125156928 (number)

125156928 is an even 9-digits composite number following 125156927 and preceding 125156929. In scientific notation, it is written as 1.25156928 × 10^8. The sum of its digits is 39. It has a total of 10 prime factors and 112 positive divisors. There are 37539840 positive integers (up to 125156928) that are relatively prime to 125156928.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million one hundred fifty-six thousand nine hundred twenty-eight

Notation

Scientific notation 1.25156928 × 10^8
Engineering notation 1.25156928 × 10^6

Prime Factorization of 125156928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 41 × 1223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3911154
Product of the distinct prime numbers

The prime factorization of 125156928 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 41 × 1223. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125156928)

Multiplication

n×y
n×2 250313856
n×3 375470784
n×4 500627712
n×5 625784640

Division

n÷y
n÷2 62578464
n÷3 41718976
n÷3 31289232
n÷5 25031385.6

Exponentiation

ny
n2 15664256626397184
n3 1.9604902387635E+24
n4 2.4536893565763E+32
n5 3.0709622213538E+40

Nth Root

y√n
2√n 11187.35571974
3√n 500.20914983383
4√n 105.77029696347
5√n 41.638107198109

Divisors of 125156928

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125156927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125156928 can be divided by 112 positive divisors. The sum of these divisors (counting 125156928) is 1, the average is 0.0089285714285714.

Base conversion 125156928

Base System Value
2 Binary 111011101011011111001000000
3 Ternary 22201111122000210
4 Quaternary 13131123321000
5 Quinary 224020010203
6 Senary 20230314120
8 Octal 735337100
10 Decimal 125156928
12 Duodecimal 35ab8940
16 Hexadecimal 775be40
20 Vigesimal 1j24c68
36 Base36 22ijpc

Cryptographic Hash Functions

md5 5dc165cd3a76b5444069de5e351c72b6
sha1 310d497bb02c9ad97bd47238c03d719cc1a0d825
sha256 cf1e200dc46f14e5474c5d755fbff9a9a7f4f9a480d2748c847358065710594e
sha512 937360c4b8f323a2f6b5a46111351c1e3d1ae9cf129b11af709055eb82e1a8de809d59c4f567c70f84af7abddd30b94c549963cc92a6e1923fc6fb4aca2e161b
ripemd-160 da32cfe05dcebaed7f40f263a994b8cac4d0efc7

125156928 as geometric shapes

Circle

Radius = n
Diameter 250313856
Circumference 786384171.10133
Area 4.9210713541435E+16

Sphere

Radius = n
Volume 8.2120823087119E+24
Surface area 1.9684285416574E+17
Circumference 786384171.10133

Square

Length = n
Perimeter 500627712
Area 15664256626397184
Diagonal 176998625.00255

Cube

Length = n
Surface area 93985539758383104
Volume 1.9604902387635E+24
Space diagonal 216778158.21524

Equilateral Triangle

Length = n
Perimeter 375470784
Area 6.7828220849293E+15
Altitude 108389079.10762

Triangular Pyramid

Length = n
Surface area 6.7828220849293E+15
Volume 2.3104599037995E+23
Height 58999541.667518