20402484 (number)

20402484 is an even 8-digits composite number following 20402483 and preceding 20402485. In scientific notation, it is written as 2.0402484 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6787200 positive integers (up to 20402484) that are relatively prime to 20402484.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0402484 × 10^7
Engineering notation 2.0402484 × 10^6

Prime Factorization of 20402484

Prime Factorization 2 × 2 × 3 × 607 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10201242
Product of the distinct prime numbers

The prime factorization of 20402484 is 2 × 2 × 3 × 607 × 2801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 30, 50, 404, 854, 2259, 7505, 13302, 62377, 700931, 14891, 9609694, 3080604, 98600495, 19479277, 728547932, 979044314, 7593291842, 3119922924

Basic calculations (n = 20402484)

Multiplication

n×y
n×2 40804968
n×3 61207452
n×4 81609936
n×5 102012420

Division

n÷y
n÷2 10201242
n÷3 6800828
n÷3 5100621
n÷5 4080496.8

Exponentiation

ny
n2 416261353370256
n3 8.492765601955E+21
n4 1.7327351430964E+29
n5 3.5352101033261E+36

Nth Root

y√n
2√n 4516.9108913061
3√n 273.25053146609
4√n 67.20796746894
5√n 28.969207143674

Divisors of 20402484

1, 2, 3, 4, 6, 12, 607, 1214, 1821, 2428, 2801, 3642, 5602, 7284, 8403, 11204, 16806, 33612, 1700207, 3400414, 5100621, 6800828, 10201242, 20402484

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 -20402483
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 20402484 can be divided by 24 positive divisors. The sum of these divisors (counting 20402484) is 1, the average is 0.041666666666667.

Base conversion 20402484

Base System Value
2 Binary 1001101110101000100110100
3 Ternary 1102101112221120
4 Quaternary 1031311010310
5 Quinary 20210334414
6 Senary 2005143540
8 Octal 115650464
10 Decimal 20402484
12 Duodecimal 69babb0
16 Hexadecimal 1375134
20 Vigesimal 67a644
36 Base36 c5ano

Cryptographic Hash Functions

md5 d0ccaae250768472474b52fe12a8f4f1
sha1 d8ca7bd4157c9aaff96f2332da0d3dc87d82eecb
sha256 423cd9f67eac2e5e859db711cd5100415f86c5c4fc50552000778145f36aad60
sha512 c284c8448f5736ff059c9dd999f53e0418d7face97f5c7180651b145ff9ac9cc4fe02455937e01ac3bf6fc5c5d92df0a405e6738710b1414a0c03e69b3449673
ripemd-160 56cb93efb15930cd833abdd59441e6f72e219bdb

20402484 as geometric shapes

Circle

Radius = n
Diameter 40804968
Circumference 128192587.69877
Area 1.3077236097213E+15

Sphere

Radius = n
Volume 3.5574413365016E+22
Surface area 5.2308944388854E+15
Circumference 128192587.69877

Square

Length = n
Perimeter 81609936
Area 416261353370256
Diagonal 28853469.5789

Cube

Length = n
Surface area 2497568120221536
Volume 8.492765601955E+21
Space diagonal 35338138.888611

Equilateral Triangle

Length = n
Perimeter 61207452
Area 1.8024645331617E+14
Altitude 17669069.444306

Triangular Pyramid

Length = n
Surface area 1.8024645331617E+14
Volume 1.000882024695E+21
Height 9617823.1929667