79988929 (number)

79988929 is an odd 8-digits composite number following 79988928 and preceding 79988930. In scientific notation, it is written as 7.9988929 × 10^7. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 79967680 positive integers (up to 79988929) that are relatively prime to 79988929.

Interesting facts

Basic properties

Name

Name seventy-nine million nine hundred eighty-eight thousand nine hundred twenty-nine

Notation

Scientific notation 7.9988929 × 10^7
Engineering notation 7.9988929 × 10^6

Prime Factorization of 79988929

Prime Factorization 4889 × 16361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 79988929
Product of the distinct prime numbers

The prime factorization of 79988929 is 4889 × 16361. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79988929)

Multiplication

n×y
n×2 159977858
n×3 239966787
n×4 319955716
n×5 399944645

Division

n÷y
n÷2 39994464.5
n÷3 26662976.333333
n÷3 19997232.25
n÷5 15997785.8

Exponentiation

ny
n2 6398228762567041
n3 5.1178746621473E+23
n4 4.093733129814E+31
n5 3.2745332866564E+39

Nth Root

y√n
2√n 8943.6530008716
3√n 430.86706063404
4√n 94.570888760081
5√n 38.072024948344

Divisors of 79988929

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79988928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79988929 can be divided by 4 positive divisors. The sum of these divisors (counting 79988929) is 1, the average is 0.25.

Base conversion 79988929

Base System Value
2 Binary 100110001001000100011000001
3 Ternary 12120111212011221
4 Quaternary 10301020203001
5 Quinary 130434121204
6 Senary 11534235041
8 Octal 461104301
10 Decimal 79988929
12 Duodecimal 22955a81
16 Hexadecimal 4c488c1
20 Vigesimal 14jic69
36 Base36 1bmfup

Cryptographic Hash Functions

md5 e2d93d74e8fea92a6b8d803bd1385df3
sha1 587deac73784b8a524f502eb0f0c2a9b3dfb20d5
sha256 675db1cd2b106e5acd22bf9d4d3110a41ad6e22f07c790087b1769967039ab83
sha512 9a6935c743df7373a1e019ab6f3b96f004e79c1e39b6e79f5b42bd9c61eb1479a7db2397d4ed75ae2c42c12b64e42c59759e077ccdd337b6698964e2b2e0e78b
ripemd-160 27701a4af913fbf53a41e0cb977ea6ec1078acfb

79988929 as geometric shapes

Circle

Radius = n
Diameter 159977858
Circumference 502585263.42983
Area 2.0100628476468E+16

Sphere

Radius = n
Volume 2.1437703254127E+24
Surface area 8.040251390587E+16
Circumference 502585263.42983

Square

Length = n
Perimeter 319955716
Area 6398228762567041
Diagonal 113121428.2315

Cube

Length = n
Surface area 38389372575402246
Volume 5.1178746621473E+23
Space diagonal 138544889.07102

Equilateral Triangle

Length = n
Perimeter 239966787
Area 2.7705143238037E+15
Altitude 69272444.53551

Triangular Pyramid

Length = n
Surface area 2.7705143238037E+15
Volume 6.0314731314453E+22
Height 37707142.743833