79426139 (number)

79426139 is an odd 8-digits composite number following 79426138 and preceding 79426140. In scientific notation, it is written as 7.9426139 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 73316424 positive integers (up to 79426139) that are relatively prime to 79426139.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred twenty-six thousand one hundred thirty-nine

Notation

Scientific notation 7.9426139 × 10^7
Engineering notation 7.9426139 × 10^6

Prime Factorization of 79426139

Prime Factorization 13 × 6109703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 79426139
Product of the distinct prime numbers

The prime factorization of 79426139 is 13 × 6109703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 89, 4, 37, 432, 7368, 2261, 10535, 49821, 997008, 472534, 1772809, 2691571, 36262888, 98452251, 167708965, 508550825, 7586694303, 9414729093

Basic calculations (n = 79426139)

Multiplication

n×y
n×2 158852278
n×3 238278417
n×4 317704556
n×5 397130695

Division

n÷y
n÷2 39713069.5
n÷3 26475379.666667
n÷3 19856534.75
n÷5 15885227.8

Exponentiation

ny
n2 6308511556447321
n3 5.0106071576549E+23
n4 3.9797318057829E+31
n5 3.1609473158884E+39

Nth Root

y√n
2√n 8912.1343683766
3√n 429.85417626071
4√n 94.40410143832
5√n 38.018299732585

Divisors of 79426139

1, 13, 6109703, 79426139

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79426138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79426139 can be divided by 4 positive divisors. The sum of these divisors (counting 79426139) is 1, the average is 0.25.

Base conversion 79426139

Base System Value
2 Binary 100101110111111001001011011
3 Ternary 12112110021011212
4 Quaternary 10232333021123
5 Quinary 130313114024
6 Senary 11514213335
8 Octal 456771133
10 Decimal 79426139
12 Duodecimal 2272424b
16 Hexadecimal 4bbf25b
20 Vigesimal 14g856j
36 Base36 1badln

Cryptographic Hash Functions

md5 cdb0357e7523ab0dfa5faa9703a8c593
sha1 7c1c0b8a6b814d3b1f3f87c932fda1e015140674
sha256 e405a1a2e79d5ebd6e6f1ab24f73ed7cfdeb82e44b320420daf4efe630b77e3d
sha512 c0c587db0febcd06291f03c9d78a163c8eb9fb35abd6ee14cc9a4bb217bd3f17640f8d303538cd2841ceb9cc0235d92f6ca57eec129b2ad77fe7a875489e19c7
ripemd-160 3be503d69ba5c367b7c6bb24884697e0aac8d25c

79426139 as geometric shapes

Circle

Radius = n
Diameter 158852278
Circumference 499049149.5708
Area 1.9818773560821E+16

Sphere

Radius = n
Volume 2.0988382182017E+24
Surface area 7.9275094243285E+16
Circumference 499049149.5708

Square

Length = n
Perimeter 317704556
Area 6308511556447321
Diagonal 112325522.98073

Cube

Length = n
Surface area 37851069338683926
Volume 5.0106071576549E+23
Space diagonal 137570108.19703

Equilateral Triangle

Length = n
Perimeter 238278417
Area 2.7316656339755E+15
Altitude 68785054.098514

Triangular Pyramid

Length = n
Surface area 2.7316656339755E+15
Volume 5.9050571650661E+22
Height 37441840.993577