79488972 (number)

79488972 is an even 8-digits composite number following 79488971 and preceding 79488973. In scientific notation, it is written as 7.9488972 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 26424720 positive integers (up to 79488972) that are relatively prime to 79488972.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred eighty-eight thousand nine hundred seventy-two

Notation

Scientific notation 7.9488972 × 10^7
Engineering notation 7.9488972 × 10^6

Prime Factorization of 79488972

Prime Factorization 2 × 2 × 3 × 9 × 491 × 1499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39744486
Product of the distinct prime numbers

The prime factorization of 79488972 is 2 × 2 × 3 × 9 × 491 × 1499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79488972)

Multiplication

n×y
n×2 158977944
n×3 238466916
n×4 317955888
n×5 397444860

Division

n÷y
n÷2 39744486
n÷3 26496324
n÷3 19872243
n÷5 15897794.4

Exponentiation

ny
n2 6318496669616784
n3 5.0225080485326E+23
n4 3.9923400163958E+31
n5 3.1734700377777E+39

Nth Root

y√n
2√n 8915.6588090842
3√n 429.96749709253
4√n 94.422766370638
5√n 38.024312987956

Divisors of 79488972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79488971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79488972 can be divided by 48 positive divisors. The sum of these divisors (counting 79488972) is 1, the average is 0.020833333333333.

Base conversion 79488972

Base System Value
2 Binary 100101111001110011111001100
3 Ternary 12112120110101000
4 Quaternary 10233032133030
5 Quinary 130322121342
6 Senary 11515420300
8 Octal 457163714
10 Decimal 79488972
12 Duodecimal 22754690
16 Hexadecimal 4bce7cc
20 Vigesimal 14gg28c
36 Base36 1bbq30

Cryptographic Hash Functions

md5 672fa6b32f7b381edd49fd249b58af64
sha1 5f964f2839d56691a29d5177c51c8e635448e9cf
sha256 32c8929601fca250bb3bc31737ee07be8760e37ad734d078221a10c77900b437
sha512 71dafbc0d72131706e1d92c835d12de4a96f3e4c0eadca5009dc1400084a126e64419be5cfbf47bf696b2b8fa810c493137396156b8cbea2ec73cfdc8f20a6fe
ripemd-160 138ed5755ebce1cd731f57cee7c0c2b1d5427d09

79488972 as geometric shapes

Circle

Radius = n
Diameter 158977944
Circumference 499443940.95321
Area 1.9850142719E+16

Sphere

Radius = n
Volume 2.1038232517154E+24
Surface area 7.9400570875999E+16
Circumference 499443940.95321

Square

Length = n
Perimeter 317955888
Area 6318496669616784
Diagonal 112414382.2615

Cube

Length = n
Surface area 37910980017700704
Volume 5.0225080485326E+23
Space diagonal 137678938.14542

Equilateral Triangle

Length = n
Perimeter 238466916
Area 2.7359893148078E+15
Altitude 68839469.07271

Triangular Pyramid

Length = n
Surface area 2.7359893148078E+15
Volume 5.919082499469E+22
Height 37471460.753832