79988928 (number)

79988928 is an even 8-digits composite number following 79988927 and preceding 79988929. In scientific notation, it is written as 7.9988928 × 10^7. The sum of its digits is 60. It has a total of 10 prime factors and 112 positive divisors. There are 25344000 positive integers (up to 79988928) that are relatively prime to 79988928.

Interesting facts

Basic properties

Name

Name seventy-nine million nine hundred eighty-eight thousand nine hundred twenty-eight

Notation

Scientific notation 7.9988928 × 10^7
Engineering notation 7.9988928 × 10^6

Prime Factorization of 79988928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 89 × 31 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2499654
Product of the distinct prime numbers

The prime factorization of 79988928 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 89 × 31 × 151. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79988928)

Multiplication

n×y
n×2 159977856
n×3 239966784
n×4 319955712
n×5 399944640

Division

n÷y
n÷2 39994464
n÷3 26662976
n÷3 19997232
n÷5 15997785.6

Exponentiation

ny
n2 6398228602589184
n3 5.1178744702005E+23
n4 4.093732925099E+31
n5 3.2745330819698E+39

Nth Root

y√n
2√n 8943.6529449661
3√n 430.86705883852
4√n 94.570888464506
5√n 38.07202485315

Divisors of 79988928

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 -79988927
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 79988928 can be divided by 112 positive divisors. The sum of these divisors (counting 79988928) is 1, the average is 0.0089285714285714.

Base conversion 79988928

Base System Value
2 Binary 100110001001000100011000000
3 Ternary 12120111212011220
4 Quaternary 10301020203000
5 Quinary 130434121203
6 Senary 11534235040
8 Octal 461104300
10 Decimal 79988928
12 Duodecimal 22955a80
16 Hexadecimal 4c488c0
20 Vigesimal 14jic68
36 Base36 1bmfuo

Cryptographic Hash Functions

md5 d3c979c76e1d61ffa195b8fd2d267671
sha1 924c6a6e06caae842894f5ccea7bddf579c9b7d4
sha256 cf49a2115c84a38a819d97e68860427b3c941abb912538a767b76917a6e54fe6
sha512 4f0c7d0ff413dc1b631a19f8f251e24a0f1336716a7377373e2769f541ec31ff93ffe2f2b8d568acc78cb9dafdd7b06ed1f6fbc6c344ed3dd7caa738d3d63057
ripemd-160 074b77b9ab1bdd66d431e0e36c25e796b9d2f5c8

79988928 as geometric shapes

Circle

Radius = n
Diameter 159977856
Circumference 502585257.14665
Area 2.0100627973882E+16

Sphere

Radius = n
Volume 2.1437702450102E+24
Surface area 8.0402511895529E+16
Circumference 502585257.14665

Square

Length = n
Perimeter 319955712
Area 6398228602589184
Diagonal 113121426.81729

Cube

Length = n
Surface area 38389371615535104
Volume 5.1178744702005E+23
Space diagonal 138544887.33897

Equilateral Triangle

Length = n
Perimeter 239966784
Area 2.7705142545312E+15
Altitude 69272443.669484

Triangular Pyramid

Length = n
Surface area 2.7705142545312E+15
Volume 6.0314729052338E+22
Height 37707142.272428