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

20795521 (number)

20795521 is an odd 8-digits prime number following 20795520 and preceding 20795522. In scientific notation, it is written as 2.0795521 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 20795520 positive integers (up to 20795521) that are relatively prime to 20795521.

Interesting facts

20795521 has 2 divisors, whose sum is 20795522
The reverse of 20795521 is 12559702
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million seven hundred ninety-five thousand five hundred twenty-one

Notation

Scientific notation	2.0795521 × 10^7
Engineering notation	2.0795521 × 10^6

Prime Factorization of 20795521

Prime Factorization 20795521

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20795521	Product of the distinct prime numbers

The prime factorization of 20795521 is 20795521. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 4, 2, 52, 474, 382, 3381, 6203, 14364, 5422, 22761, 504412, 6337113, 6571760, 4020132, 86401218, 163289367, 403943889, 3307788991, 8928464203

Basic calculations (n = 20795521)

Multiplication

n×y

n×2	41591042
n×3	62386563
n×4	83182084
n×5	103977605

Division

n÷y

n÷2	10397760.5
n÷3	6931840.3333333
n÷3	5198880.25
n÷5	4159104.2

Exponentiation

n^y

n²	432453693661441
n³	8.9930998680641E+21
n⁴	1.8701619716142E+29
n⁵	3.8890992554105E+36

Nth Root

^y√n

²√n	4560.2106311003
³√n	274.9940318264
⁴√n	67.529331635226
⁵√n	29.079970464147

Divisors of 20795521

1, 20795521

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20795522	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10397761	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4560.2107407443	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999038254	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795521 can be divided by 2 positive divisors. The sum of these divisors (counting 20795521) is 20795522, the average is 10397761.

Base conversion 20795521

Base	System	Value
2	Binary	1001111010101000010000001
3	Ternary	1110010112002111
4	Quaternary	1033111002001
5	Quinary	20310424041
6	Senary	2021415321
8	Octal	117250201
10	Decimal	20795521
12	Duodecimal	6b6a541
16	Hexadecimal	13d5081
20	Vigesimal	69j8g1
36	Base36	cdpxd

Cryptographic Hash Functions

md5	3ea7ab5dd1f1ba06afc25c941899955c
sha1	7b7a01880767b8ad939f1572fc65883c3e0011ef
sha256	0f68f9ee9c44b8b85885fd10231d025de99c7d1ed181f4a40f2f9ded51f34e0e
sha512	e9312addc993942cc1c06b62ea254a252230f3888380dcc6caba88c6a214a45bbbfc67b04dee892fd4fd3891a9a54133502eae56d79c4214991ef8b3888b9fb8
ripemd-160	d611f8669c2d4a61d7742de577e17b4ade8fdbcb

20795521 as geometric shapes

Circle

Radius = n

Diameter	41591042
Circumference	130662112.00234
Area	1.3585933470246E+15

Sphere

Radius = n

Volume	3.7670208638013E+22
Surface area	5.4343733880982E+15
Circumference	130662112.00234

Square

Length = n

Perimeter	83182084
Area	432453693661441
Diagonal	29409307.834815

Cube

Length = n

Surface area	2594722161968646
Volume	8.9930998680641E+21
Space diagonal	36018898.941866

Equilateral Triangle

Length = n

Perimeter	62386563
Area	1.8725794233561E+14
Altitude	18009449.470933

Triangular Pyramid

Length = n

Surface area	1.8725794233561E+14
Volume	1.0598469834327E+21
Height	9803102.6116048