78996929 (number)

78996929 is an odd 8-digits composite number following 78996928 and preceding 78996930. In scientific notation, it is written as 7.8996929 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 70597600 positive integers (up to 78996929) that are relatively prime to 78996929.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred ninety-six thousand nine hundred twenty-nine

Notation

Scientific notation 7.8996929 × 10^7
Engineering notation 7.8996929 × 10^6

Prime Factorization of 78996929

Prime Factorization 11 × 59 × 121721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78996929
Product of the distinct prime numbers

The prime factorization of 78996929 is 11 × 59 × 121721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78996929)

Multiplication

n×y
n×2 157993858
n×3 236990787
n×4 315987716
n×5 394984645

Division

n÷y
n÷2 39498464.5
n÷3 26332309.666667
n÷3 19749232.25
n÷5 15799385.8

Exponentiation

ny
n2 6240514791431041
n3 4.9298150390213E+23
n4 3.894402486207E+31
n5 3.0764583670031E+39

Nth Root

y√n
2√n 8888.0216583895
3√n 429.07848264283
4√n 94.27630486177
5√n 37.977121296028

Divisors of 78996929

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 -78996928
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 78996929 can be divided by 8 positive divisors. The sum of these divisors (counting 78996929) is 1, the average is 0.125.

Base conversion 78996929

Base System Value
2 Binary 100101101010110010111000001
3 Ternary 12111122110102012
4 Quaternary 10231112113001
5 Quinary 130210400204
6 Senary 11501102305
8 Octal 455262701
10 Decimal 78996929
12 Duodecimal 22557995
16 Hexadecimal 4b565c1
20 Vigesimal 14dec69
36 Base36 1b16f5

Cryptographic Hash Functions

md5 29b1c788a501db9c49fa9d79d45cab05
sha1 1324c0e666e57fcb01312f973c5f896c6f5fb93f
sha256 02ed967d6cc563238371e1401c3aa5a000a53b0868dd3c3a41c486b879102a6b
sha512 03f30b5cc5caaa5b04a2b09511ccd6747d981a3007654a3b3fcbcc2901103823bb3bd6d6989b149f6dd12bd916799d49c627ca77671213c6de5af9c38e294869
ripemd-160 524bf4d21ce6cfd3fa6ffe28549fb78d6afa00a0

78996929 as geometric shapes

Circle

Radius = n
Diameter 157993858
Circumference 496352343.60511
Area 1.9605155423378E+16

Sphere

Radius = n
Volume 2.0649960946861E+24
Surface area 7.8420621693513E+16
Circumference 496352343.60511

Square

Length = n
Perimeter 315987716
Area 6240514791431041
Diagonal 111718528.37762

Cube

Length = n
Surface area 37443088748586246
Volume 4.9298150390213E+23
Space diagonal 136826694.66991

Equilateral Triangle

Length = n
Perimeter 236990787
Area 2.7022221710359E+15
Altitude 68413347.334956

Triangular Pyramid

Length = n
Surface area 2.7022221710359E+15
Volume 5.8098427401456E+22
Height 37239509.459208