125996928 (number)

125996928 is an even 9-digits composite number following 125996927 and preceding 125996929. In scientific notation, it is written as 1.25996928 × 10^8. The sum of its digits is 51. It has a total of 9 prime factors and 32 positive divisors. There are 39526400 positive integers (up to 125996928) that are relatively prime to 125996928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25996928 × 10^8
Engineering notation 1.25996928 × 10^6

Prime Factorization of 125996928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 51 × 19301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1968702
Product of the distinct prime numbers

The prime factorization of 125996928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 51 × 19301. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125996928)

Multiplication

n×y
n×2 251993856
n×3 377990784
n×4 503987712
n×5 629984640

Division

n÷y
n÷2 62998464
n÷3 41998976
n÷3 31499232
n÷5 25199385.6

Exponentiation

ny
n2 15875225865437184
n3 2.0002296903512E+24
n4 2.5202279627865E+32
n5 3.1754098117079E+40

Nth Root

y√n
2√n 11224.835321732
3√n 501.32571916407
4√n 105.94732333444
5√n 41.693849200287

Divisors of 125996928

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 -125996927
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 125996928 can be divided by 32 positive divisors. The sum of these divisors (counting 125996928) is 1, the average is 0.03125.

Base conversion 125996928

Base System Value
2 Binary 111100000101000111110000000
3 Ternary 22210002022021220
4 Quaternary 13200220332000
5 Quinary 224223400203
6 Senary 20300315040
8 Octal 740507600
10 Decimal 125996928
12 Duodecimal 36242a80
16 Hexadecimal 7828f80
20 Vigesimal 1j79c68
36 Base36 230juo

Cryptographic Hash Functions

md5 82c02e37f1125fe37056324b793ddb2a
sha1 42ca366d0c0c38f61f99ac4e8bd946037156b102
sha256 a4183930ec447c7ea7653917bbc083fefdb6642c9e53e570f5d066299235df7c
sha512 9fd78a07aa3b7eb05b3130391e53ce28a03818b4b9ad58b5ec2eeda132e261891995a3bd4469b4f26057b2b0b84180c5d46dce4eab70988a46bbf32c7a3def48
ripemd-160 56d43f9b3e00aed054f392ef59f0a3c63208fe22

125996928 as geometric shapes

Circle

Radius = n
Diameter 251993856
Circumference 791662046.75936
Area 4.9873492952936E+16

Sphere

Radius = n
Volume 8.3785425342661E+24
Surface area 1.9949397181174E+17
Circumference 791662046.75936

Square

Length = n
Perimeter 503987712
Area 15875225865437184
Diagonal 178186564.39495

Cube

Length = n
Surface area 95251355192623104
Volume 2.0002296903512E+24
Space diagonal 218233080.8936

Equilateral Triangle

Length = n
Perimeter 377990784
Area 6.8741744451422E+15
Altitude 109116540.4468

Triangular Pyramid

Length = n
Surface area 6.8741744451422E+15
Volume 2.35729329663E+23
Height 59395521.464982