76979997 (number)

76979997 is an odd 8-digits composite number following 76979996 and preceding 76979998. In scientific notation, it is written as 7.6979997 × 10^7. The sum of its digits is 63. It has a total of 4 prime factors and 8 positive divisors. There are 51319980 positive integers (up to 76979997) that are relatively prime to 76979997.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred seventy-nine thousand nine hundred ninety-seven

Notation

Scientific notation 7.6979997 × 10^7
Engineering notation 7.6979997 × 10^6

Prime Factorization of 76979997

Prime Factorization 3 × 3 × 3 × 2851111

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8553333
Product of the distinct prime numbers

The prime factorization of 76979997 is 3 × 3 × 3 × 2851111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76979997)

Multiplication

n×y
n×2 153959994
n×3 230939991
n×4 307919988
n×5 384899985

Division

n÷y
n÷2 38489998.5
n÷3 25659999
n÷3 19244999.25
n÷5 15395999.4

Exponentiation

ny
n2 5925919938120009
n3 4.5617729905872E+23
n4 3.5116527113008E+31
n5 2.7032701518098E+39

Nth Root

y√n
2√n 8773.8245366545
3√n 425.39524384902
4√n 93.668695606667
5√n 37.781185226168

Divisors of 76979997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76979996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76979997 can be divided by 8 positive divisors. The sum of these divisors (counting 76979997) is 1, the average is 0.125.

Base conversion 76979997

Base System Value
2 Binary 100100101101001111100011101
3 Ternary 12100211222201000
4 Quaternary 10211221330131
5 Quinary 124201324442
6 Senary 11345540513
8 Octal 445517435
10 Decimal 76979997
12 Duodecimal 21944739
16 Hexadecimal 4969f1d
20 Vigesimal 14129jh
36 Base36 19ty59

Cryptographic Hash Functions

md5 b3cca8ad7f869636ecbfa4c1f1d71814
sha1 d48fe2f337b64926db0013598fd4d644c13cd1a9
sha256 86a2d352beb52de7a85c951d86d92eced968622fc06bd0ea137052eed2e711e7
sha512 1a154578956f70d0da207d8704fa16e90465431277920875361a9bb9f665881134f3dea21cf8182889ea333deff5efbf7e993d108c67dee4ddd19e03e6311d71
ripemd-160 de64bdf0a7c57e64795262adab877f2fc807af42

76979997 as geometric shapes

Circle

Radius = n
Diameter 153959994
Circumference 483679586.09713
Area 1.8616826543359E+16

Sphere

Radius = n
Volume 1.9108310019431E+24
Surface area 7.4467306173436E+16
Circumference 483679586.09713

Square

Length = n
Perimeter 307919988
Area 5925919938120009
Diagonal 108866155.78884

Cube

Length = n
Surface area 35555519628720054
Volume 4.5617729905872E+23
Space diagonal 133333265.9705

Equilateral Triangle

Length = n
Perimeter 230939991
Area 2.5659986036023E+15
Altitude 66666632.98525

Triangular Pyramid

Length = n
Surface area 2.5659986036023E+15
Volume 5.3761010264631E+22
Height 36288718.59628