79668740 (number)

79668740 is an even 8-digits composite number following 79668739 and preceding 79668741. In scientific notation, it is written as 7.9668740 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 31089920 positive integers (up to 79668740) that are relatively prime to 79668740.

Interesting facts

Basic properties

Name

Name seventy-nine million six hundred sixty-eight thousand seven hundred forty

Notation

Scientific notation 7.9668740 × 10^7
Engineering notation 7.9668740 × 10^6

Prime Factorization of 79668740

Prime Factorization 2 × 2 × 5 × 41 × 97157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39834370
Product of the distinct prime numbers

The prime factorization of 79668740 is 2 × 2 × 5 × 41 × 97157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 19, 98, 238, 493, 4970, 9842, 6191, 66951, 975575, 759307, 1006312, 380135, 30238931, 97124754, 678331390, 101019977, 8542664429, 3819826779

Basic calculations (n = 79668740)

Multiplication

n×y
n×2 159337480
n×3 239006220
n×4 318674960
n×5 398343700

Division

n÷y
n÷2 39834370
n÷3 26556246.666667
n÷3 19917185
n÷5 15933748

Exponentiation

ny
n2 6347108133187600
n3 5.0566610761481E+23
n4 4.0285781654376E+31
n5 3.2095174643193E+39

Nth Root

y√n
2√n 8925.7347036533
3√n 430.29138353818
4√n 94.476106522513
5√n 38.041496200503

Divisors of 79668740

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 97157, 194314, 388628, 485785, 971570, 1943140, 3983437, 7966874, 15933748, 19917185, 39834370, 79668740

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 -79668739
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 79668740 can be divided by 24 positive divisors. The sum of these divisors (counting 79668740) is 1, the average is 0.041666666666667.

Base conversion 79668740

Base System Value
2 Binary 100101111111010011000000100
3 Ternary 12112220120222002
4 Quaternary 10233322120010
5 Quinary 130343344430
6 Senary 11523324432
8 Octal 457723004
10 Decimal 79668740
12 Duodecimal 22820718
16 Hexadecimal 4bfa604
20 Vigesimal 14hibh0
36 Base36 1bfksk

Cryptographic Hash Functions

md5 e08e862380ab8bbe268c4153e9b2dae6
sha1 28ea59a16271b68d720cfd1c28f2dc51dde6a03e
sha256 85fbc35391662df62780818bdf5f05fd50ada3ea7438c31ce38437909f189ced
sha512 19809a24f416ad4cb5da152f63e0769577fb3ed6378bd7882ee0a03306cadbed977f5db3c9c78caea2cd6509f36cc8a91affb5504615909cf6ba9f37d7828731
ripemd-160 c52d09dead567bae7943dc82cb5836d5641c34b2

79668740 as geometric shapes

Circle

Radius = n
Diameter 159337480
Circumference 500573456.60951
Area 1.9940028282762E+16

Sphere

Radius = n
Volume 2.1181292384694E+24
Surface area 7.9760113131049E+16
Circumference 500573456.60951

Square

Length = n
Perimeter 318674960
Area 6347108133187600
Diagonal 112668612.60518

Cube

Length = n
Surface area 38082648799125600
Volume 5.0566610761481E+23
Space diagonal 137990305.45499

Equilateral Triangle

Length = n
Perimeter 239006220
Area 2.7483784419536E+15
Altitude 68995152.727497

Triangular Pyramid

Length = n
Surface area 2.7483784419536E+15
Volume 5.9593322285106E+22
Height 37556204.201725