Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

51390908 (number)

51390908 is an even 8-digits composite number following 51390907 and preceding 51390909. In scientific notation, it is written as 5.1390908 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 25695452 positive integers (up to 51390908) that are relatively prime to 51390908.

Interesting facts

51390908 has 6 divisors, whose sum is 89934096
The reverse of 51390908 is 80909315
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	fifty-one million three hundred ninety thousand nine hundred eight

Notation

Scientific notation	5.1390908 × 10^7
Engineering notation	5.1390908 × 10^6

Prime Factorization of 51390908

Prime Factorization 2 × 2 × 12847727

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	25695454	Product of the distinct prime numbers

The prime factorization of 51390908 is 2 × 2 × 12847727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 16, 35, 396, 782, 8723, 3302, 50951, 16964, 545772, 980005, 9532270, 1546683, 14604102, 80432811, 274242749, 155718586, 9144005084, 7885936843

Basic calculations (n = 51390908)

Multiplication

n×y

n×2	102781816
n×3	154172724
n×4	205563632
n×5	256954540

Division

n÷y

n÷2	25695454
n÷3	17130302.666667
n÷3	12847727
n÷5	10278181.6

Exponentiation

n^y

n²	2641025425064464
n³	1.3572469464515E+23
n⁴	6.9750152958369E+30
n⁵	3.5845236936695E+38

Nth Root

^y√n

²√n	7168.7452179583
³√n	371.78805323642
⁴√n	84.668442869574
⁵√n	34.847951867047

Divisors of 51390908

1, 2, 4, 12847727, 25695454, 51390908

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-51390907	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51390908 can be divided by 6 positive divisors. The sum of these divisors (counting 51390908) is 1, the average is 0.16666666666667.

Base conversion 51390908

Base	System	Value
2	Binary	11000100000010100110111100
3	Ternary	10120200221001222
4	Quaternary	3010002212330
5	Quinary	101124002113
6	Senary	5033252512
8	Octal	304024674
10	Decimal	51390908
12	Duodecimal	15264138
16	Hexadecimal	31029bc
20	Vigesimal	g13h58
36	Base36	ulhh8

Cryptographic Hash Functions

md5	53358d99e96c23c73c29637e0092c4cb
sha1	75ecca8c929e212ff6a2ae88027806ad5042d971
sha256	0653540dfe48d6f1ec351d65eabad52ab29d38c2e38452a551c3a34592715793
sha512	a7447146b4604c6fdee6640264aacfe19f1c587bb3026d07d61e879fc8158f21a4a8c5ed832c3c2b13925296a11d46d3f55382d16ea8ab83655bd53878f6cd53
ripemd-160	67a251ce68090014b1c8269cf3b8051a62c65cf7

51390908 as geometric shapes

Circle

Radius = n

Diameter	102781816
Circumference	322898598.06822
Area	8.2970260733264E+15

Sphere

Radius = n

Volume	5.6852227147722E+23
Surface area	3.3188104293306E+16
Circumference	322898598.06822

Square

Length = n

Perimeter	205563632
Area	2641025425064464
Diagonal	72677719.076268

Cube

Length = n

Surface area	15846152550386784
Volume	1.3572469464515E+23
Space diagonal	89011663.703098

Equilateral Triangle

Length = n

Perimeter	154172724
Area	1.1435975550732E+15
Altitude	44505831.851549

Triangular Pyramid

Length = n

Surface area	1.1435975550732E+15
Volume	1.5995308659676E+22
Height	24225906.358756