79308972 (number)

79308972 is an even 8-digits composite number following 79308971 and preceding 79308973. In scientific notation, it is written as 7.9308972 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 25740000 positive integers (up to 79308972) that are relatively prime to 79308972.

Interesting facts

Basic properties

Name

Name seventy-nine million three hundred eight thousand nine hundred seventy-two

Notation

Scientific notation 7.9308972 × 10^7
Engineering notation 7.9308972 × 10^6

Prime Factorization of 79308972

Prime Factorization 2 × 2 × 9 × 67 × 251 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39654486
Product of the distinct prime numbers

The prime factorization of 79308972 is 2 × 2 × 9 × 67 × 251 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79308972)

Multiplication

n×y
n×2 158617944
n×3 237926916
n×4 317235888
n×5 396544860

Division

n÷y
n÷2 39654486
n÷3 26436324
n÷3 19827243
n÷5 15861794.4

Exponentiation

ny
n2 6289913039696784
n3 4.9884653714775E+23
n4 3.9563006046948E+31
n5 3.1377013388132E+39

Nth Root

y√n
2√n 8905.5584889439
3√n 429.64270301559
4√n 94.369266654689
5√n 38.007076422575

Divisors of 79308972

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 -79308971
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 79308972 can be divided by 48 positive divisors. The sum of these divisors (counting 79308972) is 1, the average is 0.020833333333333.

Base conversion 79308972

Base System Value
2 Binary 100101110100010100010101100
3 Ternary 12112020022110100
4 Quaternary 10232202202230
5 Quinary 130300341342
6 Senary 11511511100
8 Octal 456424254
10 Decimal 79308972
12 Duodecimal 22688490
16 Hexadecimal 4ba28ac
20 Vigesimal 14fdc8c
36 Base36 1b7v70

Cryptographic Hash Functions

md5 8c884ab9fb690c47432ad1812a63ceed
sha1 02e0f6f6e8a98e61f571efaccf93697e1337164d
sha256 8b3531a72337775a9a927c593fc060cdd9d44eb322a981a941823f7a5784f79c
sha512 3e0c4e228ea92de183e43447fed7765c2c0692781fc63a65cb44ee63d2a44ab70b09d4313a58ab42d37223771d15e826b9e3d9d859cc0a499c3d257b72b1cb0a
ripemd-160 e1fbfbfa22caba36d988164a6512315ce3a4d7a9

79308972 as geometric shapes

Circle

Radius = n
Diameter 158617944
Circumference 498312967.59792
Area 1.976034459723E+16

Sphere

Radius = n
Volume 2.0895634884961E+24
Surface area 7.904137838892E+16
Circumference 498312967.59792

Square

Length = n
Perimeter 317235888
Area 6289913039696784
Diagonal 112159823.82027

Cube

Length = n
Surface area 37739478238180704
Volume 4.9884653714775E+23
Space diagonal 137367169.00006

Equilateral Triangle

Length = n
Perimeter 237926916
Area 2.7236122399862E+15
Altitude 68683584.500029

Triangular Pyramid

Length = n
Surface area 2.7236122399862E+15
Volume 5.87896281981E+22
Height 37386607.940089