51331806 (number)

51331806 is an even 8-digits composite number following 51331805 and preceding 51331807. In scientific notation, it is written as 5.1331806 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 56 positive divisors. There are 15116544 positive integers (up to 51331806) that are relatively prime to 51331806.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred thirty-one thousand eight hundred six

Notation

Scientific notation 5.1331806 × 10^7
Engineering notation 5.1331806 × 10^6

Prime Factorization of 51331806

Prime Factorization 2 × 323 × 9 × 27 × 3 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51331806
Product of the distinct prime numbers

The prime factorization of 51331806 is 2 × 323 × 9 × 27 × 3 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51331806)

Multiplication

n×y
n×2 102663612
n×3 153995418
n×4 205327224
n×5 256659030

Division

n÷y
n÷2 25665903
n÷3 17110602
n÷3 12832951.5
n÷5 10266361.2

Exponentiation

ny
n2 2634954307221636
n3 1.3525696331717E+23
n4 6.9429842011459E+30
n5 3.5639591807428E+38

Nth Root

y√n
2√n 7164.6218323091
3√n 371.64547388884
4√n 84.644089175258
5√n 34.839932815298

Divisors of 51331806

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51331805
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51331806 can be divided by 56 positive divisors. The sum of these divisors (counting 51331806) is 1, the average is 0.017857142857143.

Base conversion 51331806

Base System Value
2 Binary 11000011110100001011011110
3 Ternary 10120120221000000
4 Quaternary 3003310023132
5 Quinary 101120104211
6 Senary 5032115130
8 Octal 303641336
10 Decimal 51331806
12 Duodecimal 15235aa6
16 Hexadecimal 30f42de
20 Vigesimal g0g9a6
36 Base36 uk7vi

Cryptographic Hash Functions

md5 14cbd17f150b859f4f15f7996132b98f
sha1 5857a1af5430594efab5a6233849ffe099795114
sha256 0b6e7667dc9cb39b7dfd44f0edd62da828c6fc681377d7a5ce6252f24b11a809
sha512 6939687ec1076f005afeb74fc679001806c12882972368653bdcc88c69cd04fe6d6967a1f227e102cabef87d477896468645e88ce25bf46dd1e5ece972362851
ripemd-160 8f84b64c96ce407db0222aab8c2e76a901775444

51331806 as geometric shapes

Circle

Radius = n
Diameter 102663612
Circumference 322527249.25019
Area 8.2779530941123E+15

Sphere

Radius = n
Volume 5.6656304307209E+23
Surface area 3.3111812376449E+16
Circumference 322527249.25019

Square

Length = n
Perimeter 205327224
Area 2634954307221636
Diagonal 72594136.226305

Cube

Length = n
Surface area 15809725843329816
Volume 1.3525696331717E+23
Space diagonal 88909296.036269

Equilateral Triangle

Length = n
Perimeter 153995418
Area 1.1409686839326E+15
Altitude 44454648.018134

Triangular Pyramid

Length = n
Surface area 1.1409686839326E+15
Volume 1.5940185994045E+22
Height 24198045.408768