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

20790747 (number)

20790747 is an odd 8-digits composite number following 20790746 and preceding 20790748. In scientific notation, it is written as 2.0790747 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 13860492 positive integers (up to 20790747) that are relatively prime to 20790747.

Interesting facts

20790747 has 4 divisors, whose sum is 23100840
The reverse of 20790747 is 74709702
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twenty million seven hundred ninety thousand seven hundred forty-seven

Notation

Scientific notation	2.0790747 × 10^7
Engineering notation	2.0790747 × 10^6

Prime Factorization of 20790747

Prime Factorization 9 × 2310083

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20790747	Product of the distinct prime numbers

The prime factorization of 20790747 is 9 × 2310083. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 38, 33, 602, 336, 2170, 3082, 9868, 15025, 724402, 487470, 4721335, 2977579, 88305257, 69352740, 663886461, 546765035, 1204348224, 8893265659

Basic calculations (n = 20790747)

Multiplication

n×y

n×2	41581494
n×3	62372241
n×4	83162988
n×5	103953735

Division

n÷y

n÷2	10395373.5
n÷3	6930249
n÷3	5197686.75
n÷5	4158149.4

Exponentiation

n^y

n²	432255160818009
n³	8.9869076880115E+21
n⁴	1.868445240538E+29
n⁵	3.884637227938E+36

Nth Root

^y√n

²√n	4559.6871603214
³√n	274.97298687828
⁴√n	67.5254556469
⁵√n	29.078635171523

Divisors of 20790747

1, 9, 2310083, 20790747

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	-20790746	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 20790747 can be divided by 4 positive divisors. The sum of these divisors (counting 20790747) is 1, the average is 0.25.

Base conversion 20790747

Base	System	Value
2	Binary	1001111010011110111011011
3	Ternary	1110010021112200
4	Quaternary	1033103313123
5	Quinary	20310300442
6	Senary	2021341243
8	Octal	117236733
10	Decimal	20790747
12	Duodecimal	6b67823
16	Hexadecimal	13d3ddb
20	Vigesimal	69igh7
36	Base36	cdm8r

Cryptographic Hash Functions

md5	eab3e0d2e3d97cdc617d5422e3362f43
sha1	021a4b6624f361147e69b05d8abd29e4ce617f10
sha256	16bb564ca6aa9bfa29376f43e01a77cc979b02f345282feb6965479e80f91c04
sha512	0fe3921bbe12ea75e4b7d596ed747d3b0f2862041894d04d4e065f5faf97685f026c4437d7c3135cf1445eb9d9997702147a64fcaf89de5e7204fb856fdc55d5
ripemd-160	58ef0bedff4fd1c83b18ffd6564248df681740e2

20790747 as geometric shapes

Circle

Radius = n

Diameter	41581494
Circumference	130632116.07569
Area	1.3579696377021E+15

Sphere

Radius = n

Volume	3.7644270894862E+22
Surface area	5.4318785508085E+15
Circumference	130632116.07569

Square

Length = n

Perimeter	83162988
Area	432255160818009
Diagonal	29402556.379268

Cube

Length = n

Surface area	2593530964908054
Volume	8.9869076880115E+21
Space diagonal	36010630.13131

Equilateral Triangle

Length = n

Perimeter	62372241
Area	1.8717197509266E+14
Altitude	18005315.065655

Triangular Pyramid

Length = n

Surface area	1.8717197509266E+14
Volume	1.0591172280151E+21
Height	9800852.1264226