125919900 (number)

125919900 is an even 9-digits composite number following 125919899 and preceding 125919901. In scientific notation, it is written as 1.25919900 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 33246720 positive integers (up to 125919900) that are relatively prime to 125919900.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred nineteen thousand nine hundred

Notation

Scientific notation 1.25919900 × 10^8
Engineering notation 1.25919900 × 10^6

Prime Factorization of 125919900

Prime Factorization 2 × 2 × 135 × 5 × 149 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 62959950
Product of the distinct prime numbers

The prime factorization of 125919900 is 2 × 2 × 135 × 5 × 149 × 313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125919900)

Multiplication

n×y
n×2 251839800
n×3 377759700
n×4 503679600
n×5 629599500

Division

n÷y
n÷2 62959950
n÷3 41973300
n÷3 31479975
n÷5 25183980

Exponentiation

ny
n2 15855821216010000
n3 1.9965634219379E+24
n4 2.5140706643407E+32
n5 3.1657152664672E+40

Nth Root

y√n
2√n 11221.403655515
3√n 501.22353680645
4√n 105.93112694348
5√n 41.688750060941

Divisors of 125919900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125919899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125919900 can be divided by 48 positive divisors. The sum of these divisors (counting 125919900) is 1, the average is 0.020833333333333.

Base conversion 125919900

Base System Value
2 Binary 111100000010110001010011100
3 Ternary 22202221101122000
4 Quaternary 13200112022130
5 Quinary 224213414100
6 Senary 20254522300
8 Octal 740261234
10 Decimal 125919900
12 Duodecimal 36206390
16 Hexadecimal 781629c
20 Vigesimal 1j6jjf0
36 Base36 22ywf0

Cryptographic Hash Functions

md5 25be5d9fa7dc34122bf9e6b8c604d742
sha1 958c037c99df9be50127c391c25cf611b26a85b0
sha256 c30708394450c15154bbe6782c564b4923c103a3abba57bd2823a78748e9de95
sha512 df24d07c6ec237904af47417f620ab45cd74f7393b05beedfc5e43a21ad97506438d12e3b075055164db987923e3f61d40feed9b31596209ee8bc166bc243d43
ripemd-160 5d8cf99d4f2be2b1d0b0bf9edb3252d3b48a6947

125919900 as geometric shapes

Circle

Radius = n
Diameter 251839800
Circumference 791178065.56152
Area 4.981253144885E+16

Sphere

Radius = n
Volume 8.3631853050481E+24
Surface area 1.992501257954E+17
Circumference 791178065.56152

Square

Length = n
Perimeter 503679600
Area 15855821216010000
Diagonal 178077630.35266

Cube

Length = n
Surface area 95134927296060000
Volume 1.9965634219379E+24
Space diagonal 218099664.48399

Equilateral Triangle

Length = n
Perimeter 377759700
Area 6.8657719854645E+15
Altitude 109049832.242

Triangular Pyramid

Length = n
Surface area 6.8657719854645E+15
Volume 2.3529725578688E+23
Height 59359210.117555