79872968 (number)

79872968 is an even 8-digits composite number following 79872967 and preceding 79872969. In scientific notation, it is written as 7.9872968 × 10^7. The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors. There are 34231248 positive integers (up to 79872968) that are relatively prime to 79872968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9872968 × 10^7
Engineering notation 7.9872968 × 10^6

Prime Factorization of 79872968

Prime Factorization 2 × 2 × 2 × 7 × 1426303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19968242
Product of the distinct prime numbers

The prime factorization of 79872968 is 2 × 2 × 2 × 7 × 1426303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79872968)

Multiplication

n×y
n×2 159745936
n×3 239618904
n×4 319491872
n×5 399364840

Division

n÷y
n÷2 39936484
n÷3 26624322.666667
n÷3 19968242
n÷5 15974593.6

Exponentiation

ny
n2 6379691017129024
n3 5.0956485646103E+23
n4 4.0700457474037E+31
n5 3.2508663374091E+39

Nth Root

y√n
2√n 8937.1677840354
3√n 430.65874872685
4√n 94.536594946271
5√n 38.060979838758

Divisors of 79872968

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 -79872967
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 79872968 can be divided by 16 positive divisors. The sum of these divisors (counting 79872968) is 1, the average is 0.0625.

Base conversion 79872968

Base System Value
2 Binary 100110000101100001111001000
3 Ternary 12120021222010002
4 Quaternary 10300230033020
5 Quinary 130421413333
6 Senary 11531542132
8 Octal 460541710
10 Decimal 79872968
12 Duodecimal 228ba948
16 Hexadecimal 4c2c3c8
20 Vigesimal 14j4288
36 Base36 1bjydk

Cryptographic Hash Functions

md5 029ed4ef5e67f8b55983e7a5d17449e8
sha1 197a9c75ca9e754525df7ea2c29bf26bf1ee28f7
sha256 65883f121f0f4fba282abe52e157e1616c537b78d2c1cc08a87f4ab6a380246e
sha512 f67a43b392a23a4f2ad4041d700b18565cc4714e88554ae8fb6c4583893490f3b788c7d2261caf5e1e9944a38b4682cb8ccc91510f31e314f139297739174a2d
ripemd-160 73798baaabb40a1f01a793d170123fead22dcfb9

79872968 as geometric shapes

Circle

Radius = n
Diameter 159745936
Circumference 501856658.97843
Area 2.0042390431585E+16

Sphere

Radius = n
Volume 2.1344602794474E+24
Surface area 8.0169561726341E+16
Circumference 501856658.97843

Square

Length = n
Perimeter 319491872
Area 6379691017129024
Diagonal 112957434.61259

Cube

Length = n
Surface area 38278146102774144
Volume 5.0956485646103E+23
Space diagonal 138344038.72732

Equilateral Triangle

Length = n
Perimeter 239618904
Area 2.7624872445646E+15
Altitude 69172019.363662

Triangular Pyramid

Length = n
Surface area 2.7624872445646E+15
Volume 6.0052794242991E+22
Height 37652478.204197