20108040 (number)

20108040 is an even 8-digits composite number following 20108039 and preceding 20108041. In scientific notation, it is written as 2.0108040 × 10^7. The sum of its digits is 15. It has a total of 8 prime factors and 128 positive divisors. There are 5068800 positive integers (up to 20108040) that are relatively prime to 20108040.

Interesting facts

Basic properties

Name

Name twenty million one hundred eight thousand forty

Notation

Scientific notation 2.0108040 × 10^7
Engineering notation 2.0108040 × 10^6

Prime Factorization of 20108040

Prime Factorization 2 × 2 × 2 × 5 × 3 × 67 × 41 × 61

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5027010
Product of the distinct prime numbers

The prime factorization of 20108040 is 2 × 2 × 2 × 5 × 3 × 67 × 41 × 61. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20108040)

Multiplication

n×y
n×2 40216080
n×3 60324120
n×4 80432160
n×5 100540200

Division

n÷y
n÷2 10054020
n÷3 6702680
n÷3 5027010
n÷5 4021608

Exponentiation

ny
n2 404333272641600
n3 8.1303496196082E+21
n4 1.6348539536507E+29
n5 3.2873708694166E+36

Nth Root

y√n
2√n 4484.1989251147
3√n 271.92966030064
4√n 66.964161497884
5√n 28.885104834742

Divisors of 20108040

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20108039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20108040 can be divided by 128 positive divisors. The sum of these divisors (counting 20108040) is 1, the average is 0.0078125.

Base conversion 20108040

Base System Value
2 Binary 1001100101101001100001000
3 Ternary 1101211121001020
4 Quaternary 1030231030020
5 Quinary 20121424130
6 Senary 1554552440
8 Octal 114551410
10 Decimal 20108040
12 Duodecimal 6898720
16 Hexadecimal 132d308
20 Vigesimal 65da20
36 Base36 byzgo

Cryptographic Hash Functions

md5 9b308de3c5e9a96c6ea530b1d9ee9b87
sha1 b6875aed51a53af5a3df3f082febd291c388cf2e
sha256 b295ab5317e1278caac56a71b72f96e54de4643c5f77666807cf72eda94ea07b
sha512 dbfade3edec57c5a1f1a9c2a39d11ab503a9cdd6a38ed7d23b5acd14da1d0cc8cf1b28ec2d65d6df877a9ef327f25baf95a387e7b3d9a6a55a5c376a18774f52
ripemd-160 669a71d764b09460b36095bd288dfe3fe993ebf3

20108040 as geometric shapes

Circle

Radius = n
Diameter 40216080
Circumference 126342541.48418
Area 1.2702504389328E+15

Sphere

Radius = n
Volume 3.4056328848104E+22
Surface area 5.0810017557311E+15
Circumference 126342541.48418

Square

Length = n
Perimeter 80432160
Area 404333272641600
Diagonal 28437062.880741

Cube

Length = n
Surface area 2425999635849600
Volume 8.1303496196082E+21
Space diagonal 34828146.920627

Equilateral Triangle

Length = n
Perimeter 60324120
Area 1.7508144285146E+14
Altitude 17414073.460314

Triangular Pyramid

Length = n
Surface area 1.7508144285146E+14
Volume 9.5817089157374E+20
Height 9479020.9602469