157480975 (number)

157480975 is an odd 9-digits composite number following 157480974 and preceding 157480976. In scientific notation, it is written as 1.57480975 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 125984760 positive integers (up to 157480975) that are relatively prime to 157480975.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty thousand nine hundred seventy-five

Notation

Scientific notation 1.57480975 × 10^8
Engineering notation 1.57480975 × 10^6

Prime Factorization of 157480975

Prime Factorization 25 × 6299239

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157480975
Product of the distinct prime numbers

The prime factorization of 157480975 is 25 × 6299239. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157480975)

Multiplication

n×y
n×2 314961950
n×3 472442925
n×4 629923900
n×5 787404875

Division

n÷y
n÷2 78740487.5
n÷3 52493658.333333
n÷3 39370243.75
n÷5 31496195

Exponentiation

ny
n2 24800257486950625
n3 3.905568729296E+24
n4 6.1505277141905E+32
n5 9.6859110119524E+40

Nth Root

y√n
2√n 12549.142400977
3√n 540.01940373806
4√n 112.02295479489
5√n 43.595897114849

Divisors of 157480975

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 -157480974
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 157480975 can be divided by 4 positive divisors. The sum of these divisors (counting 157480975) is 1, the average is 0.25.

Base conversion 157480975

Base System Value
2 Binary 1001011000101111100000001111
3 Ternary 101222022212021201
4 Quaternary 21120233200033
5 Quinary 310303342400
6 Senary 23343210331
8 Octal 1130574017
10 Decimal 157480975
12 Duodecimal 448a69a7
16 Hexadecimal 962f80f
20 Vigesimal 294528f
36 Base36 2lrd3j

Cryptographic Hash Functions

md5 9fd9a6c7e2660ec4fbde4eea8ca2ea04
sha1 73302b3d7ad738ac30e7889756911ff8004a4cf4
sha256 c2922d6dc3d469d3ff233817d698c736cbcfcde3619e67f667c0f8634486fbe8
sha512 2297ca773c30cf84c28adf5c2a6976f2b428c526a1b44fa775aaa6afbaf3f4bf5c6844aa03841506cf0fe911d20d21f538e5ae6e780ae8efcabceb0f7e2f6f48
ripemd-160 6d31ef7e54d093cdf7ff7df3295072253a2c7663

157480975 as geometric shapes

Circle

Radius = n
Diameter 314961950
Circumference 989482148.28032
Area 7.7912306728139E+16

Sphere

Radius = n
Volume 1.6359608037395E+25
Surface area 3.1164922691256E+17
Circumference 989482148.28032

Square

Length = n
Perimeter 629923900
Area 24800257486950625
Diagonal 222711730.66074

Cube

Length = n
Surface area 148801544921703750
Volume 3.905568729296E+24
Space diagonal 272765049.92548

Equilateral Triangle

Length = n
Perimeter 472442925
Area 1.0738826502047E+16
Altitude 136382524.96274

Triangular Pyramid

Length = n
Surface area 1.0738826502047E+16
Volume 4.6027568881256E+23
Height 74237243.553579