20238892 (number)

20238892 is an even 8-digits composite number following 20238891 and preceding 20238893. In scientific notation, it is written as 2.0238892 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10092656 positive integers (up to 20238892) that are relatively prime to 20238892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0238892 × 10^7
Engineering notation 2.0238892 × 10^6

Prime Factorization of 20238892

Prime Factorization 2 × 2 × 389 × 13007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10119446
Product of the distinct prime numbers

The prime factorization of 20238892 is 2 × 2 × 389 × 13007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 85, 97, 606, 581, 4742, 3634, 18599, 65592, 405270, 317975, 3574674, 4102189, 13109148, 10115538, 755206644, 810606230, 8104847814, 6518979333

Basic calculations (n = 20238892)

Multiplication

n×y
n×2 40477784
n×3 60716676
n×4 80955568
n×5 101194460

Division

n÷y
n÷2 10119446
n÷3 6746297.3333333
n÷3 5059723
n÷5 4047778.4

Exponentiation

ny
n2 409612749387664
n3 8.29010819668E+21
n4 1.6778260446092E+29
n5 3.3957340111633E+36

Nth Root

y√n
2√n 4498.7656084753
3√n 272.51824135106
4√n 67.072838082754
5√n 28.922601016043

Divisors of 20238892

1, 2, 4, 389, 778, 1556, 13007, 26014, 52028, 5059723, 10119446, 20238892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20238891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20238892 can be divided by 12 positive divisors. The sum of these divisors (counting 20238892) is 1, the average is 0.083333333333333.

Base conversion 20238892

Base System Value
2 Binary 1001101001101001000101100
3 Ternary 1102002020112121
4 Quaternary 1031031020230
5 Quinary 20140121032
6 Senary 2001442324
8 Octal 115151054
10 Decimal 20238892
12 Duodecimal 69403a4
16 Hexadecimal 134d22c
20 Vigesimal 669h4c
36 Base36 c1sfg

Cryptographic Hash Functions

md5 46ff0983f26e3ecd472c400dc1956877
sha1 457f06d311d6105cf5fae0dd1b0fa75b1188bfc3
sha256 7d9f9482f6630a78c5fb5f3aca9c5ee476ff911a4efd368363ab863d29055099
sha512 77a0f86aec9052d8fb53bd1931a955fe1230692e73bf4354f7940bddba62d62dc51ff051c6a49ae01e5e0f19f738999befc0b78ddfbcc2ac4087801d5abbd9aa
ripemd-160 af46abdd462433e8482eb6111abfc22be9873a3d

20238892 as geometric shapes

Circle

Radius = n
Diameter 40477784
Circumference 127164708.84799
Area 1.286836404293E+15

Sphere

Radius = n
Volume 3.4725524010873E+22
Surface area 5.147345617172E+15
Circumference 127164708.84799

Square

Length = n
Perimeter 80955568
Area 409612749387664
Diagonal 28622115.553804

Cube

Length = n
Surface area 2457676496325984
Volume 8.29010819668E+21
Space diagonal 35054789.232899

Equilateral Triangle

Length = n
Perimeter 60716676
Area 1.7736752334185E+14
Altitude 17527394.61645

Triangular Pyramid

Length = n
Surface area 1.7736752334185E+14
Volume 9.7699862044043E+20
Height 9540705.1846014