20320982 (number)

20320982 is an even 8-digits composite number following 20320981 and preceding 20320983. In scientific notation, it is written as 2.0320982 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9152000 positive integers (up to 20320982) that are relatively prime to 20320982.

Interesting facts

Basic properties

Name

Name twenty million three hundred twenty thousand nine hundred eighty-two

Notation

Scientific notation 2.0320982 × 10^7
Engineering notation 2.0320982 × 10^6

Prime Factorization of 20320982

Prime Factorization 2 × 11 × 11 × 641 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1847362
Product of the distinct prime numbers

The prime factorization of 20320982 is 2 × 11 × 11 × 641 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 9, 33, 938, 711, 3225, 6487, 14693, 15249, 155804, 131221, 6085759, 8642630, 34192752, 74681668, 612280611, 68514026, 3188265265, 1512548271

Basic calculations (n = 20320982)

Multiplication

n×y
n×2 40641964
n×3 60962946
n×4 81283928
n×5 101604910

Division

n÷y
n÷2 10160491
n÷3 6773660.6666667
n÷3 5080245.5
n÷5 4064196.4

Exponentiation

ny
n2 412942309444324
n3 8.3913932372565E+21
n4 1.7052135092921E+29
n5 3.4651613028482E+36

Nth Root

y√n
2√n 4507.8799895294
3√n 272.88619371382
4√n 67.140747609253
5√n 28.946025357873

Divisors of 20320982

1, 2, 11, 22, 121, 131, 242, 262, 641, 1282, 1441, 2882, 7051, 14102, 15851, 31702, 77561, 83971, 155122, 167942, 923681, 1847362, 10160491, 20320982

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 -20320981
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 20320982 can be divided by 24 positive divisors. The sum of these divisors (counting 20320982) is 1, the average is 0.041666666666667.

Base conversion 20320982

Base System Value
2 Binary 1001101100001001011010110
3 Ternary 1102020102010222
4 Quaternary 1031201023112
5 Quinary 20200232412
6 Senary 2003314342
8 Octal 115411326
10 Decimal 20320982
12 Duodecimal 697b9b2
16 Hexadecimal 13612d6
20 Vigesimal 670292
36 Base36 c3jrq

Cryptographic Hash Functions

md5 ee3f6b6e1ca75ed1053eb603a4d5b5fa
sha1 f3c2bf469c5a7a879de46466562c73063ce53d5f
sha256 0bf6e87e494df3b302d87f036c62be395de96a73545b79838298a9fee066b31d
sha512 2ec25043ddd4755b57df621ae55fc49db1573851b280a517e7e6f9d3b0d6013a0a600a5acf7f5be08f1309a7b59a04032fe7cf083e92ce013b0eb2cf45ce3894
ripemd-160 a041cbf2b58a7f8a7c19a18a862a24b2ed93602e

20320982 as geometric shapes

Circle

Radius = n
Diameter 40641964
Circumference 127680495.52986
Area 1.2972965257067E+15

Sphere

Radius = n
Volume 3.5149785796731E+22
Surface area 5.1891861028268E+15
Circumference 127680495.52986

Square

Length = n
Perimeter 81283928
Area 412942309444324
Diagonal 28738208.34514

Cube

Length = n
Surface area 2477653856665944
Volume 8.3913932372565E+21
Space diagonal 35196973.283693

Equilateral Triangle

Length = n
Perimeter 60962946
Area 1.788092651381E+14
Altitude 17598486.641846

Triangular Pyramid

Length = n
Surface area 1.788092651381E+14
Volume 9.8893517694451E+20
Height 9579402.7817132