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

20992238 (number)

20992238 is an even 8-digits composite number following 20992237 and preceding 20992239. In scientific notation, it is written as 2.0992238 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 10039744 positive integers (up to 20992238) that are relatively prime to 20992238.

Interesting facts

20992238 has 8 divisors, whose sum is 32857488
The reverse of 20992238 is 83229902
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million nine hundred ninety-two thousand two hundred thirty-eight

Notation

Scientific notation	2.0992238 × 10^7
Engineering notation	2.0992238 × 10^6

Prime Factorization of 20992238

Prime Factorization 2 × 23 × 456353

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20992238	Product of the distinct prime numbers

The prime factorization of 20992238 is 2 × 23 × 456353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 81, 56, 422, 266, 7363, 9503, 39849, 21528, 951680, 369200, 1137774, 2575959, 83769180, 47807578, 901855618, 82283317, 6471384063, 9328122309

Basic calculations (n = 20992238)

Multiplication

n×y

n×2	41984476
n×3	62976714
n×4	83968952
n×5	104961190

Division

n÷y

n÷2	10496119
n÷3	6997412.6666667
n÷3	5248059.5
n÷5	4198447.6

Exponentiation

n^y

n²	440674056248644
n³	9.2507346691969E+21
n⁴	1.9419362385063E+29
n⁵	4.076558769955E+36

Nth Root

^y√n

²√n	4581.7287130514
³√n	275.85842175171
⁴√n	67.688468095027
⁵√n	29.134780354038

Divisors of 20992238

1, 2, 23, 46, 456353, 912706, 10496119, 20992238

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	-20992237	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 20992238 can be divided by 8 positive divisors. The sum of these divisors (counting 20992238) is 1, the average is 0.125.

Base conversion 20992238

Base	System	Value
2	Binary	1010000000101000011101110
3	Ternary	1110111111221022
4	Quaternary	1100011003232
5	Quinary	20333222423
6	Senary	2025534142
8	Octal	120050356
10	Decimal	20992238
12	Duodecimal	7044352
16	Hexadecimal	14050ee
20	Vigesimal	6b40bi
36	Base36	chxpq

Cryptographic Hash Functions

md5	863dd6f8615d21caf706ffc64481047a
sha1	bf7a40b60cf1a682a812de2e1f90f59507a8faf6
sha256	58fc7f324a7fe3931dc3d8950a4ef6bce4e378d0229321640e346e5dfb7cc3e2
sha512	4ae657fee62957d9f052ad61c43544fa4b2eb34fdc6aea01e907351b0477cae93ac84e3694be791129e5c3e7481bf71e76fc923e864fc1c5830ef342b57743fe
ripemd-160	ca170e9282e42195275c4974280a5c10d64e297c

20992238 as geometric shapes

Circle

Radius = n

Diameter	41984476
Circumference	131898121.36642
Area	1.3844183777384E+15

Sphere

Radius = n

Volume	3.874938676941E+22
Surface area	5.5376735109534E+15
Circumference	131898121.36642

Square

Length = n

Perimeter	83968952
Area	440674056248644
Diagonal	29687507.684164

Cube

Length = n

Surface area	2644044337491864
Volume	9.2507346691969E+21
Space diagonal	36359622.780578

Equilateral Triangle

Length = n

Perimeter	62976714
Area	1.9081746375003E+14
Altitude	18179811.390289

Triangular Pyramid

Length = n

Surface area	1.9081746375003E+14
Volume	1.0902095359244E+21
Height	9895835.8947213