20113982 (number)

20113982 is an even 8-digits composite number following 20113981 and preceding 20113983. In scientific notation, it is written as 2.0113982 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8501760 positive integers (up to 20113982) that are relatively prime to 20113982.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirteen thousand nine hundred eighty-two

Notation

Scientific notation 2.0113982 × 10^7
Engineering notation 2.0113982 × 10^6

Prime Factorization of 20113982

Prime Factorization 2 × 7 × 73 × 19681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20113982
Product of the distinct prime numbers

The prime factorization of 20113982 is 2 × 7 × 73 × 19681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 85, 9, 684, 660, 1953, 2664, 34132, 21558, 326059, 651133, 5558071, 9784740, 79770249, 13256654, 695403567, 800407411, 6197163778, 2732210210

Basic calculations (n = 20113982)

Multiplication

n×y
n×2 40227964
n×3 60341946
n×4 80455928
n×5 100569910

Division

n÷y
n÷2 10056991
n÷3 6704660.6666667
n÷3 5028495.5
n÷5 4022796.4

Exponentiation

ny
n2 404572271896324
n3 8.1375593946218E+21
n4 1.6367872318735E+29
n5 3.2922308919734E+36

Nth Root

y√n
2√n 4484.861424838
3√n 271.9564430686
4√n 66.969107988968
5√n 28.886811764

Divisors of 20113982

1, 2, 7, 14, 73, 146, 511, 1022, 19681, 39362, 137767, 275534, 1436713, 2873426, 10056991, 20113982

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 -20113981
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 20113982 can be divided by 16 positive divisors. The sum of these divisors (counting 20113982) is 1, the average is 0.0625.

Base conversion 20113982

Base System Value
2 Binary 1001100101110101000111110
3 Ternary 1101211220012022
4 Quaternary 1030232220332
5 Quinary 20122121412
6 Senary 1555040142
8 Octal 114565076
10 Decimal 20113982
12 Duodecimal 68a0052
16 Hexadecimal 132ea3e
20 Vigesimal 65e4j2
36 Base36 bz41q

Cryptographic Hash Functions

md5 be37dc16d826afdba4de4afe3388720a
sha1 2eca49e80d92e860ea9db1643640322c5246b088
sha256 96290b12fddebd0b33785e539c7336e4243aea924fe518de8d4933455c5f0856
sha512 2aa03949d837632ff0378e90e8ca1026ece956dc90a4f846a8c4c461f181087e42b7e7d5cb55565b09928dd4bbc6655b2445948688518af95c7547dbf302f315
ripemd-160 137baf29213300e5c49334c754630a4673d565c1

20113982 as geometric shapes

Circle

Radius = n
Diameter 40227964
Circumference 126379876.17127
Area 1.2710012772356E+15

Sphere

Radius = n
Volume 3.4086529083059E+22
Surface area 5.0840051089425E+15
Circumference 126379876.17127

Square

Length = n
Perimeter 80455928
Area 404572271896324
Diagonal 28445466.137728

Cube

Length = n
Surface area 2427433631377944
Volume 8.1375593946218E+21
Space diagonal 34838438.766526

Equilateral Triangle

Length = n
Perimeter 60341946
Area 1.751849325645E+14
Altitude 17419219.383263

Triangular Pyramid

Length = n
Surface area 1.751849325645E+14
Volume 9.5902057170756E+20
Height 9481822.0459094