79427994 (number)

79427994 is an even 8-digits composite number following 79427993 and preceding 79427995. In scientific notation, it is written as 7.9427994 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 26461328 positive integers (up to 79427994) that are relatively prime to 79427994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9427994 × 10^7
Engineering notation 7.9427994 × 10^6

Prime Factorization of 79427994

Prime Factorization 2 × 3 × 3203 × 4133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79427994
Product of the distinct prime numbers

The prime factorization of 79427994 is 2 × 3 × 3203 × 4133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 34, 74, 385, 381, 8563, 5587, 6496, 7884, 786456, 451249, 9027772, 3510891, 83037291, 25969183, 352471410, 478096490, 4490935584, 568650129

Basic calculations (n = 79427994)

Multiplication

n×y
n×2 158855988
n×3 238283982
n×4 317711976
n×5 397139970

Division

n÷y
n÷2 39713997
n÷3 26475998
n÷3 19856998.5
n÷5 15885598.8

Exponentiation

ny
n2 6308806230864036
n3 5.0109582345223E+23
n4 3.9801036058589E+31
n5 3.1613164532554E+39

Nth Root

y√n
2√n 8912.2384393597
3√n 429.85752265397
4√n 94.40465263619
5√n 38.018477314646

Divisors of 79427994

1, 2, 3, 6, 3203, 4133, 6406, 8266, 9609, 12399, 19218, 24798, 13237999, 26475998, 39713997, 79427994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79427993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79427994 can be divided by 16 positive divisors. The sum of these divisors (counting 79427994) is 1, the average is 0.0625.

Base conversion 79427994

Base System Value
2 Binary 100101110111111100110011010
3 Ternary 12112110100201120
4 Quaternary 10232333212122
5 Quinary 130313143434
6 Senary 11514230110
8 Octal 456774632
10 Decimal 79427994
12 Duodecimal 22725336
16 Hexadecimal 4bbf99a
20 Vigesimal 14g89je
36 Base36 1baf16

Cryptographic Hash Functions

md5 ba3144006afbdbae3c65b50a43e86f31
sha1 c4b54f280a5c2789766c4813a746b792310c6c03
sha256 f8c37b7f87e68b42b2a456f2e4e157d3a5f878b4553baca35363e9461895d543
sha512 676754918b42975df93fa7a872cc70b450963d03d748144b9c2090b3d8b83966a4f26a49bb7cff7eb8fc9868005b0d87c151553341542b031658308f619a77d3
ripemd-160 377c2f9bcbaa0158723eb288c7cbafc68c6f517a

79427994 as geometric shapes

Circle

Radius = n
Diameter 158855988
Circumference 499060804.87955
Area 1.9819699307804E+16

Sphere

Radius = n
Volume 2.0989852769361E+24
Surface area 7.9278797231216E+16
Circumference 499060804.87955

Square

Length = n
Perimeter 317711976
Area 6308806230864036
Diagonal 112328146.34689

Cube

Length = n
Surface area 37852837385184216
Volume 5.0109582345223E+23
Space diagonal 137573321.15128

Equilateral Triangle

Length = n
Perimeter 238283982
Area 2.7317932317409E+15
Altitude 68786660.575638

Triangular Pyramid

Length = n
Surface area 2.7317932317409E+15
Volume 5.9054709131222E+22
Height 37442715.448963