125868904 (number)

125868904 is an even 9-digits composite number following 125868903 and preceding 125868905. In scientific notation, it is written as 1.25868904 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 53943792 positive integers (up to 125868904) that are relatively prime to 125868904.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred sixty-eight thousand nine hundred four

Notation

Scientific notation 1.25868904 × 10^8
Engineering notation 1.25868904 × 10^6

Prime Factorization of 125868904

Prime Factorization 2 × 2 × 2 × 7 × 2247659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31467226
Product of the distinct prime numbers

The prime factorization of 125868904 is 2 × 2 × 2 × 7 × 2247659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125868904)

Multiplication

n×y
n×2 251737808
n×3 377606712
n×4 503475616
n×5 629344520

Division

n÷y
n÷2 62934452
n÷3 41956301.333333
n÷3 31467226
n÷5 25173780.8

Exponentiation

ny
n2 15842980994161216
n3 1.9941386538279E+24
n4 2.5100004678135E+32
n5 3.1593100792318E+40

Nth Root

y√n
2√n 11219.131160656
3√n 501.15586456188
4√n 105.92040011563
5√n 41.685372828309

Divisors of 125868904

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 -125868903
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 125868904 can be divided by 16 positive divisors. The sum of these divisors (counting 125868904) is 1, the average is 0.0625.

Base conversion 125868904

Base System Value
2 Binary 111100000001001101101101000
3 Ternary 22202211210200021
4 Quaternary 13200021231220
5 Quinary 224210301104
6 Senary 20253450224
8 Octal 740115550
10 Decimal 125868904
12 Duodecimal 361a0974
16 Hexadecimal 7809b68
20 Vigesimal 1j6dc54
36 Base36 22xt2g

Cryptographic Hash Functions

md5 89d50e37ffd21c1c6660fa11e6645528
sha1 58bfbc3f3b01bed1d0fdd5ce64c40d0b1cc647c2
sha256 b149c7cad83dd75958bf1d5ec1bf5a1c42698db2a36e21ca110668ee6dfbd65b
sha512 3c28f6b6d2a5179e3f608f4cbab2fb376f6cffc7674b41e742cbf12937be172adb95007c3702801d1e6db84c9142452f2900ceb5308fccf441642ec7c6315965
ripemd-160 bfd95adc70924b4a75cdea3c3044110efaca0c64

125868904 as geometric shapes

Circle

Radius = n
Diameter 251737808
Circumference 790857648.2436
Area 4.977219270222E+16

Sphere

Radius = n
Volume 8.3530284601402E+24
Surface area 1.9908877080888E+17
Circumference 790857648.2436

Square

Length = n
Perimeter 503475616
Area 15842980994161216
Diagonal 178005511.11784

Cube

Length = n
Surface area 95057885964967296
Volume 1.9941386538279E+24
Space diagonal 218011336.82101

Equilateral Triangle

Length = n
Perimeter 377606712
Area 6.8602120063088E+15
Altitude 109005668.4105

Triangular Pyramid

Length = n
Surface area 6.8602120063088E+15
Volume 2.3501149412465E+23
Height 59335170.372612