79427220 (number)

79427220 is an even 8-digits composite number following 79427219 and preceding 79427221. In scientific notation, it is written as 7.9427220 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 72 positive divisors. There are 19961856 positive integers (up to 79427220) that are relatively prime to 79427220.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred twenty-seven thousand two hundred twenty

Notation

Scientific notation 7.9427220 × 10^7
Engineering notation 7.9427220 × 10^6

Prime Factorization of 79427220

Prime Factorization 2 × 2 × 3 × 95 × 19 × 19 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2090190
Product of the distinct prime numbers

The prime factorization of 79427220 is 2 × 2 × 3 × 95 × 19 × 19 × 193. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 98, 11, 748, 313, 1814, 9579, 89556, 2695, 815484, 859422, 2649188, 8706876, 40549343, 92012456, 184680783, 527557817, 4579452563, 3898109489

Basic calculations (n = 79427220)

Multiplication

n×y
n×2 158854440
n×3 238281660
n×4 317708880
n×5 397136100

Division

n÷y
n÷2 39713610
n÷3 26475740
n÷3 19856805
n÷5 15885444

Exponentiation

ny
n2 6308683276928400
n3 5.0108117454691E+23
n4 3.9799484688596E+31
n5 3.1611624262478E+39

Nth Root

y√n
2√n 8912.1950158196
3√n 429.85612637546
4√n 94.404422649681
5√n 38.018403218815

Divisors of 79427220

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 95, 114, 190, 193, 228, 285, 361, 380, 386, 570, 579, 722, 772, 1083, 1140, 1158, 1444, 1805, 2166, 2316, 3610, 3667, 4332, 5415, 7220, 7334, 10830, 11001, 14668, 18335, 21660, 22002, 34295, 36670, 44004, 55005, 68590, 69673, 73340, 102885, 110010, 137180, 139346, 205770, 209019, 220020, 278692, 348365, 411540, 418038, 696730, 836076, 1045095, 1393460, 2090190, 4180380, 6618935, 13237870, 19856805, 26475740, 39713610, 79427220

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79427219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79427220 can be divided by 72 positive divisors. The sum of these divisors (counting 79427220) is 1, the average is 0.013888888888889.

Base conversion 79427220

Base System Value
2 Binary 100101110111111011010010100
3 Ternary 12112110022122220
4 Quaternary 10232333122110
5 Quinary 130313132340
6 Senary 11514222340
8 Octal 456773224
10 Decimal 79427220
12 Duodecimal 227249b0
16 Hexadecimal 4bbf694
20 Vigesimal 14g8810
36 Base36 1baefo

Cryptographic Hash Functions

md5 ca3d8b942ed92878ac647a33666ad72f
sha1 936cacc616d3d68425318d5c024a289af90e9537
sha256 37e49bd80f56519904ffba59851016d48f2fb95b1d968a3169068b1db39678f3
sha512 fedee7167d04434d46661e838b2a8476b57adb3db4f019bc7ddd678ee9b781db11973a5fed0cb8de7215c9e23628030998eee909374e1bed2b42ff0583da8627
ripemd-160 a4f9a35ece2f63d04af24e1763e58edf0d4db871

79427220 as geometric shapes

Circle

Radius = n
Diameter 158854440
Circumference 499055941.69412
Area 1.9819313036623E+16

Sphere

Radius = n
Volume 2.098923915745E+24
Surface area 7.9277252146492E+16
Circumference 499055941.69412

Square

Length = n
Perimeter 317708880
Area 6308683276928400
Diagonal 112327051.74559

Cube

Length = n
Surface area 37852099661570400
Volume 5.0108117454691E+23
Space diagonal 137571980.54395

Equilateral Triangle

Length = n
Perimeter 238281660
Area 2.731739991125E+15
Altitude 68785990.271975

Triangular Pyramid

Length = n
Surface area 2.731739991125E+15
Volume 5.9052982741174E+22
Height 37442350.581864