78889716 (number)

78889716 is an even 8-digits composite number following 78889715 and preceding 78889717. In scientific notation, it is written as 7.8889716 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 25962768 positive integers (up to 78889716) that are relatively prime to 78889716.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand seven hundred sixteen

Notation

Scientific notation 7.8889716 × 10^7
Engineering notation 7.8889716 × 10^6

Prime Factorization of 78889716

Prime Factorization 2 × 2 × 3 × 3 × 79 × 27739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13148286
Product of the distinct prime numbers

The prime factorization of 78889716 is 2 × 2 × 3 × 3 × 79 × 27739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889716)

Multiplication

n×y
n×2 157779432
n×3 236669148
n×4 315558864
n×5 394448580

Division

n÷y
n÷2 39444858
n÷3 26296572
n÷3 19722429
n÷5 15777943.2

Exponentiation

ny
n2 6223587290560656
n3 4.9097703385354E+23
n4 3.8733038763228E+31
n5 3.0556384278481E+39

Nth Root

y√n
2√n 8881.9882909177
3√n 428.88428261086
4√n 94.244301105784
5√n 37.966807342466

Divisors of 78889716

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78889715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78889716 can be divided by 36 positive divisors. The sum of these divisors (counting 78889716) is 1, the average is 0.027777777777778.

Base conversion 78889716

Base System Value
2 Binary 100101100111100001011110100
3 Ternary 12111110000100100
4 Quaternary 10230330023310
5 Quinary 130143432331
6 Senary 11454514100
8 Octal 454741364
10 Decimal 78889716
12 Duodecimal 22505930
16 Hexadecimal 4b3c2f4
20 Vigesimal 14d145g
36 Base36 1ayvp0

Cryptographic Hash Functions

md5 afdd70bbd8b81cb999e3b8c844b16572
sha1 7b3df820534255b55e6741e64948b151d9cf5c32
sha256 057d031110a68ef7b6920b988e9f91b698d27d431bd8a8ce33a9299dc107adbb
sha512 c97b5ae9841ab42a49353071310ecc2fd287f4db30f9d4398245d138bdd4aa24ddd4dafdd56952f4983141def665a0769eee792021fe84c120dffab360ac2ab0
ripemd-160 010651536c63044073944dbed4bfbbab2ac531d7

78889716 as geometric shapes

Circle

Radius = n
Diameter 157779432
Circumference 495678704.45877
Area 1.9551976111E+16

Sphere

Radius = n
Volume 2.0565997901808E+24
Surface area 7.8207904444001E+16
Circumference 495678704.45877

Square

Length = n
Perimeter 315558864
Area 6223587290560656
Diagonal 111566906.29896

Cube

Length = n
Surface area 37341523743363936
Volume 4.9097703385354E+23
Space diagonal 136640996.30668

Equilateral Triangle

Length = n
Perimeter 236669148
Area 2.6948923481477E+15
Altitude 68320498.15334

Triangular Pyramid

Length = n
Surface area 2.6948923481477E+15
Volume 5.7862198340783E+22
Height 37188968.766321