51591639 (number)

51591639 is an odd 8-digits composite number following 51591638 and preceding 51591640. In scientific notation, it is written as 5.1591639 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 31126560 positive integers (up to 51591639) that are relatively prime to 51591639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1591639 × 10^7
Engineering notation 5.1591639 × 10^6

Prime Factorization of 51591639

Prime Factorization 3 × 11 × 6827 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51591639
Product of the distinct prime numbers

The prime factorization of 51591639 is 3 × 11 × 6827 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 50, 10, 206, 109, 4166, 8301, 98267, 67571, 166318, 927922, 4223601, 2846482, 36237174, 87326118, 555477690, 724339469, 7196853939, 2621467256

Basic calculations (n = 51591639)

Multiplication

n×y
n×2 103183278
n×3 154774917
n×4 206366556
n×5 257958195

Division

n÷y
n÷2 25795819.5
n÷3 17197213
n÷3 12897909.75
n÷5 10318327.8

Exponentiation

ny
n2 2661697214706321
n3 1.3732132182843E+23
n4 7.0846320627754E+30
n5 3.6550777983053E+38

Nth Root

y√n
2√n 7182.732001126
3√n 372.27148785139
4√n 84.751000000744
5√n 34.875132397827

Divisors of 51591639

1, 3, 11, 33, 229, 687, 2519, 6827, 7557, 20481, 75097, 225291, 1563383, 4690149, 17197213, 51591639

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 -51591638
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 51591639 can be divided by 16 positive divisors. The sum of these divisors (counting 51591639) is 1, the average is 0.0625.

Base conversion 51591639

Base System Value
2 Binary 11000100110011100111010111
3 Ternary 10121002010102110
4 Quaternary 3010303213113
5 Quinary 101201413024
6 Senary 5041442103
8 Octal 304634727
10 Decimal 51591639
12 Duodecimal 15340333
16 Hexadecimal 31339d7
20 Vigesimal g28j1j
36 Base36 upsd3

Cryptographic Hash Functions

md5 86feb8b88f84b451dcb5244c7f0f3180
sha1 6b9ebf33d473b2feffb9e9c10bd5b767a14207fe
sha256 64f6652ac0d87679b239063864f515597a2b33b946006eb1885ae9dc61bc8363
sha512 1b9c48470d829f7e7e0e4f124f6817ac6814a42c7e792f1778fc5056be29828f86723a7ad8885262f1ffe1d9c8a68db4ebf6c554eaf8acf6c694e8f9450dc1a0
ripemd-160 8e7d5a39638aab305f0c251fe115f98a570ee3b0

51591639 as geometric shapes

Circle

Radius = n
Diameter 103183278
Circumference 324159828.13811
Area 8.3619684158018E+15

Sphere

Radius = n
Volume 5.7521020778326E+23
Surface area 3.3447873663207E+16
Circumference 324159828.13811

Square

Length = n
Perimeter 206366556
Area 2661697214706321
Diagonal 72961595.578857

Cube

Length = n
Surface area 15970183288237926
Volume 1.3732132182843E+23
Space diagonal 89359339.993752

Equilateral Triangle

Length = n
Perimeter 154774917
Area 1.152548702559E+15
Altitude 44679669.996876

Triangular Pyramid

Length = n
Surface area 1.152548702559E+15
Volume 1.6183472977731E+22
Height 24320531.859619