20463982 (number)

20463982 is an even 8-digits composite number following 20463981 and preceding 20463983. In scientific notation, it is written as 2.0463982 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 7872000 positive integers (up to 20463982) that are relatively prime to 20463982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0463982 × 10^7
Engineering notation 2.0463982 × 10^6

Prime Factorization of 20463982

Prime Factorization 2 × 11 × 7 × 83 × 1601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20463982
Product of the distinct prime numbers

The prime factorization of 20463982 is 2 × 11 × 7 × 83 × 1601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 30, 18, 961, 388, 1324, 945, 65175, 35939, 232611, 783688, 1311054, 6750876, 76970133, 6984527, 170901249, 57930413, 8717349640, 80108015

Basic calculations (n = 20463982)

Multiplication

n×y
n×2 40927964
n×3 61391946
n×4 81855928
n×5 102319910

Division

n÷y
n÷2 10231991
n÷3 6821327.3333333
n÷3 5115995.5
n÷5 4092796.4

Exponentiation

ny
n2 418774559296324
n3 8.5697950434979E+21
n4 1.7537213151383E+29
n5 3.5888121426007E+36

Nth Root

y√n
2√n 4523.7132977235
3√n 273.52480371109
4√n 67.258555572681
5√n 28.986650158665

Divisors of 20463982

1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1601, 1826, 3202, 6391, 11207, 12782, 17611, 22414, 35222, 123277, 132883, 246554, 265766, 930181, 1461713, 1860362, 2923426, 10231991, 20463982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20463981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20463982 can be divided by 32 positive divisors. The sum of these divisors (counting 20463982) is 1, the average is 0.03125.

Base conversion 20463982

Base System Value
2 Binary 1001110000100000101101110
3 Ternary 1102111200022021
4 Quaternary 1032010011232
5 Quinary 20214321412
6 Senary 2010340354
8 Octal 116040556
10 Decimal 20463982
12 Duodecimal 6a2a6ba
16 Hexadecimal 138416e
20 Vigesimal 67hjj2
36 Base36 c6m3y

Cryptographic Hash Functions

md5 9c90573ea2cb705c4a82d3b50ac24068
sha1 8db0580575f3454924a3b8b2d88f32ff81d3cedc
sha256 fbfdde542551841700f1243352747b7bc4d7fd466095283edaf73af961431a60
sha512 697b4c3649f10862b69ec1612a662adce65e2cd532ed1321dad74008e0b0fa25133eb82a2f396988bf0d48c146f55e2850fd19d3ef018c6567f7896f59c38b70
ripemd-160 f1bae3e420eb79d06208d57f419ce243b811acca

20463982 as geometric shapes

Circle

Radius = n
Diameter 40927964
Circumference 128578991.02879
Area 1.3156190789956E+15

Sphere

Radius = n
Volume 3.5897073535231E+22
Surface area 5.2624763159825E+15
Circumference 128578991.02879

Square

Length = n
Perimeter 81855928
Area 418774559296324
Diagonal 28940440.884559

Cube

Length = n
Surface area 2512647355777944
Volume 8.5697950434979E+21
Space diagonal 35444656.549175

Equilateral Triangle

Length = n
Perimeter 61391946
Area 1.8133470340462E+14
Altitude 17722328.274587

Triangular Pyramid

Length = n
Surface area 1.8133470340462E+14
Volume 1.0099600314394E+21
Height 9646813.6281863