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

51402018 (number)

51402018 is an even 8-digits composite number following 51402017 and preceding 51402019. In scientific notation, it is written as 5.1402018 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 17134004 positive integers (up to 51402018) that are relatively prime to 51402018.

Interesting facts

51402018 has 8 divisors, whose sum is 102804048
The reverse of 51402018 is 81020415
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	fifty-one million four hundred two thousand eighteen

Notation

Scientific notation	5.1402018 × 10^7
Engineering notation	5.1402018 × 10^6

Prime Factorization of 51402018

Prime Factorization 2 × 3 × 8567003

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51402018	Product of the distinct prime numbers

The prime factorization of 51402018 is 2 × 3 × 8567003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 21, 33, 336, 112, 9400, 4731, 64232, 69907, 341078, 767146, 3498040, 5877933, 78905958, 31600723, 571215539, 360511509, 289901212, 1511984359

Basic calculations (n = 51402018)

Multiplication

n×y

n×2	102804036
n×3	154206054
n×4	205608072
n×5	257010090

Division

n÷y

n÷2	25701009
n÷3	17134006
n÷3	12850504.5
n÷5	10280403.6

Exponentiation

n^y

n²	2642167454472324
n³	1.358127390538E+23
n⁴	6.9810488574728E+30
n⁵	3.5883999903069E+38

Nth Root

^y√n

²√n	7169.5200676196
³√n	371.81484310912
⁴√n	84.673018533767
⁵√n	34.849458465335

Divisors of 51402018

1, 2, 3, 6, 8567003, 17134006, 25701009, 51402018

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-51402017	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51402018 can be divided by 8 positive divisors. The sum of these divisors (counting 51402018) is 1, the average is 0.125.

Base conversion 51402018

Base	System	Value
2	Binary	11000100000101010100100010
3	Ternary	10120201111022110
4	Quaternary	3010011110202
5	Quinary	101124331033
6	Senary	5033420150
8	Octal	304052442
10	Decimal	51402018
12	Duodecimal	1526a656
16	Hexadecimal	3105522
20	Vigesimal	g1550i
36	Base36	ulq1u

Cryptographic Hash Functions

md5	9183ab00135a36851011f2a4362f8f92
sha1	4fd55601607c744466d1d68a629b945ea39efeb5
sha256	12d4082d89df6e4ba4ba6ef229934c37bb9122afbe7d84a4d13dcda240ece90e
sha512	1fea6fb68d114134f38c77599f864da56f494d46c193c849c8a1fd3b0bee7ac59471f5d652d08061682f17806ce893ed58f49544498be7c1e958966538a6d5b3
ripemd-160	fd8acaf7d50966aee44adfa44fcc7ad221d198d1

51402018 as geometric shapes

Circle

Radius = n

Diameter	102804036
Circumference	322968404.25698
Area	8.3006138645243E+15

Sphere

Radius = n

Volume	5.6889107103377E+23
Surface area	3.3202455458097E+16
Circumference	322968404.25698

Square

Length = n

Perimeter	205608072
Area	2642167454472324
Diagonal	72693430.988946

Cube

Length = n

Surface area	15853004726833944
Volume	1.358127390538E+23
Space diagonal	89030906.78757

Equilateral Triangle

Length = n

Perimeter	154206054
Area	1.1440920683127E+15
Altitude	44515453.393785

Triangular Pyramid

Length = n

Surface area	1.1440920683127E+15
Volume	1.6005684792744E+22
Height	24231143.662982