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

21002593 (number)

21002593 is an odd 8-digits composite number following 21002592 and preceding 21002594. In scientific notation, it is written as 2.1002593 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 20184240 positive integers (up to 21002593) that are relatively prime to 21002593.

Interesting facts

21002593 has 8 divisors, whose sum is 21830400
The reverse of 21002593 is 39520012
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	2.1002593 × 10^7
Engineering notation	2.1002593 × 10^6

Prime Factorization of 21002593

Prime Factorization 31 × 149 × 4547

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21002593	Product of the distinct prime numbers

The prime factorization of 21002593 is 31 × 149 × 4547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 55, 39, 610, 530, 1411, 7208, 93657, 51547, 309244, 805117, 9719780, 5069713, 11363770, 58373818, 116694962, 930202695, 4959469832, 5999306047

Basic calculations (n = 21002593)

Multiplication

n×y

n×2	42005186
n×3	63007779
n×4	84010372
n×5	105012965

Division

n÷y

n÷2	10501296.5
n÷3	7000864.3333333
n÷3	5250648.25
n÷5	4200518.6

Exponentiation

n^y

n²	441108912723649
n³	9.2644309626073E+21
n⁴	1.9457707288424E+29
n⁵	4.086623068919E+36

Nth Root

^y√n

²√n	4582.8586057176
³√n	275.90377255234
⁴√n	67.696813852039
⁵√n	29.137654093763

Divisors of 21002593

1, 31, 149, 4547, 4619, 140957, 677503, 21002593

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	-21002592	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 21002593 can be divided by 8 positive divisors. The sum of these divisors (counting 21002593) is 1, the average is 0.125.

Base conversion 21002593

Base	System	Value
2	Binary	1010000000111100101100001
3	Ternary	1110112001010211
4	Quaternary	1100013211201
5	Quinary	20334040333
6	Senary	2030054121
8	Octal	120074541
10	Decimal	21002593
12	Duodecimal	704a341
16	Hexadecimal	1407961
20	Vigesimal	6b569d
36	Base36	ci5pd

Cryptographic Hash Functions

md5	33cd58e84f4c9b82735de26c7b0f4795
sha1	3679591c93b78e3097c3e09d97d06ab5adc17131
sha256	e3085dc9f3530e5e6cce7d2ecbf9f64d0960e076686531c6ca1c4148a5b5835b
sha512	4dd16b8e081efbbbfe0120cdeeb44ff9273c91524df2613dffbcc925f39b14db9a19c71da72200ae231d643a84ff04f21ec8156dfd81a43991e11d362a2cf347
ripemd-160	a6e98e4be0c71e965255aa63112710a1a8b6f090

21002593 as geometric shapes

Circle

Radius = n

Diameter	42005186
Circumference	131963183.75027
Area	1.3857845196456E+15

Sphere

Radius = n

Volume	3.8806757669089E+22
Surface area	5.5431380785824E+15
Circumference	131963183.75027

Square

Length = n

Perimeter	84010372
Area	441108912723649
Diagonal	29702151.865602

Cube

Length = n

Surface area	2646653476341894
Volume	9.2644309626073E+21
Space diagonal	36377558.16669

Equilateral Triangle

Length = n

Perimeter	63007779
Area	1.9100576212721E+14
Altitude	18188779.083345

Triangular Pyramid

Length = n

Surface area	1.9100576212721E+14
Volume	1.0918236595824E+21
Height	9900717.2885341