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

20129482 (number)

20129482 is an even 8-digits composite number following 20129481 and preceding 20129483. In scientific notation, it is written as 2.0129482 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9970572 positive integers (up to 20129482) that are relatively prime to 20129482.

Interesting facts

20129482 has 8 divisors, whose sum is 30476736
The reverse of 20129482 is 28492102
Previous prime number is 107

Basic properties

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

Name

Name	twenty million one hundred twenty-nine thousand four hundred eighty-two

Notation

Scientific notation	2.0129482 × 10^7
Engineering notation	2.0129482 × 10^6

Prime Factorization of 20129482

Prime Factorization 2 × 107 × 94063

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20129482	Product of the distinct prime numbers

The prime factorization of 20129482 is 2 × 107 × 94063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 64, 56, 246, 735, 8089, 9257, 36003, 58884, 684715, 441523, 7671620, 7557272, 91824973, 27137995, 121916699, 60398400, 5437058297, 533563203

Basic calculations (n = 20129482)

Multiplication

n×y

n×2	40258964
n×3	60388446
n×4	80517928
n×5	100647410

Division

n÷y

n÷2	10064741
n÷3	6709827.3333333
n÷3	5032370.5
n÷5	4025896.4

Exponentiation

n^y

n²	405196045588324
n³	8.1563865061413E+21
n⁴	1.6418383536042E+29
n⁵	3.3049355585784E+36

Nth Root

^y√n

²√n	4486.5891276113
³√n	272.02628242285
⁴√n	66.982005998711
⁵√n	28.891262475267

Divisors of 20129482

1, 2, 107, 214, 94063, 188126, 10064741, 20129482

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	-20129481	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 20129482 can be divided by 8 positive divisors. The sum of these divisors (counting 20129482) is 1, the average is 0.125.

Base conversion 20129482

Base	System	Value
2	Binary	1001100110010011011001010
3	Ternary	1101212200110101
4	Quaternary	1030302123022
5	Quinary	20123120412
6	Senary	1555240014
8	Octal	114623312
10	Decimal	20129482
12	Duodecimal	68a900a
16	Hexadecimal	13326ca
20	Vigesimal	65g3e2
36	Base36	bzg0a

Cryptographic Hash Functions

md5	3da655e750f3e3e6ad85db85faab0784
sha1	cf97a92591892189cfbb1ebfc017c4d874618eeb
sha256	31c2709cd41960ea2b2656402b047e1c491c07c3fe3eb425816bf9e43e8348b3
sha512	41dbd9580c38d2bbbdafdb301a5e58ac59a782db0328ca62ac7083b0a35b988e5bab10af66c686ab45bde77a026ab6ac2b7e449bd0e74daa9af26c64c1941c1f
ripemd-160	5918f2ede88052a6c5c4d0299cc7c49c5a2644e1

20129482 as geometric shapes

Circle

Radius = n

Diameter	40258964
Circumference	126477265.54354
Area	1.2729609200839E+15

Sphere

Radius = n

Volume	3.4165391903377E+22
Surface area	5.0918436803357E+15
Circumference	126477265.54354

Square

Length = n

Perimeter	80517928
Area	405196045588324
Diagonal	28467386.447945

Cube

Length = n

Surface area	2431176273529944
Volume	8.1563865061413E+21
Space diagonal	34865285.554043

Equilateral Triangle

Length = n

Perimeter	60388446
Area	1.7545503449624E+14
Altitude	17432642.777022

Triangular Pyramid

Length = n

Surface area	1.7545503449624E+14
Volume	9.612393680785E+20
Height	9489128.8159817