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

20762142 (number)

20762142 is an even 8-digits composite number following 20762141 and preceding 20762143. In scientific notation, it is written as 2.0762142 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 6920712 positive integers (up to 20762142) that are relatively prime to 20762142.

Interesting facts

20762142 has 8 divisors, whose sum is 41524296
The reverse of 20762142 is 24126702
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million seven hundred sixty-two thousand one hundred forty-two

Notation

Scientific notation	2.0762142 × 10^7
Engineering notation	2.0762142 × 10^6

Prime Factorization of 20762142

Prime Factorization 2 × 3 × 3460357

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20762142	Product of the distinct prime numbers

The prime factorization of 20762142 is 2 × 3 × 3460357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 15, 28, 771, 885, 7804, 5782, 16557, 46441, 563910, 239424, 7967284, 3802553, 76084861, 94512762, 637523474, 960919202, 4170193190, 6259044933

Basic calculations (n = 20762142)

Multiplication

n×y

n×2	41524284
n×3	62286426
n×4	83048568
n×5	103810710

Division

n÷y

n÷2	10381071
n÷3	6920714
n÷3	5190535.5
n÷5	4152428.4

Exponentiation

n^y

n²	431066540428164
n³	8.9498647238183E+21
n⁴	1.8581836227671E+29
n⁵	3.8579872237964E+36

Nth Root

^y√n

²√n	4556.549352306
³√n	274.84682158061
⁴√n	67.502217388068
⁵√n	29.070629182053

Divisors of 20762142

1, 2, 3, 6, 3460357, 6920714, 10381071, 20762142

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	-20762141	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 20762142 can be divided by 8 positive divisors. The sum of these divisors (counting 20762142) is 1, the average is 0.125.

Base conversion 20762142

Base	System	Value
2	Binary	1001111001100111000011110
3	Ternary	1110001211022020
4	Quaternary	1033030320132
5	Quinary	20303342032
6	Senary	2021001010
8	Octal	117147036
10	Decimal	20762142
12	Duodecimal	6b53166
16	Hexadecimal	13cce1e
20	Vigesimal	69f572
36	Base36	cd066

Cryptographic Hash Functions

md5	bd3b033947f27e82d98bc11ae3b88596
sha1	392aeb32a9b5632eb2f5cab691c32f283c72b4db
sha256	db0301129c4443a91d9a9d22bdeba0598230eb2e21fee974d12d7e3b6288851e
sha512	7153602c01fa43e42dd319e5f9af71d7b27590d43b263ce5c1ffb7002757f3b6480ff358a882242b770d4cd55da5d466eb76b116416b51de966ca7e91107a77b
ripemd-160	b605b5e0594eb08bce7bd67c3dab1a9be683a180

20762142 as geometric shapes

Circle

Radius = n

Diameter	41524284
Circumference	130452385.55998
Area	1.3542354766175E+15

Sphere

Radius = n

Volume	3.7489105689293E+22
Surface area	5.41694190647E+15
Circumference	130452385.55998

Square

Length = n

Perimeter	83048568
Area	431066540428164
Diagonal	29362102.800316

Cube

Length = n

Surface area	2586399242568984
Volume	8.9498647238183E+21
Space diagonal	35961084.81796

Equilateral Triangle

Length = n

Perimeter	62286426
Area	1.8665728736613E+14
Altitude	17980542.40898

Triangular Pyramid

Length = n

Surface area	1.8665728736613E+14
Volume	1.054751672819E+21
Height	9787367.6001054