20118880 (number)

20118880 is an even 8-digits composite number following 20118879 and preceding 20118881. In scientific notation, it is written as 2.0118880 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 8047488 positive integers (up to 20118880) that are relatively prime to 20118880.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighteen thousand eight hundred eighty

Notation

Scientific notation 2.0118880 × 10^7
Engineering notation 2.0118880 × 10^6

Prime Factorization of 20118880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 125743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1257430
Product of the distinct prime numbers

The prime factorization of 20118880 is 2 × 2 × 2 × 2 × 2 × 5 × 125743. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 48, 60, 776, 122, 3365, 4629, 95858, 17078, 624000, 698999, 5027527, 5903888, 13151440, 14308912, 178431824, 308431606, 2237078802, 5562795891

Basic calculations (n = 20118880)

Multiplication

n×y
n×2 40237760
n×3 60356640
n×4 80475520
n×5 100594400

Division

n÷y
n÷2 10059440
n÷3 6706293.3333333
n÷3 5029720
n÷5 4023776

Exponentiation

ny
n2 404769332454400
n3 8.1435056273302E+21
n4 1.6383821249558E+29
n5 3.2962413366131E+36

Nth Root

y√n
2√n 4485.4074508343
3√n 271.97851618089
4√n 66.973184565424
5√n 28.8882184852

Divisors of 20118880

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 125743, 251486, 502972, 628715, 1005944, 1257430, 2011888, 2514860, 4023776, 5029720, 10059440, 20118880

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 -20118879
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 20118880 can be divided by 24 positive divisors. The sum of these divisors (counting 20118880) is 1, the average is 0.041666666666667.

Base conversion 20118880

Base System Value
2 Binary 1001100101111110101100000
3 Ternary 1101212010220201
4 Quaternary 1030233311200
5 Quinary 20122301010
6 Senary 1555114544
8 Octal 114576540
10 Decimal 20118880
12 Duodecimal 68a2a54
16 Hexadecimal 132fd60
20 Vigesimal 65eh40
36 Base36 bz7ts

Cryptographic Hash Functions

md5 36a2a1f7a9b3eca5176d704ee244f2f5
sha1 7c97d9c31fe2345f3b6b9495c1410eb4327bedef
sha256 ee234f311d80b9ced5cbb6852165c141308d469d534c0c3221405f23c3e6e7c9
sha512 f603568b3e85e2f5ec0a81328371945b24f7777b3b51b2d21a1f3c5dd3a3a59fa8e35f0fd7c3cd812fe2512aa08dd09194aa7205db2bb13286931cfdbb3a65a4
ripemd-160 725a23ba15ce348fb6d68b859c5ab210bd80d64e

20118880 as geometric shapes

Circle

Radius = n
Diameter 40237760
Circumference 126410651.21291
Area 1.2716203612372E+15

Sphere

Radius = n
Volume 3.4111436604384E+22
Surface area 5.0864814449488E+15
Circumference 126410651.21291

Square

Length = n
Perimeter 80475520
Area 404769332454400
Diagonal 28452392.955757

Cube

Length = n
Surface area 2428615994726400
Volume 8.1435056273302E+21
Space diagonal 34846922.351381

Equilateral Triangle

Length = n
Perimeter 60356640
Area 1.7527026228919E+14
Altitude 17423461.175691

Triangular Pyramid

Length = n
Surface area 1.7527026228919E+14
Volume 9.5972134195266E+20
Height 9484130.9852523