20731032 (number)

20731032 is an even 8-digits composite number following 20731031 and preceding 20731033. In scientific notation, it is written as 2.0731032 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 16 positive divisors. There are 5922720 positive integers (up to 20731032) that are relatively prime to 20731032.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-one thousand thirty-two

Notation

Scientific notation 2.0731032 × 10^7
Engineering notation 2.0731032 × 10^6

Prime Factorization of 20731032

Prime Factorization 2 × 2 × 2 × 189 × 13711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5182758
Product of the distinct prime numbers

The prime factorization of 20731032 is 2 × 2 × 2 × 189 × 13711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 31, 99, 339, 630, 5525, 4272, 47033, 353, 354011, 709713, 6249801, 2603140, 17047576, 33871060, 530479201, 246851264, 7321550532, 370053039

Basic calculations (n = 20731032)

Multiplication

n×y
n×2 41462064
n×3 62193096
n×4 82924128
n×5 103655160

Division

n÷y
n÷2 10365516
n÷3 6910344
n÷3 5182758
n÷5 4146206.4

Exponentiation

ny
n2 429775687785024
n3 8.9096935362933E+21
n4 1.8470714181109E+29
n5 3.8291696675143E+36

Nth Root

y√n
2√n 4553.1343050694
3√n 274.70947610407
4√n 67.476916831383
5√n 29.061912067842

Divisors of 20731032

1, 2, 4, 8, 189, 378, 756, 1512, 13711, 27422, 54844, 109688, 2591379, 5182758, 10365516, 20731032

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20731031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20731032 can be divided by 16 positive divisors. The sum of these divisors (counting 20731032) is 1, the average is 0.0625.

Base conversion 20731032

Base System Value
2 Binary 1001111000101010010011000
3 Ternary 1110000020122000
4 Quaternary 1033011102120
5 Quinary 20301343112
6 Senary 2020201000
8 Octal 117052230
10 Decimal 20731032
12 Duodecimal 6b39160
16 Hexadecimal 13c5498
20 Vigesimal 69b7bc
36 Base36 ccc60

Cryptographic Hash Functions

md5 44451e6dfcbe46837e2fedfab96bf685
sha1 2fcbd13a73ab90f1b8b4cae4f3d2a2bb77ccbb35
sha256 828d5aaa73b5d5a4c4a4ab05844cf4692897337ea172c383ab2ee2cb30e3cc65
sha512 53105fa5b5f50c393206862d9b6a6391a569466033b82ab826a616d226d7c5e1718b8a92660c2cfdbeabb7d66bf0f5160dfafd510a893dc1b500fd7ef32f88d2
ripemd-160 41f77f6e24985f3d079d57b4b0276cab302ef9e6

20731032 as geometric shapes

Circle

Radius = n
Diameter 41462064
Circumference 130256915.66507
Area 1.3501801434369E+15

Sphere

Radius = n
Volume 3.7320837012474E+22
Surface area 5.4007205737477E+15
Circumference 130256915.66507

Square

Length = n
Perimeter 82924128
Area 429775687785024
Diagonal 29318106.616391

Cube

Length = n
Surface area 2578654126710144
Volume 8.9096935362933E+21
Space diagonal 35907200.717336

Equilateral Triangle

Length = n
Perimeter 62193096
Area 1.8609833177538E+14
Altitude 17953600.358668

Triangular Pyramid

Length = n
Surface area 1.8609833177538E+14
Volume 1.0500174529678E+21
Height 9772702.2054635