1297088 (number)
1,297,088 (one million two hundred ninetyseven thousand eightyeight) is an even sevendigits composite number following 1297087 and preceding 1297089. In scientific notation, it is written as 1.297088 × 10^{6}. The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors. There are 598,272 positive integers (up to 1297088) that are relatively prime to 1297088.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 7
 Sum of Digits 35
 Digital Root 8
Name
Short name  1 million 297 thousand 88 

Full name  one million two hundred ninetyseven thousand eightyeight 
Notation
Scientific notation  1.297088 × 10^{6} 

Engineering notation  1.297088 × 10^{6} 
Prime Factorization of 1297088
Prime Factorization 2^{6} × 13 × 1559
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  8  Total number of prime factors 
rad(n)  Radical  40534  Product of the distinct prime numbers 
λ(n)  Liouville Lambda  1  Returns the parity of Ω(n), such that λ(n) = (1)^{Ω(n)} 
μ(n)  Mobius Mu  0  Returns:

Λ(n)  Mangoldt function  0  Returns log(p) if n is a power p^{k} of any prime p (for any k >= 1), else returns 0 
The prime factorization of 1,297,088 is 2^{6} × 13 × 1559. Since it has a total of 8 prime factors, 1,297,088 is a composite number.
Divisors of 1297088
28 divisors
τ(n)  Total Divisors  28  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  2773680  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  1476592  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  99060  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  1138.8977127029  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  13.093963254593  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 1,297,088 can be divided by 28 positive divisors (out of which 24 are even, and 4 are odd). The sum of these divisors (counting 1,297,088) is 2,773,680, the average is 99,060.
Other Arithmetic Functions (n = 1297088)
φ(n)  Euler Totient  598272  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  74784  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 99587  Total number of primes less than or equal to n 
r_{2}(n)  Sum of 2 squares  0  The number of ways n can be represented as the sum of 2 squares 
There are 598,272 positive integers (less than 1,297,088) that are coprime with 1,297,088. And there are approximately 99,587 prime numbers less than or equal to 1,297,088.
Divisibility of 1297088
m  2  3  4  5  6  7  8  9 

n mod m  0  2  0  3  2  2  0  8 
The number 1,297,088 is divisible by 2, 4 and 8.
Classification of 1297088
By Arithmetic functions
 Arithmetic
 Abundant
Expressible via specific sums
 Polite
 Practical
Base conversion (1297088)
Base  System  Value 

2  Binary  100111100101011000000 
3  Ternary  2102220021022 
4  Quaternary  10330223000 
5  Quinary  313001323 
6  Senary  43445012 
8  Octal  4745300 
10  Decimal  1297088 
12  Duodecimal  526768 
16  Hexadecimal  13cac0 
20  Vigesimal  822e8 
36  Base36  rsu8 
Basic calculations (n = 1297088)
Multiplication
n×yn×2  2594176 

n×3  3891264 
n×4  5188352 
n×5  6485440 
Division
n÷yn÷2  648544.000 

n÷3  432362.666 
n÷4  324272.000 
n÷5  259417.600 
Exponentiation
n^{y}n^{2}  1682437279744 

n^{3}  2182269206308585472 
n^{4}  2830595200272390512705536 
n^{5}  3671531067130914465344198279168 
Nth Root
^{y}√n^{2}√n  1138.8977127029 

^{3}√n  109.05773671531 
^{4}√n  33.747558618409 
^{5}√n  16.695286965812 
1297088 as geometric shapes
Circle
Radius = nDiameter  2594176 

Circumference  8149844.263719 
Area  5285532598169.3 
Sphere
Radius = nVolume  9.1410678755924E+18 

Surface area  21142130392677 
Circumference  8149844.263719 
Square
Length = nPerimeter  5188352 

Area  1682437279744 
Diagonal  1834359.4411914 
Cube
Length = nSurface area  10094623678464 

Volume  2182269206308585472 
Space diagonal  2246622.3178879 
Equilateral Triangle
Length = nPerimeter  3891264 

Area  728516712266.15 
Altitude  1123311.1589439 
Triangular Pyramid
Length = nSurface area  2914066849064.6 

Volume  2.5718289235923E+17 
Height  1059067.9171624 
Cryptographic Hash Functions
md5  dcdafb4e1aeededb35964d42cbc59ddf 

sha1  e31d270c420a48c35653b4849a4f3ed44adb68d8 
sha256  006bd79f3c212186101337ae48a40787183d13923754f25d6460ca6005e03a51 
sha512  c02df5d3c0bafb9e234629232a3ca79acaf79d0ccb690a569e1217dcebe6582a139bf58dd5ffa1509c993b7103dd9a13227652af7ab64a70fd43ffa2cc26d14f 
ripemd160  a63ea3e01fe1d468452121ff9586fe6bedce028e 