79688020 (number)

79688020 is an even 8-digits composite number following 79688019 and preceding 79688021. In scientific notation, it is written as 7.9688020 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 31843200 positive integers (up to 79688020) that are relatively prime to 79688020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9688020 × 10^7
Engineering notation 7.9688020 × 10^6

Prime Factorization of 79688020

Prime Factorization 2 × 2 × 5 × 1861 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39844010
Product of the distinct prime numbers

The prime factorization of 79688020 is 2 × 2 × 5 × 1861 × 2141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 62, 18, 412, 77, 1030, 7104, 71230, 52438, 251903, 709697, 8802147, 8883932, 68865833, 77585412, 89852203, 917378686, 8848689610, 7361243685

Basic calculations (n = 79688020)

Multiplication

n×y
n×2 159376040
n×3 239064060
n×4 318752080
n×5 398440100

Division

n÷y
n÷2 39844010
n÷3 26562673.333333
n÷3 19922005
n÷5 15937604

Exponentiation

ny
n2 6350180531520400
n3 5.0603331319941E+23
n4 4.0324792782901E+31
n5 3.2134028937796E+39

Nth Root

y√n
2√n 8926.8146614568
3√n 430.32609120707
4√n 94.481821857206
5√n 38.043337246463

Divisors of 79688020

1, 2, 4, 5, 10, 20, 1861, 2141, 3722, 4282, 7444, 8564, 9305, 10705, 18610, 21410, 37220, 42820, 3984401, 7968802, 15937604, 19922005, 39844010, 79688020

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 -79688019
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 79688020 can be divided by 24 positive divisors. The sum of these divisors (counting 79688020) is 1, the average is 0.041666666666667.

Base conversion 79688020

Base System Value
2 Binary 100101111111111000101010100
3 Ternary 12112221120102011
4 Quaternary 10233333011110
5 Quinary 130400004040
6 Senary 11523554004
8 Octal 457770524
10 Decimal 79688020
12 Duodecimal 2282b904
16 Hexadecimal 4bff154
20 Vigesimal 14i1010
36 Base36 1bfzo4

Cryptographic Hash Functions

md5 f5b34e941b5bbfb915010be2da459355
sha1 636a755d36b82f2b03ff67b706cdefd7a0aea9a9
sha256 b81a883c7eb16d6ed075209436be606811fdd96781265daaf212c29a2cdfa0d6
sha512 521b0497462df9a2b7699b4ccc79ebc25d582fbc122214b1d677f2cd316861fbc6d2441a406e15e7bc8acf79b9ec17e20a9312681f9f2e34fc4d58ca984f823c
ripemd-160 87edb927690953f5766acce7505fc488bac475af

79688020 as geometric shapes

Circle

Radius = n
Diameter 159376040
Circumference 500694596.42223
Area 1.9949680506793E+16

Sphere

Radius = n
Volume 2.1196673856253E+24
Surface area 7.9798722027174E+16
Circumference 500694596.42223

Square

Length = n
Perimeter 318752080
Area 6350180531520400
Diagonal 112695878.64266

Cube

Length = n
Surface area 38101083189122400
Volume 5.0603331319941E+23
Space diagonal 138023699.39456

Equilateral Triangle

Length = n
Perimeter 239064060
Area 2.749708829457E+15
Altitude 69011849.697282

Triangular Pyramid

Length = n
Surface area 2.749708829457E+15
Volume 5.9636597878266E+22
Height 37565292.880886