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

21302513 (number)

21302513 is an odd 8-digits composite number following 21302512 and preceding 21302514. In scientific notation, it is written as 2.1302513 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 20049408 positive integers (up to 21302513) that are relatively prime to 21302513.

Interesting facts

21302513 has 4 divisors, whose sum is 22555620
The reverse of 21302513 is 31520312
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty-one million three hundred two thousand five hundred thirteen

Notation

Scientific notation	2.1302513 × 10^7
Engineering notation	2.1302513 × 10^6

Prime Factorization of 21302513

Prime Factorization 17 × 1253089

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21302513	Product of the distinct prime numbers

The prime factorization of 21302513 is 17 × 1253089. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 83, 50, 393, 851, 1342, 1891, 18779, 1479, 479125, 131773, 751245, 3530421, 72976173, 44975129, 818761653, 546585285, 92811459, 140338963

Basic calculations (n = 21302513)

Multiplication

n×y

n×2	42605026
n×3	63907539
n×4	85210052
n×5	106512565

Division

n÷y

n÷2	10651256.5
n÷3	7100837.6666667
n÷3	5325628.25
n÷5	4260502.6

Exponentiation

n^y

n²	453797060115169
n³	9.6670177724652E+21
n⁴	2.0593177176917E+29
n⁵	4.3868642452258E+36

Nth Root

^y√n

²√n	4615.4645486668
³√n	277.21088521035
⁴√n	67.937210339157
⁵√n	29.220400745279

Divisors of 21302513

1, 17, 1253089, 21302513

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21302512	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21302513 can be divided by 4 positive divisors. The sum of these divisors (counting 21302513) is 1, the average is 0.25.

Base conversion 21302513

Base	System	Value
2	Binary	1010001010000110011110001
3	Ternary	1111002021112222
4	Quaternary	1101100303301
5	Quinary	20423140023
6	Senary	2040330425
8	Octal	121206361
10	Decimal	21302513
12	Duodecimal	7173a15
16	Hexadecimal	1450cf1
20	Vigesimal	6d2g5d
36	Base36	col4h

Cryptographic Hash Functions

md5	c0a4ea07ed203230703cb387ca00f562
sha1	8504040eb8cd38b2b3c8c8932344655ef8593f8e
sha256	bc7ef94b12fa89de858d9596e8b560ab2a07a56296d925f5a5bae62cd6979542
sha512	72a71f1f004196f3b15c4668a2d4df7aca2ff992467456b77f12c388c8540f00cf9ccdaee969fcc418633613ba26763bbc0294a21f30518803c65cd035d6f750
ripemd-160	11eab1f69a6f2936caf7a7ddcac37388a485156e

21302513 as geometric shapes

Circle

Radius = n

Diameter	42605026
Circumference	133847636.6876
Area	1.4256455102785E+15

Sphere

Radius = n

Volume	4.0493109354798E+22
Surface area	5.7025820411138E+15
Circumference	133847636.6876

Square

Length = n

Perimeter	85210052
Area	453797060115169
Diagonal	30126302.797229

Cube

Length = n

Surface area	2722782360691014
Volume	9.6670177724652E+21
Space diagonal	36897034.844897

Equilateral Triangle

Length = n

Perimeter	63907539
Area	1.9649989111122E+14
Altitude	18448517.422448

Triangular Pyramid

Length = n

Surface area	1.9649989111122E+14
Volume	1.1392689701268E+21
Height	10042100.93241