156739131 (number)

156739131 is an odd 9-digits composite number following 156739130 and preceding 156739132. In scientific notation, it is written as 1.56739131 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 101117160 positive integers (up to 156739131) that are relatively prime to 156739131.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred thirty-nine thousand one hundred thirty-one

Notation

Scientific notation 1.56739131 × 10^8
Engineering notation 1.56739131 × 10^6

Prime Factorization of 156739131

Prime Factorization 27 × 9 × 31 × 20807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156739131
Product of the distinct prime numbers

The prime factorization of 156739131 is 27 × 9 × 31 × 20807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 86, 33, 560, 84, 9138, 7703, 16165, 87133, 652473, 306050, 5274286, 1018839, 72057757, 56545070, 796714504, 872189366, 4305084333, 7975802976

Basic calculations (n = 156739131)

Multiplication

n×y
n×2 313478262
n×3 470217393
n×4 626956524
n×5 783695655

Division

n÷y
n÷2 78369565.5
n÷3 52246377
n÷3 39184782.75
n÷5 31347826.2

Exponentiation

ny
n2 24567155186635161
n3 3.8506345550953E+24
n4 6.0354511396421E+32
n5 9.4599136682047E+40

Nth Root

y√n
2√n 12519.549951975
3√n 539.17011415239
4√n 111.89079475978
5√n 43.554746153541

Divisors of 156739131

1, 9, 27, 31, 243, 279, 837, 7533, 20807, 187263, 561789, 645017, 5056101, 5805153, 17415459, 156739131

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156739130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156739131 can be divided by 16 positive divisors. The sum of these divisors (counting 156739131) is 1, the average is 0.0625.

Base conversion 156739131

Base System Value
2 Binary 1001010101111010011000111011
3 Ternary 101220221011200000
4 Quaternary 21111322120323
5 Quinary 310111123011
6 Senary 23315244043
8 Octal 1125723073
10 Decimal 156739131
12 Duodecimal 445a9623
16 Hexadecimal 957a63b
20 Vigesimal 28jc7gb
36 Base36 2lbgor

Cryptographic Hash Functions

md5 a84f89ed69132808a2c948b8a9410e2c
sha1 4e028b7cb7e37670ae40e5def9974c3515645bce
sha256 8116cb91f1da9f112213078c61029b621f0c088265af6822dd936e8274157427
sha512 f02cee5b18636efe8307023fd455b691405e9c3163b587c13f4e402589d0124a92ca3e04e05851dfaf847e49360ceb3c47e731d18da85257537e2f589080b13b
ripemd-160 5dd2b53b7f9d765cfeb77710d80b3f5a1b77e834

156739131 as geometric shapes

Circle

Radius = n
Diameter 313478262
Circumference 984821004.9593
Area 7.7179994253933E+16

Sphere

Radius = n
Volume 1.6129500306595E+25
Surface area 3.0871997701573E+17
Circumference 984821004.9593

Square

Length = n
Perimeter 626956524
Area 24567155186635161
Diagonal 221662604.81477

Cube

Length = n
Surface area 147402931119810966
Volume 3.8506345550953E+24
Space diagonal 271480138.42619

Equilateral Triangle

Length = n
Perimeter 470217393
Area 1.063789024517E+16
Altitude 135740069.2131

Triangular Pyramid

Length = n
Surface area 1.063789024517E+16
Volume 4.5380163429653E+23
Height 73887534.938258