125836872 (number)

125836872 is an even 9-digits composite number following 125836871 and preceding 125836873. In scientific notation, it is written as 1.25836872 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 35074560 positive integers (up to 125836872) that are relatively prime to 125836872.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred thirty-six thousand eight hundred seventy-two

Notation

Scientific notation 1.25836872 × 10^8
Engineering notation 1.25836872 × 10^6

Prime Factorization of 125836872

Prime Factorization 2 × 2 × 2 × 3 × 287 × 18269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31459218
Product of the distinct prime numbers

The prime factorization of 125836872 is 2 × 2 × 2 × 3 × 287 × 18269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125836872)

Multiplication

n×y
n×2 251673744
n×3 377510616
n×4 503347488
n×5 629184360

Division

n÷y
n÷2 62918436
n÷3 41945624
n÷3 31459218
n÷5 25167374.4

Exponentiation

ny
n2 15834918354744384
n3 1.9926165941364E+24
n4 2.5074463930142E+32
n5 3.1552921080459E+40

Nth Root

y√n
2√n 11217.703508294
3√n 501.11334840394
4√n 105.91366063117
5√n 41.68325093519

Divisors of 125836872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125836871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125836872 can be divided by 32 positive divisors. The sum of these divisors (counting 125836872) is 1, the average is 0.03125.

Base conversion 125836872

Base System Value
2 Binary 111100000000001111001001000
3 Ternary 22202210011201220
4 Quaternary 13200001321020
5 Quinary 224203234442
6 Senary 20253042040
8 Octal 740017110
10 Decimal 125836872
12 Duodecimal 36186320
16 Hexadecimal 7801e48
20 Vigesimal 1j69c3c
36 Base36 22x4co

Cryptographic Hash Functions

md5 808b766b6cbb962c8c501f653a7f2cf8
sha1 7b4d3777c92059a352c9deecb42db5e4ebf96cef
sha256 0a07ef2e873bc76a22f5b991e319acabf033e2bde7eda31bea26d2579e790988
sha512 284fdd088618824d60a042e93099d4b08ad24c9c3146ade815536c3d8671fc03c0252b79d40ae949fb4ea0429d192a3c389375ee8a2dc7298124189e0ce13bb5
ripemd-160 8c9d960dfbf6c8eb445dafb54d9f080ee448d11c

125836872 as geometric shapes

Circle

Radius = n
Diameter 251673744
Circumference 790656385.25184
Area 4.9746863173459E+16

Sphere

Radius = n
Volume 8.3466528714135E+24
Surface area 1.9898745269384E+17
Circumference 790656385.25184

Square

Length = n
Perimeter 503347488
Area 15834918354744384
Diagonal 177960211.02901

Cube

Length = n
Surface area 95009510128466304
Volume 1.9926165941364E+24
Space diagonal 217955855.76954

Equilateral Triangle

Length = n
Perimeter 377510616
Area 6.8567207810306E+15
Altitude 108977927.88477

Triangular Pyramid

Length = n
Surface area 6.8567207810306E+15
Volume 2.3483211766978E+23
Height 59320070.343002