20118402 (number)

20118402 is an even 8-digits composite number following 20118401 and preceding 20118403. In scientific notation, it is written as 2.0118402 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6460272 positive integers (up to 20118402) that are relatively prime to 20118402.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighteen thousand four hundred two

Notation

Scientific notation 2.0118402 × 10^7
Engineering notation 2.0118402 × 10^6

Prime Factorization of 20118402

Prime Factorization 2 × 27 × 29 × 29 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 693738
Product of the distinct prime numbers

The prime factorization of 20118402 is 2 × 27 × 29 × 29 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 54, 14, 51, 432, 8137, 6312, 24342, 82555, 176433, 581207, 6621107, 6171558, 73398207, 56672281, 28543520, 926130705, 3125513801, 6808597068

Basic calculations (n = 20118402)

Multiplication

n×y
n×2 40236804
n×3 60355206
n×4 80473608
n×5 100592010

Division

n÷y
n÷2 10059201
n÷3 6706134
n÷3 5029600.5
n÷5 4023680.4

Exponentiation

ny
n2 404750099033604
n3 8.1429252018979E+21
n4 1.6382264266771E+29
n5 3.2958497818914E+36

Nth Root

y√n
2√n 4485.3541666183
3√n 271.97636220479
4√n 66.972786761626
5√n 28.888081214142

Divisors of 20118402

1, 2, 27, 29, 54, 58, 443, 783, 841, 886, 1566, 1682, 11961, 12847, 22707, 23922, 25694, 45414, 346869, 372563, 693738, 745126, 10059201, 20118402

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 -20118401
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 20118402 can be divided by 24 positive divisors. The sum of these divisors (counting 20118402) is 1, the average is 0.041666666666667.

Base conversion 20118402

Base System Value
2 Binary 1001100101111101110000010
3 Ternary 1101212010021000
4 Quaternary 1030233232002
5 Quinary 20122242102
6 Senary 1555112430
8 Octal 114575602
10 Decimal 20118402
12 Duodecimal 68a2716
16 Hexadecimal 132fb82
20 Vigesimal 65eg02
36 Base36 bz7gi

Cryptographic Hash Functions

md5 ae1b6d8244cd811916c0382572514471
sha1 955f20456b969b7588ebddf3eb8caa45be51f824
sha256 5690eddf0c83a4fd9d3f57da873cee93d8806a9deffd9dc1b3e6235a0be9874c
sha512 ab007feb33b0dde9c8721554c98f64e051bb8d9da1e1baac579dbd4e521594c37e4d3b3c7c725068a9e67dc32b0f7101dd0cfc6593671407b253e5409f945b05
ripemd-160 377c0059c026e6af921b41294fbf944c5dffb4e2

20118402 as geometric shapes

Circle

Radius = n
Diameter 40236804
Circumference 126407647.85033
Area 1.2715599376637E+15

Sphere

Radius = n
Volume 3.4109005324018E+22
Surface area 5.0862397506548E+15
Circumference 126407647.85033

Square

Length = n
Perimeter 80473608
Area 404750099033604
Diagonal 28451716.961674

Cube

Length = n
Surface area 2428500594201624
Volume 8.1429252018979E+21
Space diagonal 34846094.431095

Equilateral Triangle

Length = n
Perimeter 60355206
Area 1.7526193397368E+14
Altitude 17423047.215548

Triangular Pyramid

Length = n
Surface area 1.7526193397368E+14
Volume 9.5965293815947E+20
Height 9483905.6538913