156730531 (number)

156730531 is an odd 9-digits composite number following 156730530 and preceding 156730532. In scientific notation, it is written as 1.56730531 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 146183616 positive integers (up to 156730531) that are relatively prime to 156730531.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56730531 × 10^8
Engineering notation 1.56730531 × 10^6

Prime Factorization of 156730531

Prime Factorization 17 × 163 × 163 × 347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 961537
Product of the distinct prime numbers

The prime factorization of 156730531 is 17 × 163 × 163 × 347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156730531)

Multiplication

n×y
n×2 313461062
n×3 470191593
n×4 626922124
n×5 783652655

Division

n÷y
n÷2 78365265.5
n÷3 52243510.333333
n÷3 39182632.75
n÷5 31346106.2

Exponentiation

ny
n2 24564459347541961
n3 3.8500007572682E+24
n4 6.0341266303704E+32
n5 9.457318708992E+40

Nth Root

y√n
2√n 12519.206484438
3√n 539.16025286725
4√n 111.8892599155
5√n 43.554268188612

Divisors of 156730531

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156730530
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156730531 can be divided by 12 positive divisors. The sum of these divisors (counting 156730531) is 1, the average is 0.083333333333333.

Base conversion 156730531

Base System Value
2 Binary 1001010101111000010010100011
3 Ternary 101220220201212111
4 Quaternary 21111320102203
5 Quinary 310110334111
6 Senary 23315140151
8 Octal 1125702243
10 Decimal 156730531
12 Duodecimal 445a4657
16 Hexadecimal 95784a3
20 Vigesimal 28jb66b
36 Base36 2lba1v

Cryptographic Hash Functions

md5 307eb28db3494c84b29c101e1a4ad4e7
sha1 0f22606349fe1f7efcc9c488c6c5e71880d8de5e
sha256 364e3cd2db695e0facdfbfb41fadae8eda5332776e4c557dcf2f9ed9101bf6e3
sha512 4df7ab4fce06feca79c12b0d0fc9c224508c34a9b95581897810c6cf8ec4491e0581797dc207731cc9f3a2e5974fb959201c30b82200bf56ccd7f3c6dbd95c17
ripemd-160 4ddcbe606f79ffd91b2233c086c78648b0271a0b

156730531 as geometric shapes

Circle

Radius = n
Diameter 313461062
Circumference 984766969.56565
Area 7.7171525025643E+16

Sphere

Radius = n
Volume 1.6126845460465E+25
Surface area 3.0868610010257E+17
Circumference 984766969.56565

Square

Length = n
Perimeter 626922124
Area 24564459347541961
Diagonal 221650442.57814

Cube

Length = n
Surface area 147386756085251766
Volume 3.8500007572682E+24
Space diagonal 271465242.78925

Equilateral Triangle

Length = n
Perimeter 470191593
Area 1.0636722912601E+16
Altitude 135732621.39462

Triangular Pyramid

Length = n
Surface area 1.0636722912601E+16
Volume 4.5372694050628E+23
Height 73883480.859379