157045632 (number)

157045632 is an even 9-digits composite number following 157045631 and preceding 157045633. In scientific notation, it is written as 1.57045632 × 10^8. The sum of its digits is 33. It has a total of 9 prime factors and 32 positive divisors. There are 51125760 positive integers (up to 157045632) that are relatively prime to 157045632.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57045632 × 10^8
Engineering notation 1.57045632 × 10^6

Prime Factorization of 157045632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 129 × 9511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2453838
Product of the distinct prime numbers

The prime factorization of 157045632 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 129 × 9511. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157045632)

Multiplication

n×y
n×2 314091264
n×3 471136896
n×4 628182528
n×5 785228160

Division

n÷y
n÷2 78522816
n÷3 52348544
n÷3 39261408
n÷5 31409126.4

Exponentiation

ny
n2 24663330530279424
n3 3.8732683303526E+24
n4 6.0827987284581E+32
n5 9.552769706395E+40

Nth Root

y√n
2√n 12531.784868884
3√n 539.52133165271
4√n 111.94545488265
5√n 43.571766974628

Divisors of 157045632

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157045631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045632 can be divided by 32 positive divisors. The sum of these divisors (counting 157045632) is 1, the average is 0.03125.

Base conversion 157045632

Base System Value
2 Binary 1001010111000101001110000000
3 Ternary 101221111202002220
4 Quaternary 21113011032000
5 Quinary 310200430012
6 Senary 23330011040
8 Octal 1127051600
10 Decimal 157045632
12 Duodecimal 44716a80
16 Hexadecimal 95c5380
20 Vigesimal 291ae1c
36 Base36 2li16o

Cryptographic Hash Functions

md5 ed2e971beb955368b5e552f8260a3c6e
sha1 cc5b8779569d138020b1df217ba05c575e976f93
sha256 aa08e7b9753e754342843cce919461598d36a9546e7b1e75b907ad9480c6be1a
sha512 2fbc84ca41c7decfa0e836a65f4cb6819dc4dd2db1849bfc089ec91f70e58d5faaaacf1ca61a7c6fa80f49f65a12f4da5c7d90bbb5aa9090cced31fc434b976b
ripemd-160 0fef52af61481110f9fc0037fd99e5d829bbacc7

157045632 as geometric shapes

Circle

Radius = n
Diameter 314091264
Circumference 986746807.53913
Area 7.7482138006983E+16

Sphere

Radius = n
Volume 1.622430844269E+25
Surface area 3.0992855202793E+17
Circumference 986746807.53913

Square

Length = n
Perimeter 628182528
Area 24663330530279424
Diagonal 222096062.68585

Cube

Length = n
Surface area 147979983181676544
Volume 3.8732683303526E+24
Space diagonal 272011013.73076

Equilateral Triangle

Length = n
Perimeter 471136896
Area 1.0679535390577E+16
Altitude 136005506.86538

Triangular Pyramid

Length = n
Surface area 1.0679535390577E+16
Volume 4.5646905029124E+23
Height 74032020.895285