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

20139692 (number)

20139692 is an even 8-digits composite number following 20139691 and preceding 20139693. In scientific notation, it is written as 2.0139692 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 9555840 positive integers (up to 20139692) that are relatively prime to 20139692.

Interesting facts

20139692 has 24 divisors, whose sum is 37091040
The reverse of 20139692 is 29693102
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million one hundred thirty-nine thousand six hundred ninety-two

Notation

Scientific notation	2.0139692 × 10^7
Engineering notation	2.0139692 × 10^6

Prime Factorization of 20139692

Prime Factorization 2 × 2 × 41 × 37 × 3319

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	10069846	Product of the distinct prime numbers

The prime factorization of 20139692 is 2 × 2 × 41 × 37 × 3319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 23, 30, 341, 656, 7921, 7608, 92648, 51994, 604638, 103620, 1445281, 1602496, 75819212, 88827008, 701547067, 77876069, 6246203095, 2071496905

Basic calculations (n = 20139692)

Multiplication

n×y

n×2	40279384
n×3	60419076
n×4	80558768
n×5	100698460

Division

n÷y

n÷2	10069846
n÷3	6713230.6666667
n÷3	5034923
n÷5	4027938.4

Exponentiation

n^y

n²	405607193854864
n³	8.1688039572213E+21
n⁴	1.6451719570682E+29
n⁵	3.313325650239E+36

Nth Root

^y√n

²√n	4487.7268187803
³√n	272.07226669768
⁴√n	66.990497973819
⁵√n	28.894192704278

Divisors of 20139692

1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3319, 6068, 6638, 13276, 122803, 136079, 245606, 272158, 491212, 544316, 5034923, 10069846, 20139692

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20139691	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20139692 can be divided by 24 positive divisors. The sum of these divisors (counting 20139692) is 1, the average is 0.041666666666667.

Base conversion 20139692

Base	System	Value
2	Binary	1001100110100111010101100
3	Ternary	1101220012110112
4	Quaternary	1030310322230
5	Quinary	20123432232
6	Senary	1555355152
8	Octal	114647254
10	Decimal	20139692
12	Duodecimal	68b2ab8
16	Hexadecimal	1334eac
20	Vigesimal	65h94c
36	Base36	bznvw

Cryptographic Hash Functions

md5	e8a62692870dca1a81761edca510c1d3
sha1	9778d439847f0b2a4ae084ccabc91029dca964c2
sha256	427401fd0f8c8c145f3796d99d174c28a28d7e673bc580075ff8d17a01990a2c
sha512	c8f31bf5e9ac9bb0b1697b15e947f5f78b220ba5b3d056478df7b7f8ab34b52df2463e0ea411d2465f7310b6fc0aa8a2d7fe325c717265af5a743edabab88e73
ripemd-160	6fe010ffcb0e12565698eae5d501eac3e1bdb1ae

20139692 as geometric shapes

Circle

Radius = n

Diameter	40279384
Circumference	126541416.86552
Area	1.2742525804576E+15

Sphere

Radius = n

Volume	3.4217406000829E+22
Surface area	5.0970103218304E+15
Circumference	126541416.86552

Square

Length = n

Perimeter	80558768
Area	405607193854864
Diagonal	28481825.568417

Cube

Length = n

Surface area	2433643163129184
Volume	8.1688039572213E+21
Space diagonal	34882969.792788

Equilateral Triangle

Length = n

Perimeter	60419076
Area	1.7563306691802E+14
Altitude	17441484.896394

Triangular Pyramid

Length = n

Surface area	1.7563306691802E+14
Volume	9.6270277872244E+20
Height	9493941.856139