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

51402021 (number)

51402021 is an odd 8-digits composite number following 51402020 and preceding 51402022. In scientific notation, it is written as 5.1402021 × 10^7. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 31152720 positive integers (up to 51402021) that are relatively prime to 51402021.

Interesting facts

51402021 has 8 divisors, whose sum is 74766624
The reverse of 51402021 is 12020415
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	fifty-one million four hundred two thousand twenty-one

Notation

Scientific notation	5.1402021 × 10^7
Engineering notation	5.1402021 × 10^6

Prime Factorization of 51402021

Prime Factorization 3 × 11 × 1557637

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51402021	Product of the distinct prime numbers

The prime factorization of 51402021 is 3 × 11 × 1557637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 92, 9, 122, 275, 1798, 3303, 70081, 83036, 886514, 90503, 4753739, 2933374, 9073004, 92592659, 92940971, 405221943, 6546378937, 1365912740

Basic calculations (n = 51402021)

Multiplication

n×y

n×2	102804042
n×3	154206063
n×4	205608084
n×5	257010105

Division

n÷y

n÷2	25701010.5
n÷3	17134007
n÷3	12850505.25
n÷5	10280404.2

Exponentiation

n^y

n²	2642167762884441
n³	1.3581276283331E+23
n⁴	6.9810504872258E+30
n⁵	3.5884010374644E+38

Nth Root

^y√n

²√n	7169.5202768386
³√n	371.81485034259
⁴√n	84.673019769219
⁵√n	34.849458872122

Divisors of 51402021

1, 3, 11, 33, 1557637, 4672911, 17134007, 51402021

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	-51402020	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 51402021 can be divided by 8 positive divisors. The sum of these divisors (counting 51402021) is 1, the average is 0.125.

Base conversion 51402021

Base	System	Value
2	Binary	11000100000101010100100101
3	Ternary	10120201111022120
4	Quaternary	3010011110211
5	Quinary	101124331041
6	Senary	5033420153
8	Octal	304052445
10	Decimal	51402021
12	Duodecimal	1526a659
16	Hexadecimal	3105525
20	Vigesimal	g15511
36	Base36	ulq1x

Cryptographic Hash Functions

md5	5a3cba4c47bc3269aa334a77c515cfe0
sha1	a68a7772d902779d9e58350c31d330383b92dbc4
sha256	eb68653707fbc1d0285f53e018049a5ba2072ea782662a0a7ad61866a21b4880
sha512	c33c304dc7cfa680a5dd0a7375521dfe9fee61ee18b81cd53c0b104bb788c36c0bf704f29f7081aa48f77bde8923bf2e473a7e7961363c3229b24b1f997ab9a1
ripemd-160	3e2b92b854a90888322def4f321468450f2a1ea4

51402021 as geometric shapes

Circle

Radius = n

Diameter	102804042
Circumference	322968423.10654
Area	8.3006148334295E+15

Sphere

Radius = n

Volume	5.6889117064114E+23
Surface area	3.3202459333718E+16
Circumference	322968423.10654

Square

Length = n

Perimeter	205608084
Area	2642167762884441
Diagonal	72693435.231587

Cube

Length = n

Surface area	15853006577306646
Volume	1.3581276283331E+23
Space diagonal	89030911.983722

Equilateral Triangle

Length = n

Perimeter	154206063
Area	1.1440922018591E+15
Altitude	44515455.991861

Triangular Pyramid

Length = n

Surface area	1.1440922018591E+15
Volume	1.6005687595186E+22
Height	24231145.077196