20102484 (number)

20102484 is an even 8-digits composite number following 20102483 and preceding 20102485. In scientific notation, it is written as 2.0102484 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6655264 positive integers (up to 20102484) that are relatively prime to 20102484.

Interesting facts

Basic properties

Name

Name twenty million one hundred two thousand four hundred eighty-four

Notation

Scientific notation 2.0102484 × 10^7
Engineering notation 2.0102484 × 10^6

Prime Factorization of 20102484

Prime Factorization 2 × 2 × 3 × 149 × 11243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10051242
Product of the distinct prime numbers

The prime factorization of 20102484 is 2 × 2 × 3 × 149 × 11243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 50, 37, 558, 916, 5231, 7453, 77843, 38409, 490049, 170187, 9090214, 6650965, 8714768, 53594119, 456542133, 567094510, 4071253692, 500925116

Basic calculations (n = 20102484)

Multiplication

n×y
n×2 40204968
n×3 60307452
n×4 80409936
n×5 100512420

Division

n÷y
n÷2 10051242
n÷3 6700828
n÷3 5025621
n÷5 4020496.8

Exponentiation

ny
n2 404109862970256
n3 8.1236120546018E+21
n4 1.6330478134984E+29
n5 3.2828317542086E+36

Nth Root

y√n
2√n 4483.5793736701
3√n 271.9046126022
4√n 66.959535345387
5√n 28.883508424721

Divisors of 20102484

1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 11243, 22486, 33729, 44972, 67458, 134916, 1675207, 3350414, 5025621, 6700828, 10051242, 20102484

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 -20102483
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 20102484 can be divided by 24 positive divisors. The sum of these divisors (counting 20102484) is 1, the average is 0.041666666666667.

Base conversion 20102484

Base System Value
2 Binary 1001100101011110101010100
3 Ternary 1101211022102110
4 Quaternary 1030223311110
5 Quinary 20121234414
6 Senary 1554511020
8 Octal 114536524
10 Decimal 20102484
12 Duodecimal 6895470
16 Hexadecimal 132bd54
20 Vigesimal 65cg44
36 Base36 byv6c

Cryptographic Hash Functions

md5 19f4e5d4cca64c1e9d83865451f79656
sha1 436b8f39ca308088ef0ec4e67e88874522ecd494
sha256 f2388a566a6ec1778a04b5c2aa3661ab2dd341b0b48f9f1c819109d785692e8a
sha512 d13ca8c14a46d1bd3107f50e9a983a984b78e8a5b138cac95687573f034920ca4d37b354aeb2a59a2e6f91336e4b80779fa3d4800f809e8fd24fae6f51e3d955
ripemd-160 0eea682753c274a632908e1dbf77202629cbb074

20102484 as geometric shapes

Circle

Radius = n
Diameter 40204968
Circumference 126307632.10661
Area 1.2695485767505E+15

Sphere

Radius = n
Volume 3.4028106601801E+22
Surface area 5.0781943070021E+15
Circumference 126307632.10661

Square

Length = n
Perimeter 80409936
Area 404109862970256
Diagonal 28429205.510188

Cube

Length = n
Surface area 2424659177821536
Volume 8.1236120546018E+21
Space diagonal 34818523.64634

Equilateral Triangle

Length = n
Perimeter 60307452
Area 1.7498470362605E+14
Altitude 17409261.82317

Triangular Pyramid

Length = n
Surface area 1.7498470362605E+14
Volume 9.5737686192295E+20
Height 9476401.8367294