79971856 (number)

79971856 is an even 8-digits composite number following 79971855 and preceding 79971857. In scientific notation, it is written as 7.9971856 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors. There are 39985920 positive integers (up to 79971856) that are relatively prime to 79971856.

Interesting facts

Basic properties

Name

Name seventy-nine million nine hundred seventy-one thousand eight hundred fifty-six

Notation

Scientific notation 7.9971856 × 10^7
Engineering notation 7.9971856 × 10^6

Prime Factorization of 79971856

Prime Factorization 2 × 2 × 2 × 2 × 4998241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9996482
Product of the distinct prime numbers

The prime factorization of 79971856 is 2 × 2 × 2 × 2 × 4998241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79971856)

Multiplication

n×y
n×2 159943712
n×3 239915568
n×4 319887424
n×5 399859280

Division

n÷y
n÷2 39985928
n÷3 26657285.333333
n÷3 19992964
n÷5 15994371.2

Exponentiation

ny
n2 6395497752084736
n3 5.1145982527804E+23
n4 4.0902391496921E+31
n5 3.2710401628474E+39

Nth Root

y√n
2√n 8942.6984741743
3√n 430.83640340496
4√n 94.565842005316
5√n 38.070399575452

Divisors of 79971856

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79971855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79971856 can be divided by 10 positive divisors. The sum of these divisors (counting 79971856) is 1, the average is 0.1.

Base conversion 79971856

Base System Value
2 Binary 100110001000100011000010000
3 Ternary 12120110222202121
4 Quaternary 10301010120100
5 Quinary 130433044411
6 Senary 11534024024
8 Octal 461043020
10 Decimal 79971856
12 Duodecimal 22948014
16 Hexadecimal 4c44610
20 Vigesimal 14jg9cg
36 Base36 1bm2og

Cryptographic Hash Functions

md5 3bb077f4df4138612346548875ca22c9
sha1 389be9387c52bd3178c9fd97ea3e4f086e7c40ba
sha256 676246c97ad082f19427d29877c7bfebd63484a85ee548235db7557173e8d970
sha512 eb07cf2acb3f7aa4ce785d0696728bb7c65c0e0cd844a733c9e2e1873c42b1a00a41e4b2c0dcf3aa1a44815ea7cfa5c7e3db20905721af29ab01029e1d7ec09e
ripemd-160 2d808b49c8fb6ee21890caa61e5d4b6e7f58192e

79971856 as geometric shapes

Circle

Radius = n
Diameter 159943712
Circumference 502477990.60708
Area 2.0092048753999E+16

Sphere

Radius = n
Volume 2.1423979062664E+24
Surface area 8.0368195015998E+16
Circumference 502477990.60708

Square

Length = n
Perimeter 319887424
Area 6395497752084736
Diagonal 113097283.36335

Cube

Length = n
Surface area 38372986512508416
Volume 5.1145982527804E+23
Space diagonal 138515317.76758

Equilateral Triangle

Length = n
Perimeter 239915568
Area 2.7693317615758E+15
Altitude 69257658.883791

Triangular Pyramid

Length = n
Surface area 2.7693317615758E+15
Volume 6.0276118459765E+22
Height 37699094.454449