156970957 is an odd 9-digits composite number following 156970956
and preceding 156970958 . In scientific notation, it is written as 1.56970957 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 131723760 positive integers (up to 156970957) that are relatively prime to 156970957.
156970957 has 8 divisors, whose sum is 184413600
The reverse of 156970957 is 759079651
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred fifty-six million nine hundred seventy thousand nine hundred fifty-seven
Scientific notation
1.56970957 × 10^8
Engineering notation
1.56970957 × 10^6
Prime Factorization
11 × 13 × 1097699
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156970957
Product of the distinct prime numbers
The prime factorization of 156970957 is 11 × 13 × 1097699.
Since it has a total of 3 prime factors.
6 , 4 , 14 , 49 , 765 , 352 , 7020 , 8521 , 47970 , 53201 , 391782 , 594187 , 5987526 , 848570 , 44264436 , 41354156 , 993445180 , 21972840 , 2216028214 , 8709953073
n×2
313941914
n×3
470912871
n×4
627883828
n×5
784854785
n÷2
78485478.5
n÷3
52323652.333333
n÷3
39242739.25
n÷5
31394191.4
n2
24639881341495849
n3
3.867745754541E+24
n4
6.07123752523E+32
n5
9.5300796450966E+40
2 √n
12528.80509067
3 √n
539.4358041909
4 √n
111.93214502845
5 √n
43.567622522228
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
-156970956
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 156970957 can be divided by 8 positive divisors.
The sum of these divisors (counting 156970957) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010110110010111111001101
3
Ternary
101221100221200011
4
Quaternary
21112302333031
5
Quinary
310141032312
6
Senary
23324233221
8
Octal
1126627715
10
Decimal
156970957
12
Duodecimal
4469b811
16
Hexadecimal
95b2fcd
20
Vigesimal
291177h
36
Base36
2lgfkd
md5
2b4d9a40f2ebe82a09ef5e20e7f895ad
sha1
a553bded926f4dbee8fd3d2131e632687c524fe2
sha256
aab153d297d9e9acc6bb3d08437b54e7242b79ac48175658ab85f2bbd913b4ca
sha512
0bd041495ad99f9e110fd523b72ad3dcf2cd067db1ec16713a45ab28816dd7905cbd9f986089b21ef34b01567f0ded2930f06e69e000bf768f2f6fa63aeb4fd2
ripemd-160
12db9d4a808c80a6f7e736d23c973ea0f006f403
Diameter
313941914
Circumference
986277610.67632
Area
7.7408470207768E+16
Volume
1.6201175531226E+25
Surface area
3.0963388083107E+17
Circumference
986277610.67632
Perimeter
627883828
Area
24639881341495849
Diagonal
221990456.28808
Surface area
147839288048975094
Volume
3.867745754541E+24
Space diagonal
271881672.83671
Perimeter
470912871
Area
1.0669381593985E+16
Altitude
135940836.41835
Surface area
1.0669381593985E+16
Volume
4.5581820849024E+23
Height
73996818.762695