20411982 (number)

20411982 is an even 8-digits composite number following 20411981 and preceding 20411983. In scientific notation, it is written as 2.0411982 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6780384 positive integers (up to 20411982) that are relatively prime to 20411982.

Interesting facts

Basic properties

Name

Name twenty million four hundred eleven thousand nine hundred eighty-two

Notation

Scientific notation 2.0411982 × 10^7
Engineering notation 2.0411982 × 10^6

Prime Factorization of 20411982

Prime Factorization 2 × 3 × 3 × 313 × 3623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6803994
Product of the distinct prime numbers

The prime factorization of 20411982 is 2 × 3 × 3 × 313 × 3623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 60, 75, 870, 991, 6317, 2000, 85875, 39564, 849366, 769295, 8424101, 3028651, 63812681, 13746895, 851605929, 737163892, 9216973793, 431195778

Basic calculations (n = 20411982)

Multiplication

n×y
n×2 40823964
n×3 61235946
n×4 81647928
n×5 102059910

Division

n÷y
n÷2 10205991
n÷3 6803994
n÷3 5102995.5
n÷5 4082396.4

Exponentiation

ny
n2 416649009168324
n3 8.5046320754617E+21
n4 1.7359639684095E+29
n5 3.5434465275822E+36

Nth Root

y√n
2√n 4517.9621512359
3√n 273.29292713574
4√n 67.215787961132
5√n 28.971903857539

Divisors of 20411982

1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 3623, 5634, 7246, 10869, 21738, 32607, 65214, 1133999, 2267998, 3401997, 6803994, 10205991, 20411982

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 -20411981
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 20411982 can be divided by 24 positive divisors. The sum of these divisors (counting 20411982) is 1, the average is 0.041666666666667.

Base conversion 20411982

Base System Value
2 Binary 1001101110111011001001110
3 Ternary 1102102000222100
4 Quaternary 1031313121032
5 Quinary 20211140412
6 Senary 2005255530
8 Octal 115673116
10 Decimal 20411982
12 Duodecimal 6a045a6
16 Hexadecimal 137764e
20 Vigesimal 67b9j2
36 Base36 c5hzi

Cryptographic Hash Functions

md5 353c72af5a970e4677a0483e4859ef0c
sha1 bdfe0f3bfde93faee262944002cc7c45431bb201
sha256 ae8266f0b09dc07002bace4ef8ecd76b944c7e9987ba05819b30bc1fce8de4b7
sha512 d259f007487a1b20e744d8d96a8810a634702817ebdc40a5d990788f9bb3e7b602cfa73efb6ed8b38d43482edf8f78fbefad400bc8c65fc03068e3bea743a4ea
ripemd-160 608b42d0b90acc5039d101eb81fe56fb258cb521

20411982 as geometric shapes

Circle

Radius = n
Diameter 40823964
Circumference 128252265.39281
Area 1.3089414663287E+15

Sphere

Radius = n
Volume 3.5624119533006E+22
Surface area 5.2357658653147E+15
Circumference 128252265.39281

Square

Length = n
Perimeter 81647928
Area 416649009168324
Diagonal 28866901.779315

Cube

Length = n
Surface area 2499894055009944
Volume 8.5046320754617E+21
Space diagonal 35354589.907181

Equilateral Triangle

Length = n
Perimeter 61235946
Area 1.8041431320069E+14
Altitude 17677294.953591

Triangular Pyramid

Length = n
Surface area 1.8041431320069E+14
Volume 1.0022805020093E+21
Height 9622300.5931052