125331520 (number)

125331520 is an even 9-digits composite number following 125331519 and preceding 125331521. In scientific notation, it is written as 1.25331520 × 10^8. The sum of its digits is 22. It has a total of 8 prime factors and 28 positive divisors. There are 50132480 positive integers (up to 125331520) that are relatively prime to 125331520.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million three hundred thirty-one thousand five hundred twenty

Notation

Scientific notation 1.25331520 × 10^8
Engineering notation 1.25331520 × 10^6

Prime Factorization of 125331520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 391661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3916610
Product of the distinct prime numbers

The prime factorization of 125331520 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 391661. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 4, 68, 41, 293, 623, 7353, 4247, 50770, 10059, 83792, 477757, 3025856, 864004, 64752628, 96369869, 954015896, 15655377, 1615700181, 8446261361

Basic calculations (n = 125331520)

Multiplication

n×y
n×2 250663040
n×3 375994560
n×4 501326080
n×5 626657600

Division

n÷y
n÷2 62665760
n÷3 41777173.333333
n÷3 31332880
n÷5 25066304

Exponentiation

ny
n2 15707989905510400
n3 1.9687062510023E+24
n4 2.4674094687162E+32
n5 3.0924417917659E+40

Nth Root

y√n
2√n 11195.156095383
3√n 500.44163646628
4√n 105.80716466943
5√n 41.649717625886

Divisors of 125331520

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 391661, 783322, 1566644, 1958305, 3133288, 3916610, 6266576, 7833220, 12533152, 15666440, 25066304, 31332880, 62665760, 125331520

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125331519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125331520 can be divided by 28 positive divisors. The sum of these divisors (counting 125331520) is 1, the average is 0.035714285714286.

Base conversion 125331520

Base System Value
2 Binary 111011110000110100001000000
3 Ternary 22201211111112011
4 Quaternary 13132012201000
5 Quinary 224041102040
6 Senary 20234142304
8 Octal 736064100
10 Decimal 125331520
12 Duodecimal 35b81994
16 Hexadecimal 7786840
20 Vigesimal 1j368g0
36 Base36 22maf4

Cryptographic Hash Functions

md5 a650b38fc3cb1f3dd6cbf9806fe544f6
sha1 21e1c753e58dfb0025764ee439fca73e414ff046
sha256 9113d61928cf2474fa5dd2b4f5340c4984a4e16b9a92981270c6bcb95221565d
sha512 1c9bf5bf71dd62a5433ca519ead713e7aac64c104777809ad7de30bab3db4804e0c7b7fac4e4c7a20acd502cc6831b735342af50ce57e6c3764247fb3ff7ed08
ripemd-160 80be4679f3a21d3e3f358c602ce319d7a274556e

125331520 as geometric shapes

Circle

Radius = n
Diameter 250663040
Circumference 787481164.99048
Area 4.9348105689814E+16

Sphere

Radius = n
Volume 8.2464974603001E+24
Surface area 1.9739242275926E+17
Circumference 787481164.99048

Square

Length = n
Perimeter 501326080
Area 15707989905510400
Diagonal 177245535.37683

Cube

Length = n
Surface area 94247939433062400
Volume 1.9687062510023E+24
Space diagonal 217080560.42983

Equilateral Triangle

Length = n
Perimeter 375994560
Area 6.8017591502808E+15
Altitude 108540280.21492

Triangular Pyramid

Length = n
Surface area 6.8017591502808E+15
Volume 2.3201425670801E+23
Height 59081845.125612