157464925 (number)

157464925 is an odd 9-digits composite number following 157464924 and preceding 157464926. In scientific notation, it is written as 1.57464925 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 118776000 positive integers (up to 157464925) that are relatively prime to 157464925.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-four thousand nine hundred twenty-five

Notation

Scientific notation 1.57464925 × 10^8
Engineering notation 1.57464925 × 10^6

Prime Factorization of 157464925

Prime Factorization 5 × 5 × 43 × 29 × 5051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31492985
Product of the distinct prime numbers

The prime factorization of 157464925 is 5 × 5 × 43 × 29 × 5051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 39, 73, 575, 303, 5185, 9391, 89762, 54537, 931471, 58060, 429045, 1201852, 44609404, 43889021, 236262091, 278045948, 2788778898, 5459464929

Basic calculations (n = 157464925)

Multiplication

n×y
n×2 314929850
n×3 472394775
n×4 629859700
n×5 787324625

Division

n÷y
n÷2 78732462.5
n÷3 52488308.333333
n÷3 39366231.25
n÷5 31492985

Exponentiation

ny
n2 24795202605255625
n3 3.9043747185964E+24
n4 6.1480207223568E+32
n5 9.6809762194435E+40

Nth Root

y√n
2√n 12548.502898753
3√n 540.00105738247
4√n 112.02010042288
5√n 43.595008445376

Divisors of 157464925

1, 5, 25, 29, 43, 145, 215, 725, 1075, 1247, 5051, 6235, 25255, 31175, 126275, 146479, 217193, 732395, 1085965, 3661975, 5429825, 6298597, 31492985, 157464925

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157464924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157464925 can be divided by 24 positive divisors. The sum of these divisors (counting 157464925) is 1, the average is 0.041666666666667.

Base conversion 157464925

Base System Value
2 Binary 1001011000101011100101011101
3 Ternary 101222022001021021
4 Quaternary 21120223211131
5 Quinary 310302334200
6 Senary 23343004141
8 Octal 1130534535
10 Decimal 157464925
12 Duodecimal 44899651
16 Hexadecimal 962b95d
20 Vigesimal 2943265
36 Base36 2lr0pp

Cryptographic Hash Functions

md5 1bf34ccbe8fd66da2cc81dc8912e6074
sha1 189b4b4a39ba732e9721b1094156ec07e14b061e
sha256 50e07c2f0f9f3bee03aecb15b4289120369e60d48a530d2d3b14bccb83447424
sha512 50a36c3398d013ad847e877a5ff919b26b2f714c6f9f1d4a5d9cd4011200ff8441fd0269e3d9b9448ced97fbc9efc8f7a8e06e84a34bb9a0849ada53ab27d7c8
ripemd-160 e0b26472cebb522f184643bb2bba6e780f13c2e0

157464925 as geometric shapes

Circle

Radius = n
Diameter 314929850
Circumference 989381303.15614
Area 7.7896426348942E+16

Sphere

Radius = n
Volume 1.6354606577072E+25
Surface area 3.1158570539577E+17
Circumference 989381303.15614

Square

Length = n
Perimeter 629859700
Area 24795202605255625
Diagonal 222689032.53306

Cube

Length = n
Surface area 148771215631533750
Volume 3.9043747185964E+24
Space diagonal 272737250.51002

Equilateral Triangle

Length = n
Perimeter 472394775
Area 1.0736637674067E+16
Altitude 136368625.25501

Triangular Pyramid

Length = n
Surface area 1.0736637674067E+16
Volume 4.6013497330214E+23
Height 74229677.511021