125899428 (number)

125899428 is an even 9-digits composite number following 125899427 and preceding 125899429. In scientific notation, it is written as 1.25899428 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 41936800 positive integers (up to 125899428) that are relatively prime to 125899428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25899428 × 10^8
Engineering notation 1.25899428 × 10^6

Prime Factorization of 125899428

Prime Factorization 2 × 2 × 3 × 1901 × 5519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62949714
Product of the distinct prime numbers

The prime factorization of 125899428 is 2 × 2 × 3 × 1901 × 5519. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 92, 4, 898, 603, 2767, 3474, 42703, 18778, 336165, 39183, 9723694, 9509335, 37715429, 98296335, 112789988, 802865728, 1377302346, 1877027005

Basic calculations (n = 125899428)

Multiplication

n×y
n×2 251798856
n×3 377698284
n×4 503597712
n×5 629497140

Division

n÷y
n÷2 62949714
n÷3 41966476
n÷3 31474857
n÷5 25179885.6

Exponentiation

ny
n2 15850665970727184
n3 1.9955897791336E+24
n4 2.5124361171557E+32
n5 3.1631427003644E+40

Nth Root

y√n
2√n 11220.491433088
3√n 501.19637243615
4√n 105.92682112236
5√n 41.687394425179

Divisors of 125899428

1, 2, 3, 4, 6, 12, 1901, 3802, 5519, 5703, 7604, 11038, 11406, 16557, 22076, 22812, 33114, 66228, 10491619, 20983238, 31474857, 41966476, 62949714, 125899428

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 -125899427
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 125899428 can be divided by 24 positive divisors. The sum of these divisors (counting 125899428) is 1, the average is 0.041666666666667.

Base conversion 125899428

Base System Value
2 Binary 111100000010001001010100100
3 Ternary 22202220100112210
4 Quaternary 13200101022210
5 Quinary 224212240203
6 Senary 20254243420
8 Octal 740211244
10 Decimal 125899428
12 Duodecimal 361b6570
16 Hexadecimal 78112a4
20 Vigesimal 1j6h8b8
36 Base36 22ygmc

Cryptographic Hash Functions

md5 d3e6f6b46b0e2208d10f4a5aafc54e81
sha1 4ab4b42116c0dc80f3fdadb04425041d51a51d4e
sha256 c28f4357c884dfd6723a9011ce0e06306447fe0706a0030ec111197c1b998c25
sha512 5ab721062b047382b78538a01a942de3a0396369426cf56afb196dd1e82704d986071472985acf67eca748f4c76fb9a5e69522fc9cedac607c1f2c6abcfd1775
ripemd-160 6e9acd4d39ca59676faaadec76b0ec4d62f77d47

125899428 as geometric shapes

Circle

Radius = n
Diameter 251798856
Circumference 791049436.19191
Area 4.9796335768142E+16

Sphere

Radius = n
Volume 8.3591069196067E+24
Surface area 1.9918534307257E+17
Circumference 791049436.19191

Square

Length = n
Perimeter 503597712
Area 15850665970727184
Diagonal 178048678.57261

Cube

Length = n
Surface area 95103995824363104
Volume 1.9955897791336E+24
Space diagonal 218064205.93986

Equilateral Triangle

Length = n
Perimeter 377698284
Area 6.8635396987756E+15
Altitude 109032102.96993

Triangular Pyramid

Length = n
Surface area 6.8635396987756E+15
Volume 2.3518251088199E+23
Height 59349559.524205