50939991 (number)

50939991 is an odd 8-digits composite number following 50939990 and preceding 50939992. In scientific notation, it is written as 5.0939991 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 33925920 positive integers (up to 50939991) that are relatively prime to 50939991.

Interesting facts

Basic properties

Name

Name fifty million nine hundred thirty-nine thousand nine hundred ninety-one

Notation

Scientific notation 5.0939991 × 10^7
Engineering notation 5.0939991 × 10^6

Prime Factorization of 50939991

Prime Factorization 3 × 3 × 4391 × 1289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16979997
Product of the distinct prime numbers

The prime factorization of 50939991 is 3 × 3 × 4391 × 1289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 43, 8, 646, 852, 3285, 4009, 50529, 4152, 953569, 177579, 8825937, 4283000, 88274611, 91175807, 101590839, 620078711, 5860775895, 6035053782

Basic calculations (n = 50939991)

Multiplication

n×y
n×2 101879982
n×3 152819973
n×4 203759964
n×5 254699955

Division

n÷y
n÷2 25469995.5
n÷3 16979997
n÷3 12734997.75
n÷5 10187998.2

Exponentiation

ny
n2 2594882683080081
n3 1.3218330052216E+23
n4 6.7334161389489E+30
n5 3.4300015751731E+38

Nth Root

y√n
2√n 7137.2257215251
3√n 370.69746940866
4√n 84.482102965807
5√n 34.786583128918

Divisors of 50939991

1, 3, 9, 1289, 3867, 4391, 11601, 13173, 39519, 5659999, 16979997, 50939991

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50939990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50939991 can be divided by 12 positive divisors. The sum of these divisors (counting 50939991) is 1, the average is 0.083333333333333.

Base conversion 50939991

Base System Value
2 Binary 11000010010100100001010111
3 Ternary 10112212000112100
4 Quaternary 3002110201113
5 Quinary 101020034431
6 Senary 5015453143
8 Octal 302244127
10 Decimal 50939991
12 Duodecimal 150871b3
16 Hexadecimal 3094857
20 Vigesimal fi79jb
36 Base36 ubtjr

Cryptographic Hash Functions

md5 fdb9c9270264dda1db6206190d4b352a
sha1 7d9a743e7ccff1b51754c9a0546f837803e1d1a3
sha256 85b223556de713632dc25813a5bad53639030415f107e810d0419cee4b4244ed
sha512 d0f17e04a25c50a94436a9bdc4e75459b4bb5afc8b4bae800746929729841b27d1cbb84a9db12bfe383c6294254f7b6e06c47f15b651ea975dcbb6d950e005fb
ripemd-160 fcef892f33b8ef1dadb10413857f1168eda701cb

50939991 as geometric shapes

Circle

Radius = n
Diameter 101879982
Circumference 320065402.99906
Area 8.1520643740918E+15

Sphere

Radius = n
Volume 5.5368811446354E+23
Surface area 3.2608257496367E+16
Circumference 320065402.99906

Square

Length = n
Perimeter 203759964
Area 2594882683080081
Diagonal 72040026.139363

Cube

Length = n
Surface area 15569296098480486
Volume 1.3218330052216E+23
Space diagonal 88230652.549101

Equilateral Triangle

Length = n
Perimeter 152819973
Area 1.1236171616938E+15
Altitude 44115326.274551

Triangular Pyramid

Length = n
Surface area 1.1236171616938E+15
Volume 1.5577951359806E+22
Height 24013342.046454