156957137 is an odd 9-digits composite number following 156957136
and preceding 156957138 . In scientific notation, it is written as 1.56957137 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 156749040 positive integers (up to 156957137) that are relatively prime to 156957137.
156957137 has 4 divisors, whose sum is 157165236
The reverse of 156957137 is 731759651
Previous prime number is 757
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-six million nine hundred fifty-seven thousand one hundred thirty-seven
Scientific notation
1.56957137 × 10^8
Engineering notation
1.56957137 × 10^6
Prime Factorization
757 × 207341
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
156957137
Product of the distinct prime numbers
The prime factorization of 156957137 is 757 × 207341.
Since it has a total of 2 prime factors.
5 , 4 , 68 , 96 , 170 , 139 , 1125 , 6246 , 80903 , 81127 , 887393 , 903985 , 521349 , 1253854 , 61318637 , 27056641 , 827865765 , 435646312 , 1268410651 , 3170318629
n×2
313914274
n×3
470871411
n×4
627828548
n×5
784785685
n÷2
78478568.5
n÷3
52319045.666667
n÷3
39239284.25
n÷5
31391427.4
n2
24635542855236769
n3
3.8667242749988E+24
n4
6.0690997177221E+32
n5
9.5258851586116E+40
2 √n
12528.253549478
3 √n
539.4199727663
4 √n
111.92968127122
5 √n
43.56685534114
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156957136
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156957137 can be divided by 4 positive divisors.
The sum of these divisors (counting 156957137) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010110101111100111010001
3
Ternary
101221100020201022
4
Quaternary
21112233213101
5
Quinary
310140112022
6
Senary
23324045225
8
Octal
1126574721
10
Decimal
156957137
12
Duodecimal
44693815
16
Hexadecimal
95af9d1
20
Vigesimal
290jcgh
36
Base36
2lg4wh
md5
b5ed4d590afafbcb846fcaf0a3286a1d
sha1
21571986c0ad72784a99802f79216537fe5b3caa
sha256
c56fa8da9b0cdc0fad85bcdf2d1ddc45d3bcc9d9b54a59fa2d99752ad428da57
sha512
edbddcd3df46385b2b13d41b75a733386e1f8b30c5a90fc8b96949b2e0263de12efa3503dcff1a8d0648687975999e9bf8132abf654bdff5da4cdc8123549c9c
ripemd-160
c152ffba262a8ae3690f7d3ece563203e37d129b
Diameter
313914274
Circumference
986190777.05537
Area
7.7394840451208E+16
Volume
1.6196896767725E+25
Surface area
3.0957936180483E+17
Circumference
986190777.05537
Perimeter
627828548
Area
24635542855236769
Diagonal
221970911.85665
Surface area
147813257131420614
Volume
3.8667242749988E+24
Space diagonal
271857735.89455
Perimeter
470871411
Area
1.0667502974328E+16
Altitude
135928867.94727
Surface area
1.0667502974328E+16
Volume
4.5569782597171E+23
Height
73990303.952217