156959131 is an odd 9-digits composite number following 156959130
and preceding 156959132 . In scientific notation, it is written as 1.56959131 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 134536392 positive integers (up to 156959131) that are relatively prime to 156959131.
156959131 has 4 divisors, whose sum is 179381872
The reverse of 156959131 is 131959651
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-six million nine hundred fifty-nine thousand one hundred thirty-one
Scientific notation
1.56959131 × 10^8
Engineering notation
1.56959131 × 10^6
Prime Factorization
7 × 22422733
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
156959131
Product of the distinct prime numbers
The prime factorization of 156959131 is 7 × 22422733.
Since it has a total of 2 prime factors.
6 , 8 , 19 , 16 , 70 , 829 , 151 , 2238 , 4402 , 74034 , 372831 , 489624 , 1317936 , 2605310 , 95088819 , 14549579 , 420128357 , 333423399 , 1086342842 , 6283692232
n×2
313918262
n×3
470877393
n×4
627836524
n×5
784795655
n÷2
78479565.5
n÷3
52319710.333333
n÷3
39239782.75
n÷5
31391826.2
n2
24636168804275161
n3
3.8668716466883E+24
n4
6.0694081335274E+32
n5
9.5264902632279E+40
2 √n
12528.333129351
3 √n
539.42225703934
4 √n
111.93003676114
5 √n
43.566966036161
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
-156959130
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 156959131 can be divided by 4 positive divisors.
The sum of these divisors (counting 156959131) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010110110000000110011011
3
Ternary
101221100100110011
4
Quaternary
21112300012123
5
Quinary
310140143011
6
Senary
23324102351
8
Octal
1126600633
10
Decimal
156959131
12
Duodecimal
446949b7
16
Hexadecimal
95b019b
20
Vigesimal
290jhgb
36
Base36
2lg6fv
md5
9afa7db5abeff76b16b4bddc688fbf8a
sha1
c51f0bcfa4035d05714900a99a33f8220c8c73a7
sha256
d5f27d3adf3153df66b8531cad3c20435d12b5ee0cc12acc0c0549f07115417d
sha512
750471c3695984a52e3791099f665879f8241183a18c31a60dacbe38b84eb7a981fd269cccde089e5ebbeedffe8a36129e6da8ba6f43891bdfdad8814369d008
ripemd-160
3dbd7ee70f4936e9d69a41796967d21b7dd51d0a
Diameter
313918262
Circumference
986203305.72688
Area
7.7396806928109E+16
Volume
1.6197514076814E+25
Surface area
3.0958722771244E+17
Circumference
986203305.72688
Perimeter
627836524
Area
24636168804275161
Diagonal
221973731.7985
Surface area
147817012825650966
Volume
3.8668716466883E+24
Space diagonal
271861189.60386
Perimeter
470877393
Area
1.0667774018212E+16
Altitude
135930594.80193
Surface area
1.0667774018212E+16
Volume
4.5571519389189E+23
Height
73991243.932832