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

20762290 (number)

20762290 is an even 8-digits composite number following 20762289 and preceding 20762291. In scientific notation, it is written as 2.0762290 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 8304912 positive integers (up to 20762290) that are relatively prime to 20762290.

Interesting facts

20762290 has 8 divisors, whose sum is 37372140
The reverse of 20762290 is 09226702
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million seven hundred sixty-two thousand two hundred ninety

Notation

Scientific notation	2.0762290 × 10^7
Engineering notation	2.0762290 × 10^6

Prime Factorization of 20762290

Prime Factorization 2 × 5 × 2076229

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20762290	Product of the distinct prime numbers

The prime factorization of 20762290 is 2 × 5 × 2076229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 15, 40, 710, 498, 8395, 1907, 75109, 99410, 199610, 631257, 2947342, 9605929, 44439018, 49588044, 961033826, 52939208, 6849993181, 9150829130

Basic calculations (n = 20762290)

Multiplication

n×y

n×2	41524580
n×3	62286870
n×4	83049160
n×5	103811450

Division

n÷y

n÷2	10381145
n÷3	6920763.3333333
n÷3	5190572.5
n÷5	4152458

Exponentiation

n^y

n²	431072686044100
n³	8.9500561187266E+21
n⁴	1.8582366065328E+29
n⁵	3.8581247313449E+36

Nth Root

^y√n

²√n	4556.5655926366
³√n	274.84747464799
⁴√n	67.502337682755
⁵√n	29.07067062711

Divisors of 20762290

1, 2, 5, 10, 2076229, 4152458, 10381145, 20762290

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	-20762289	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 20762290 can be divided by 8 positive divisors. The sum of these divisors (counting 20762290) is 1, the average is 0.125.

Base conversion 20762290

Base	System	Value
2	Binary	1001111001100111010110010
3	Ternary	1110001211111201
4	Quaternary	1033030322302
5	Quinary	20303343130
6	Senary	2021001414
8	Octal	117147262
10	Decimal	20762290
12	Duodecimal	6b5326a
16	Hexadecimal	13cceb2
20	Vigesimal	69f5ea
36	Base36	cd0aa

Cryptographic Hash Functions

md5	54a804b63bc6cd7a63a1afe399980d31
sha1	fd78097c676967679166d563d39be5b6ed0e525b
sha256	4f7a3b9000847ce7fd25a98f25a6914515bdcef044e892a17d10bdda95107549
sha512	99087e461caff97c705c9a856c553171025c726bdf704744a20442d2e43d7a3ef28e6540fd4c620b4c81850a1e21b58d0b439ae234daa22349044973bb74aba5
ripemd-160	231f5049910823ec09a053859b8f3f16ada9d114

20762290 as geometric shapes

Circle

Radius = n

Diameter	41524580
Circumference	130453315.4714
Area	1.3542547836394E+15

Sphere

Radius = n

Volume	3.748990740241E+22
Surface area	5.4170191345575E+15
Circumference	130453315.4714

Square

Length = n

Perimeter	83049160
Area	431072686044100
Diagonal	29362312.103923

Cube

Length = n

Surface area	2586436116264600
Volume	8.9500561187266E+21
Space diagonal	35961341.161479

Equilateral Triangle

Length = n

Perimeter	62286870
Area	1.8665994849589E+14
Altitude	17980670.58074

Triangular Pyramid

Length = n

Surface area	1.8665994849589E+14
Volume	1.0547742289253E+21
Height	9787437.3679744