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

20106442 (number)

20106442 is an even 8-digits composite number following 20106441 and preceding 20106443. In scientific notation, it is written as 2.0106442 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 10045932 positive integers (up to 20106442) that are relatively prime to 20106442.

Interesting facts

20106442 has 8 divisors, whose sum is 30181536
The reverse of 20106442 is 24460102
Previous prime number is 1847

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million one hundred six thousand four hundred forty-two

Notation

Scientific notation	2.0106442 × 10^7
Engineering notation	2.0106442 × 10^6

Prime Factorization of 20106442

Prime Factorization 2 × 1847 × 5443

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20106442	Product of the distinct prime numbers

The prime factorization of 20106442 is 2 × 1847 × 5443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 79, 71, 172, 714, 8389, 5832, 93285, 53001, 519916, 336621, 2702043, 250240, 56534422, 27203353, 965057626, 412347128, 8153633447, 3364573004

Basic calculations (n = 20106442)

Multiplication

n×y

n×2	40212884
n×3	60319326
n×4	80425768
n×5	100532210

Division

n÷y

n÷2	10053221
n÷3	6702147.3333333
n÷3	5026610.5
n÷5	4021288.4

Exponentiation

n^y

n²	404269009899364
n³	8.128411399939E+21
n⁴	1.6343343236501E+29
n⁵	3.286064828708E+36

Nth Root

^y√n

²√n	4484.0207403624
³√n	271.92245662972
⁴√n	66.962831036049
⁵√n	28.884645716251

Divisors of 20106442

1, 2, 1847, 3694, 5443, 10886, 10053221, 20106442

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	-20106441	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 20106442 can be divided by 8 positive divisors. The sum of these divisors (counting 20106442) is 1, the average is 0.125.

Base conversion 20106442

Base	System	Value
2	Binary	1001100101100110011001010
3	Ternary	1101211111212001
4	Quaternary	1030230303022
5	Quinary	20121401232
6	Senary	1554541214
8	Octal	114546312
10	Decimal	20106442
12	Duodecimal	689780a
16	Hexadecimal	132ccca
20	Vigesimal	65d622
36	Base36	byy8a

Cryptographic Hash Functions

md5	6d60acbe7540dcb223a1a6322a74e0e3
sha1	71790cd09e2a3309e795d1c7e859491c28c2db0a
sha256	f4470c7bc64b25286090c99a2d1ca7f0603f96802181c55bec9106e1248c15ce
sha512	722308060152912231cd161ab394c93195de416c00a8ac61b061965a62c861f6c05f6ffece2dd8b63dee2de67de71766e57c80db2e42c4d322cec29d8851809b
ripemd-160	0c921ce873a6d69bf5649a775c24837d6873a05b

20106442 as geometric shapes

Circle

Radius = n

Diameter	40212884
Circumference	126332500.95406
Area	1.2700485515739E+15

Sphere

Radius = n

Volume	3.4048210052538E+22
Surface area	5.0801942062954E+15
Circumference	126332500.95406

Square

Length = n

Perimeter	80425768
Area	404269009899364
Diagonal	28434802.967468

Cube

Length = n

Surface area	2425614059396184
Volume	8.128411399939E+21
Space diagonal	34825379.103437

Equilateral Triangle

Length = n

Perimeter	60319326
Area	1.7505361626782E+14
Altitude	17412689.551718

Triangular Pyramid

Length = n

Surface area	1.7505361626782E+14
Volume	9.5794247019515E+20
Height	9478267.6558227