50639904 (number)

50639904 is an even 8-digits composite number following 50639903 and preceding 50639905. In scientific notation, it is written as 5.0639904 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 72 positive divisors. There are 14463360 positive integers (up to 50639904) that are relatively prime to 50639904.

Interesting facts

Basic properties

Name

Name fifty million six hundred thirty-nine thousand nine hundred four

Notation

Scientific notation 5.0639904 × 10^7
Engineering notation 5.0639904 × 10^6

Prime Factorization of 50639904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 9 × 9 × 2791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 351666
Product of the distinct prime numbers

The prime factorization of 50639904 is 2 × 2 × 2 × 2 × 2 × 7 × 9 × 9 × 2791. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 5, 29, 17, 792, 972, 256, 2052, 28520, 31056, 910257, 857943, 5739402, 7088500, 73586111, 33375861, 499047766, 408625768, 6459079262, 1620520546

Basic calculations (n = 50639904)

Multiplication

n×y
n×2 101279808
n×3 151919712
n×4 202559616
n×5 253199520

Division

n÷y
n÷2 25319952
n÷3 16879968
n÷3 12659976
n÷5 10127980.8

Exponentiation

ny
n2 2564399877129216
n3 1.2986096359544E+23
n4 6.5761467298203E+30
n5 3.3301543908802E+38

Nth Root

y√n
2√n 7116.1720046666
3√n 369.96811022939
4√n 84.35740634151
5√n 34.745500722367

Divisors of 50639904

1, 2, 4, 7, 8, 9, 14, 16, 18, 28, 32, 36, 56, 63, 72, 81, 112, 126, 144, 162, 224, 252, 288, 324, 504, 567, 648, 1008, 1134, 1296, 2016, 2268, 2592, 2791, 4536, 5582, 9072, 11164, 18144, 19537, 22328, 25119, 39074, 44656, 50238, 78148, 89312, 100476, 156296, 175833, 200952, 226071, 312592, 351666, 401904, 452142, 625184, 703332, 803808, 904284, 1406664, 1582497, 1808568, 2813328, 3164994, 3617136, 5626656, 6329988, 7234272, 12659976, 25319952, 50639904

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50639903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50639904 can be divided by 72 positive divisors. The sum of these divisors (counting 50639904) is 1, the average is 0.013888888888889.

Base conversion 50639904

Base System Value
2 Binary 11000001001011010000100000
3 Ternary 10112021202220000
4 Quaternary 3001023100200
5 Quinary 100430434104
6 Senary 5005220000
8 Octal 301132040
10 Decimal 50639904
12 Duodecimal 14b61600
16 Hexadecimal 304b420
20 Vigesimal fg9jf4
36 Base36 u5e00

Cryptographic Hash Functions

md5 5dc4fcc441c98024da2b65976bec1fe7
sha1 d3d3ecefc4981b77f4bae7b3e47e8255fc2c97ef
sha256 9390a1d0be3333eb01864d4ada7b5b06dcf12bd179dd0d2f05b36a368abc63f6
sha512 18a320054c0ad03c1a1ff84525af4d25208154ea18ae0b91f25fc92eb0d30e7682f7e6935d61d4c8e400d68389d477124a6b9c7c1c1e0f2f24ab7c4aafca1ff0
ripemd-160 215b163fe6bb645f7bbbe9522c4a8d6d57e8c783

50639904 as geometric shapes

Circle

Radius = n
Diameter 101279808
Circumference 318179900.76978
Area 8.0562998148557E+15

Sphere

Radius = n
Volume 5.4396033229268E+23
Surface area 3.2225199259423E+16
Circumference 318179900.76978

Square

Length = n
Perimeter 202559616
Area 2564399877129216
Diagonal 71615639.034072

Cube

Length = n
Surface area 15386399262775296
Volume 1.2986096359544E+23
Space diagonal 87710886.61841

Equilateral Triangle

Length = n
Perimeter 151919712
Area 1.1104177195278E+15
Altitude 43855443.309205

Triangular Pyramid

Length = n
Surface area 1.1104177195278E+15
Volume 1.5304261328292E+22
Height 23871879.678024