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

20628061 (number)

20628061 is an odd 8-digits prime number following 20628060 and preceding 20628062. In scientific notation, it is written as 2.0628061 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 20628060 positive integers (up to 20628061) that are relatively prime to 20628061.

Interesting facts

20628061 has 2 divisors, whose sum is 20628062
The reverse of 20628061 is 16082602
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 six hundred twenty-eight thousand sixty-one

Notation

Scientific notation	2.0628061 × 10^7
Engineering notation	2.0628061 × 10^6

Prime Factorization of 20628061

Prime Factorization 20628061

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20628061	Product of the distinct prime numbers

The prime factorization of 20628061 is 20628061. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 1, 71, 8, 920, 839, 4237, 8248, 97733, 34573, 415328, 597746, 7317793, 8614645, 65908198, 59446215, 148019451, 897712271, 9087231377, 7999398382

Basic calculations (n = 20628061)

Multiplication

n×y

n×2	41256122
n×3	61884183
n×4	82512244
n×5	103140305

Division

n÷y

n÷2	10314030.5
n÷3	6876020.3333333
n÷3	5157015.25
n÷5	4125612.2

Exponentiation

n^y

n²	425516900619721
n³	8.7775885825145E+21
n⁴	1.8106463271301E+29
n⁵	3.7350122885466E+36

Nth Root

^y√n

²√n	4541.8125236518
³√n	274.25389381344
⁴√n	67.392970877175
⁵√n	29.032984443852

Divisors of 20628061

1, 20628061

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20628062	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10314031	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4541.81263374	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999030447	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20628061 can be divided by 2 positive divisors. The sum of these divisors (counting 20628061) is 20628062, the average is 10314031.

Base conversion 20628061

Base	System	Value
2	Binary	1001110101100001001011101
3	Ternary	1102211000101021
4	Quaternary	1032230021131
5	Quinary	20240044221
6	Senary	2014044141
8	Octal	116541135
10	Decimal	20628061
12	Duodecimal	6aa9651
16	Hexadecimal	13ac25d
20	Vigesimal	68ia31
36	Base36	ca4pp

Cryptographic Hash Functions

md5	cc714721e1552c96a6eac8affcaac2c3
sha1	6d03f3597bab09a89c627ccee0bb62007a92af21
sha256	414b89ab6151543d6852aabc6c2f44f7b5a32ebb5e7806a30041406a822bc275
sha512	0403809c0381f542a207256b0e32c20a365db154f8f3a0a9261901eeacd10f52e4fed0eb5442c18cae6f4a4b17d18f8773ae3cda2af79345d64ab7381774f5d8
ripemd-160	7c1771a842567446839704e97bc699d222a93d5e

20628061 as geometric shapes

Circle

Radius = n

Diameter	41256122
Circumference	129609929.7908
Area	1.3368007689652E+15

Sphere

Radius = n

Volume	3.6767477076082E+22
Surface area	5.3472030758609E+15
Circumference	129609929.7908

Square

Length = n

Perimeter	82512244
Area	425516900619721
Diagonal	29172483.63166

Cube

Length = n

Surface area	2553101403718326
Volume	8.7775885825145E+21
Space diagonal	35728849.71363

Equilateral Triangle

Length = n

Perimeter	61884183
Area	1.8425422283815E+14
Altitude	17864424.856815

Triangular Pyramid

Length = n

Surface area	1.8425422283815E+14
Volume	1.0344487348603E+21
Height	9724161.2105532