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

21293513 (number)

21293513 is an odd 8-digits composite number following 21293512 and preceding 21293514. In scientific notation, it is written as 2.1293513 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 20932548 positive integers (up to 21293513) that are relatively prime to 21293513.

Interesting facts

21293513 has 4 divisors, whose sum is 21654480
The reverse of 21293513 is 31539212
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.1293513 × 10^7
Engineering notation	2.1293513 × 10^6

Prime Factorization of 21293513

Prime Factorization 59 × 360907

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21293513	Product of the distinct prime numbers

The prime factorization of 21293513 is 59 × 360907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 95, 33, 582, 749, 9738, 4390, 23582, 34560, 145775, 34689, 8036246, 3920261, 42569292, 83379115, 480156118, 495559691, 2970468247, 9807079453

Basic calculations (n = 21293513)

Multiplication

n×y

n×2	42587026
n×3	63880539
n×4	85174052
n×5	106467565

Division

n÷y

n÷2	10646756.5
n÷3	7097837.6666667
n÷3	5323378.25
n÷5	4258702.6

Exponentiation

n^y

n²	453413695881169
n³	9.6547704276237E+21
n⁴	2.0558397961262E+29
n⁵	4.3776051424731E+36

Nth Root

^y√n

²√n	4614.4894625516
³√n	277.17184053047
⁴√n	67.930033582736
⁵√n	29.21793128958

Divisors of 21293513

1, 59, 360907, 21293513

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	-21293512	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 21293513 can be divided by 4 positive divisors. The sum of these divisors (counting 21293513) is 1, the average is 0.25.

Base conversion 21293513

Base	System	Value
2	Binary	1010001001110100111001001
3	Ternary	1111001211012122
4	Quaternary	1101032213021
5	Quinary	20422343023
6	Senary	2040221025
8	Octal	121164711
10	Decimal	21293513
12	Duodecimal	716a775
16	Hexadecimal	144e9c9
20	Vigesimal	6d1dfd
36	Base36	coe6h

Cryptographic Hash Functions

md5	dd47a61b19033d3a009d54f283840bd3
sha1	93abaa8e0204b359dca4c2bfcc476cbdc96facc0
sha256	c6d87401ff1c445c0768e4c800ee7a2113735bce035f3e12fcf104a20f6f32fe
sha512	442a815f4ee5d27a7f47dde236773118795f577fa65680c421504fe15fabc4985d30c41b8fbfad4ef14ef09081c20e70fc51e1305ecef337943c7e6f623ac902
ripemd-160	726d5a7a29e00c51a76136b9db4fbc224a88ccfc

21293513 as geometric shapes

Circle

Radius = n

Diameter	42587026
Circumference	133791088.01984
Area	1.4244411360173E+15

Sphere

Radius = n

Volume	4.0441807796692E+22
Surface area	5.6977645440691E+15
Circumference	133791088.01984

Square

Length = n

Perimeter	85174052
Area	453413695881169
Diagonal	30113574.875168

Cube

Length = n

Surface area	2720482175287014
Volume	9.6547704276237E+21
Space diagonal	36881446.387628

Equilateral Triangle

Length = n

Perimeter	63880539
Area	1.9633388952844E+14
Altitude	18440723.193814

Triangular Pyramid

Length = n

Surface area	1.9633388952844E+14
Volume	1.1378256066953E+21
Height	10037858.291723