20118672 (number)

20118672 is an even 8-digits composite number following 20118671 and preceding 20118673. In scientific notation, it is written as 2.0118672 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 5747328 positive integers (up to 20118672) that are relatively prime to 20118672.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighteen thousand six hundred seventy-two

Notation

Scientific notation 2.0118672 × 10^7
Engineering notation 2.0118672 × 10^6

Prime Factorization of 20118672

Prime Factorization 2 × 2 × 2 × 2 × 189 × 6653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2514834
Product of the distinct prime numbers

The prime factorization of 20118672 is 2 × 2 × 2 × 2 × 189 × 6653. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 26, 80, 232, 398, 1233, 5284, 28137, 39432, 650766, 441471, 1124364, 6659662, 62361655, 88823058, 360486990, 710198366, 188447642, 8199760255

Basic calculations (n = 20118672)

Multiplication

n×y
n×2 40237344
n×3 60356016
n×4 80474688
n×5 100593360

Division

n÷y
n÷2 10059336
n÷3 6706224
n÷3 5029668
n÷5 4023734.4

Exponentiation

ny
n2 404760963043584
n3 8.143253053878E+21
n4 1.6383143720397E+29
n5 3.2960709483953E+36

Nth Root

y√n
2√n 4485.384264475
3√n 271.97757889004
4√n 66.973011463387
5√n 28.888158752508

Divisors of 20118672

1, 2, 4, 8, 16, 189, 378, 756, 1512, 3024, 6653, 13306, 26612, 53224, 106448, 1257417, 2514834, 5029668, 10059336, 20118672

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20118671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20118672 can be divided by 20 positive divisors. The sum of these divisors (counting 20118672) is 1, the average is 0.05.

Base conversion 20118672

Base System Value
2 Binary 1001100101111110010010000
3 Ternary 1101212010122000
4 Quaternary 1030233302100
5 Quinary 20122244142
6 Senary 1555114000
8 Octal 114576220
10 Decimal 20118672
12 Duodecimal 68a2900
16 Hexadecimal 132fc90
20 Vigesimal 65egdc
36 Base36 bz7o0

Cryptographic Hash Functions

md5 95602d0a016997b35992c36a425314ee
sha1 2d3910100cd89fe10b82715a2bd1efbd3cbd041b
sha256 cd566c20b70f5a7e464a7069bd9e63ee2071ee204c2f63c1e2997cb1cead02b6
sha512 d1deaa816980089fee86e5d3fa6fed8f3f3877cb768357e5e570c62136b84b5a0e2a7abcef477e988e049dde41edef7c3dacdf690f2830699044cc32f18db003
ripemd-160 3c2d0f2b1ef88149273789718d32712e20ab3303

20118672 as geometric shapes

Circle

Radius = n
Diameter 40237344
Circumference 126409344.31037
Area 1.2715940679577E+15

Sphere

Radius = n
Volume 3.4110378627181E+22
Surface area 5.0863762718306E+15
Circumference 126409344.31037

Square

Length = n
Perimeter 80474688
Area 404760963043584
Diagonal 28452098.799336

Cube

Length = n
Surface area 2428565778261504
Volume 8.143253053878E+21
Space diagonal 34846562.084813

Equilateral Triangle

Length = n
Perimeter 60356016
Area 1.75266638228E+14
Altitude 17423281.042407

Triangular Pyramid

Length = n
Surface area 1.75266638228E+14
Volume 9.5969157588586E+20
Height 9484032.9331119