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

20108492 (number)

20108492 is an even 8-digits composite number following 20108491 and preceding 20108493. In scientific notation, it is written as 2.0108492 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 10054244 positive integers (up to 20108492) that are relatively prime to 20108492.

Interesting facts

20108492 has 6 divisors, whose sum is 35189868
The reverse of 20108492 is 29480102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred eight thousand four hundred ninety-two

Notation

Scientific notation	2.0108492 × 10^7
Engineering notation	2.0108492 × 10^6

Prime Factorization of 20108492

Prime Factorization 2 × 2 × 5027123

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10054246	Product of the distinct prime numbers

The prime factorization of 20108492 is 2 × 2 × 5027123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 5, 18, 566, 312, 9915, 3260, 48882, 46107, 244621, 319012, 3984656, 3894956, 75611189, 80415947, 395414429, 808845052, 2194415031, 8315519339

Basic calculations (n = 20108492)

Multiplication

n×y

n×2	40216984
n×3	60325476
n×4	80433968
n×5	100542460

Division

n÷y

n÷2	10054246
n÷3	6702830.6666667
n÷3	5027123
n÷5	4021698.4

Exponentiation

n^y

n²	404351450514064
n³	8.1308979078505E+21
n⁴	1.6350009553283E+29
n⁵	3.2877403630211E+36

Nth Root

^y√n

²√n	4484.2493240229
³√n	271.93169781541
⁴√n	66.964537809373
⁵√n	28.885234692749

Divisors of 20108492

1, 2, 4, 5027123, 10054246, 20108492

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20108491	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20108492 can be divided by 6 positive divisors. The sum of these divisors (counting 20108492) is 1, the average is 0.16666666666667.

Base conversion 20108492

Base	System	Value
2	Binary	1001100101101010011001100
3	Ternary	1101211121122222
4	Quaternary	1030231103030
5	Quinary	20121432432
6	Senary	1554554512
8	Octal	114552314
10	Decimal	20108492
12	Duodecimal	6898a38
16	Hexadecimal	132d4cc
20	Vigesimal	65db4c
36	Base36	byzt8

Cryptographic Hash Functions

md5	a7fe509b7d225af74238fab2619c7761
sha1	5d88264b12dd7779f56bcc51f9f2906bda8ae70c
sha256	561d4e8b751cf1fedc2d30c8ef4b74f7ec37296fe2bee78f99cdc5d4347dd243
sha512	25725ab5d2789e138f981f65406194e3255dae0043625f0455a229b0eb86135e4931d71c28535a3816874ee57fa60812caa78900408078da3008be749c80b3d1
ripemd-160	3205de99988c1590050b369b05da970bdc876123

20108492 as geometric shapes

Circle

Radius = n

Diameter	40216984
Circumference	126345381.48394
Area	1.2703075464034E+15

Sphere

Radius = n

Volume	3.4058625512522E+22
Surface area	5.0812301856134E+15
Circumference	126345381.48394

Square

Length = n

Perimeter	80433968
Area	404351450514064
Diagonal	28437702.105271

Cube

Length = n

Surface area	2426108703084384
Volume	8.1308979078505E+21
Space diagonal	34828929.807592

Equilateral Triangle

Length = n

Perimeter	60325476
Area	1.7508931410113E+14
Altitude	17414464.903796

Triangular Pyramid

Length = n

Surface area	1.7508931410113E+14
Volume	9.5823550796276E+20
Height	9479234.0350903