20131892 (number)

20131892 is an even 8-digits composite number following 20131891 and preceding 20131893. In scientific notation, it is written as 2.0131892 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9012960 positive integers (up to 20131892) that are relatively prime to 20131892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0131892 × 10^7
Engineering notation 2.0131892 × 10^6

Prime Factorization of 20131892

Prime Factorization 2 × 2 × 11 × 67 × 6829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10065946
Product of the distinct prime numbers

The prime factorization of 20131892 is 2 × 2 × 11 × 67 × 6829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 97, 18, 214, 900, 7427, 4747, 34094, 64830, 651634, 108446, 4540662, 7332994, 99052469, 61832606, 785718221, 786383774, 7317489460, 105587866

Basic calculations (n = 20131892)

Multiplication

n×y
n×2 40263784
n×3 60395676
n×4 80527568
n×5 100659460

Division

n÷y
n÷2 10065946
n÷3 6710630.6666667
n÷3 5032973
n÷5 4026378.4

Exponentiation

ny
n2 405293075499664
n3 8.1593164243071E+21
n4 1.6426247704798E+29
n5 3.3069144475823E+36

Nth Root

y√n
2√n 4486.8576977658
3√n 272.03713809513
4√n 66.984010762015
5√n 28.891954242778

Divisors of 20131892

1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 6829, 13658, 27316, 75119, 150238, 300476, 457543, 915086, 1830172, 5032973, 10065946, 20131892

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 -20131891
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 20131892 can be divided by 24 positive divisors. The sum of these divisors (counting 20131892) is 1, the average is 0.041666666666667.

Base conversion 20131892

Base System Value
2 Binary 1001100110011000000110100
3 Ternary 1101212210202122
4 Quaternary 1030303000310
5 Quinary 20123210032
6 Senary 1555255112
8 Octal 114630064
10 Decimal 20131892
12 Duodecimal 68aa498
16 Hexadecimal 1333034
20 Vigesimal 65g9ec
36 Base36 bzhv8

Cryptographic Hash Functions

md5 369955ba7fb07b4dc2245cb32b2b8b2a
sha1 d70d542abb4cd5c2316a52b4405f2816cc702d04
sha256 a3842243334468fabdd44f057434cdff2c1fa463f7ad8ca022b2b7584d8dca84
sha512 371ff85bf37a8a775ab94e97682ea0dd36a2008577eecf617b3c16455b2eb3c6b5e1100d42a8449b6cf7fe3840463f76b284c30507dc3fdd1e9c655841015625
ripemd-160 030e0a8705d16268847472fd3c05efe4ca623dcd

20131892 as geometric shapes

Circle

Radius = n
Diameter 40263784
Circumference 126492408.02013
Area 1.2732657485406E+15

Sphere

Radius = n
Volume 3.417766471589E+22
Surface area 5.0930629941622E+15
Circumference 126492408.02013

Square

Length = n
Perimeter 80527568
Area 405293075499664
Diagonal 28470794.70263

Cube

Length = n
Surface area 2431758452997984
Volume 8.1593164243071E+21
Space diagonal 34869459.796489

Equilateral Triangle

Length = n
Perimeter 60395676
Area 1.7549704968032E+14
Altitude 17434729.898245

Triangular Pyramid

Length = n
Surface area 1.7549704968032E+14
Volume 9.6158466224572E+20
Height 9490264.9008768