157038530 (number)

157038530 is an even 9-digits composite number following 157038529 and preceding 157038531. In scientific notation, it is written as 1.57038530 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 56134720 positive integers (up to 157038530) that are relatively prime to 157038530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57038530 × 10^8
Engineering notation 1.57038530 × 10^6

Prime Factorization of 157038530

Prime Factorization 2 × 5 × 649 × 24197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157038530
Product of the distinct prime numbers

The prime factorization of 157038530 is 2 × 5 × 649 × 24197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 67, 89, 994, 129, 8030, 5852, 24890, 82157, 124408, 375812, 7289725, 2988127, 85257305, 16964420, 377022375, 671204138, 9154878860, 1929903556

Basic calculations (n = 157038530)

Multiplication

n×y
n×2 314077060
n×3 471115590
n×4 628154120
n×5 785192650

Division

n÷y
n÷2 78519265
n÷3 52346176.666667
n÷3 39259632.5
n÷5 31407706

Exponentiation

ny
n2 24661099904560900
n3 3.8727428771954E+24
n4 6.0816984850273E+32
n5 9.5506098999192E+40

Nth Root

y√n
2√n 12531.501506204
3√n 539.51319869116
4√n 111.94418924716
5√n 43.571372882436

Divisors of 157038530

1, 2, 5, 10, 649, 1298, 3245, 6490, 24197, 48394, 120985, 241970, 15703853, 31407706, 78519265, 157038530

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 -157038529
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 157038530 can be divided by 16 positive divisors. The sum of these divisors (counting 157038530) is 1, the average is 0.0625.

Base conversion 157038530

Base System Value
2 Binary 1001010111000011011111000010
3 Ternary 101221111101100212
4 Quaternary 21113003133002
5 Quinary 310200213110
6 Senary 23325514122
8 Octal 1127033702
10 Decimal 157038530
12 Duodecimal 44712942
16 Hexadecimal 95c37c2
20 Vigesimal 2919g6a
36 Base36 2lhvpe

Cryptographic Hash Functions

md5 c91967ffba44b9d3464b4d0af0826484
sha1 dac23883dff20f3e6d381d4819f63ff3f2668502
sha256 3e42e5122af56625e6f0c6bea66e04fad6b9829e7bbcd6624de8ebcd1687ee36
sha512 5b9ece0e5d552a48221fd0c825ec4edbd917aef20d9ae9189dc34096d5a1b5e8937dcd2a525aaf046caf2d70da211dab0b9c0038f573f79a3e65c1b0e2b5cdf3
ripemd-160 2e2accf12ad6d077bcd2ec3d2ee4851728e58e80

157038530 as geometric shapes

Circle

Radius = n
Diameter 314077060
Circumference 986702184.35708
Area 7.7475130289612E+16

Sphere

Radius = n
Volume 1.6222107429652E+25
Surface area 3.0990052115845E+17
Circumference 986702184.35708

Square

Length = n
Perimeter 628154120
Area 24661099904560900
Diagonal 222086018.94113

Cube

Length = n
Surface area 147966599427365400
Volume 3.8727428771954E+24
Space diagonal 271998712.70593

Equilateral Triangle

Length = n
Perimeter 471115590
Area 1.0678569501308E+16
Altitude 135999356.35296

Triangular Pyramid

Length = n
Surface area 1.0678569501308E+16
Volume 4.5640712504279E+23
Height 74028672.980378