797156961 is an odd 9-digits composite number following 797156960
and preceding 797156962 . In scientific notation, it is written as 7.97156961 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 525959040 positive integers (up to 797156961) that are relatively prime to 797156961.
797156961 has 8 divisors, whose sum is 1073833824
The reverse of 797156961 is 169651797
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
seven hundred ninety-seven million one hundred fifty-six thousand nine hundred sixty-one
Scientific notation
7.97156961 × 10^8
Engineering notation
7.97156961 × 10^6
Prime Factorization
3 × 97 × 2739371
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
797156961
Product of the distinct prime numbers
The prime factorization of 797156961 is 3 × 97 × 2739371.
Since it has a total of 3 prime factors.
8 , 2 , 18 , 94 , 918 , 968 , 7730 , 8355 , 92966 , 80950 , 757371 , 980203 , 3634541 , 3823710 , 15844019 , 83627991 , 453254846 , 354302429 , 4200162098 , 4655647874
n×2
1594313922
n×3
2391470883
n×4
3188627844
n×5
3985784805
n÷2
398578480.5
n÷3
265718987
n÷3
199289240.25
n÷5
159431392.2
n2
635459220470755521
n3
5.065607410299E+26
n4
4.038084208813E+35
n5
3.2189869361595E+44
2 √n
28233.968212067
3 √n
927.21677661865
4 √n
168.02966467879
5 √n
60.298813771651
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-797156960
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 797156961 can be divided by 8 positive divisors.
The sum of these divisors (counting 797156961) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100000111010011001100001
3
Ternary
2001112222202202220
4
Quaternary
233200322121201
5
Quinary
3113033010321
6
Senary
211033501253
8
Octal
5740723141
10
Decimal
797156961
12
Duodecimal
1a2b71829
16
Hexadecimal
2f83a661
20
Vigesimal
c924c81
36
Base36
d6lu8x
md5
bdaa1164fcf0feed611cf69f81e5f82f
sha1
41bc1e4dd1841397a51f5e3b10c912950a35c1d7
sha256
e2bb98e643e8e7bcaeb6c25d83e4ed698b8c5ed7dbfa3d90d13582b0b4b90e4b
sha512
a7f115eebd425376d35e3a9de8ea05c6beb633dd314d3c3b6d1a8122776939242bdedfb73ad5b21fcc9d8d6e0850e8cc15cf483617415e35eeb31a153fad6edf
ripemd-160
5f354ca50764634dda9b37ae6334a53528ee4dd4
Diameter
1594313922
Circumference
5008684904.8711
Area
1.9963540186868E+18
Volume
2.1218766701554E+27
Surface area
7.9854160747473E+18
Circumference
5008684904.8711
Perimeter
3188627844
Area
635459220470755521
Diagonal
1127350185.5863
Surface area
3812755322824533126
Volume
5.065607410299E+26
Space diagonal
1380716358.0592
Perimeter
2391470883
Area
2.7516191399837E+17
Altitude
690358179.0296
Surface area
2.7516191399837E+17
Volume
5.9698755844187E+25
Height
375783395.19544