78889129 (number)

78889129 is an odd 8-digits composite number following 78889128 and preceding 78889130. In scientific notation, it is written as 7.8889129 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 66562560 positive integers (up to 78889129) that are relatively prime to 78889129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8889129 × 10^7
Engineering notation 7.8889129 × 10^6

Prime Factorization of 78889129

Prime Factorization 11 × 17 × 73 × 5779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78889129
Product of the distinct prime numbers

The prime factorization of 78889129 is 11 × 17 × 73 × 5779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889129)

Multiplication

n×y
n×2 157778258
n×3 236667387
n×4 315556516
n×5 394445645

Division

n÷y
n÷2 39444564.5
n÷3 26296376.333333
n÷3 19722282.25
n÷5 15777825.8

Exponentiation

ny
n2 6223494674378641
n3 4.9096607419787E+23
n4 3.8731885962019E+31
n5 3.055524748071E+39

Nth Root

y√n
2√n 8881.9552464533
3√n 428.88321886554
4√n 94.244125792822
5√n 37.966750841864

Divisors of 78889129

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 -78889128
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 78889129 can be divided by 16 positive divisors. The sum of these divisors (counting 78889129) is 1, the average is 0.0625.

Base conversion 78889129

Base System Value
2 Binary 100101100111100000010101001
3 Ternary 12111102222112121
4 Quaternary 10230330002221
5 Quinary 130143423004
6 Senary 11454511241
8 Octal 454740251
10 Decimal 78889129
12 Duodecimal 22505521
16 Hexadecimal 4b3c0a9
20 Vigesimal 14d12g9
36 Base36 1ayv8p

Cryptographic Hash Functions

md5 f73e7e88d395d1edecbeea059af898dc
sha1 5095d12f1a88f5e9566cce8e1dffe6e2661ae3f5
sha256 b530c2d4214ceb032332bd485687edbf833a9d38880cea5ddd3280885ae1a161
sha512 6129cbe64e8ef59b1d5ea399e7b4251741f62e47a975ed9d49f0f62311b6642e88081e1e29ee29b2cfcc9e0cae003e7f92e7033b70f3b16d05ae6de00862a471
ripemd-160 b390bc15d1b945f03765715e251ece456ef3e3a1

78889129 as geometric shapes

Circle

Radius = n
Diameter 157778258
Circumference 495675016.229
Area 1.9551685148683E+16

Sphere

Radius = n
Volume 2.0565538824825E+24
Surface area 7.8206740594733E+16
Circumference 495675016.229

Square

Length = n
Perimeter 315556516
Area 6223494674378641
Diagonal 111566076.1556

Cube

Length = n
Surface area 37340968046271846
Volume 4.9096607419787E+23
Space diagonal 136639979.59286

Equilateral Triangle

Length = n
Perimeter 236667387
Area 2.6948522441645E+15
Altitude 68319989.796428

Triangular Pyramid

Length = n
Surface area 2.6948522441645E+15
Volume 5.7860906732975E+22
Height 37188692.051867