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

20761513 (number)

20761513 is an odd 8-digits prime number following 20761512 and preceding 20761514. In scientific notation, it is written as 2.0761513 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 20761512 positive integers (up to 20761513) that are relatively prime to 20761513.

Interesting facts

20761513 has 2 divisors, whose sum is 20761514
The reverse of 20761513 is 31516702
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million seven hundred sixty-one thousand five hundred thirteen

Notation

Scientific notation	2.0761513 × 10^7
Engineering notation	2.0761513 × 10^6

Prime Factorization of 20761513

Prime Factorization 20761513

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20761513	Product of the distinct prime numbers

The prime factorization of 20761513 is 20761513. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 55, 9, 947, 301, 1337, 7110, 58466, 78033, 676398, 265879, 9703935, 5081199, 84242749, 59061968, 295475992, 315576382, 5355398434, 8653678083

Basic calculations (n = 20761513)

Multiplication

n×y

n×2	41523026
n×3	62284539
n×4	83046052
n×5	103807565

Division

n÷y

n÷2	10380756.5
n÷3	6920504.3333333
n÷3	5190378.25
n÷5	4152302.6

Exponentiation

n^y

n²	431040422049169
n³	8.9490513258993E+21
n⁴	1.8579584544033E+29
n⁵	3.8574028604553E+36

Nth Root

^y√n

²√n	4556.4803302549
³√n	274.84404600963
⁴√n	67.501706128474
⁵√n	29.070453037921

Divisors of 20761513

1, 20761513

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20761514	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10380757	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4556.4804399887	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999036679	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20761513 can be divided by 2 positive divisors. The sum of these divisors (counting 20761513) is 20761514, the average is 10380757.

Base conversion 20761513

Base	System	Value
2	Binary	1001111001100101110101001
3	Ternary	1110001210102221
4	Quaternary	1033030232221
5	Quinary	20303332023
6	Senary	2020554041
8	Octal	117145651
10	Decimal	20761513
12	Duodecimal	6b52921
16	Hexadecimal	13ccba9
20	Vigesimal	69f3fd
36	Base36	cczop

Cryptographic Hash Functions

md5	dea9547574645f803bf19dc6605d7520
sha1	852c2e34287189f3272698c22e55180aa5cd0ff8
sha256	a7ac9eb1ca0d94a5cbd38dd550f5d9ee78e75df8d3e4ec7e7b23b849cb89a99e
sha512	c96878651431dff0d3680b8b729496bb5786763c3b288cae2d4b48c7122ecebafeb5d19f98769eabb58335500007eee5741e0be05c29a1f2d4c6f287e20fad93
ripemd-160	fc77fdcb534bf870303bfb668c84b7726ba75c47

20761513 as geometric shapes

Circle

Radius = n

Diameter	41523026
Circumference	130448433.43642
Area	1.3541534233099E+15

Sphere

Radius = n

Volume	3.7485698536058E+22
Surface area	5.4166136932397E+15
Circumference	130448433.43642

Square

Length = n

Perimeter	83046052
Area	431040422049169
Diagonal	29361213.259985

Cube

Length = n

Surface area	2586242532295014
Volume	8.9490513258993E+21
Space diagonal	35959995.358002

Equilateral Triangle

Length = n

Perimeter	62284539
Area	1.8664597777627E+14
Altitude	17979997.679001

Triangular Pyramid

Length = n

Surface area	1.8664597777627E+14
Volume	1.054655812955E+21
Height	9787071.0866618