20118650 (number)

20118650 is an even 8-digits composite number following 20118649 and preceding 20118651. In scientific notation, it is written as 2.0118650 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7573760 positive integers (up to 20118650) that are relatively prime to 20118650.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighteen thousand six hundred fifty

Notation

Scientific notation 2.0118650 × 10^7
Engineering notation 2.0118650 × 10^6

Prime Factorization of 20118650

Prime Factorization 2 × 25 × 17 × 23669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20118650
Product of the distinct prime numbers

The prime factorization of 20118650 is 2 × 25 × 17 × 23669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 90, 90, 66, 976, 3227, 7425, 80509, 87505, 365944, 628036, 6525668, 6343330, 96092033, 27547312, 568936111, 937722942, 2150701283, 7760739797

Basic calculations (n = 20118650)

Multiplication

n×y
n×2 40237300
n×3 60355950
n×4 80474600
n×5 100593250

Division

n÷y
n÷2 10059325
n÷3 6706216.6666667
n÷3 5029662.5
n÷5 4023730

Exponentiation

ny
n2 404760077822500
n3 8.1432263396836E+21
n4 1.6383072059888E+29
n5 3.2960529269766E+36

Nth Root

y√n
2√n 4485.3818120646
3√n 271.97747975313
4√n 66.97299315444
5√n 28.888152434598

Divisors of 20118650

1, 2, 17, 25, 34, 50, 425, 850, 23669, 47338, 402373, 591725, 804746, 1183450, 10059325, 20118650

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20118649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20118650 can be divided by 16 positive divisors. The sum of these divisors (counting 20118650) is 1, the average is 0.0625.

Base conversion 20118650

Base System Value
2 Binary 1001100101111110001111010
3 Ternary 1101212010121012
4 Quaternary 1030233301322
5 Quinary 20122244100
6 Senary 1555113522
8 Octal 114576172
10 Decimal 20118650
12 Duodecimal 68a28a2
16 Hexadecimal 132fc7a
20 Vigesimal 65egca
36 Base36 bz7ne

Cryptographic Hash Functions

md5 a0677cec5a21ff980a7444578e844ab2
sha1 4818fa16bbd10d0ab5e11068fe60e0b92215df25
sha256 820d125bbadaffb9c8c247603744d770b37e1aca8a91f81c3a1b8d889ca22c09
sha512 cf67fbc12faf553989b4b461ff6b0010ea072cce8f6fcbe0d8159fc500dc77a4748e5d8d97084a685e9ffc1670242a0da114c0f5c5aab5a3ed2c7156e48efe62
ripemd-160 429f63d0ab42d2476be927ef5cfbfc825f301af4

20118650 as geometric shapes

Circle

Radius = n
Diameter 40237300
Circumference 126409206.08029
Area 1.2715912869536E+15

Sphere

Radius = n
Volume 3.4110266727025E+22
Surface area 5.0863651478144E+15
Circumference 126409206.08029

Square

Length = n
Perimeter 80474600
Area 404760077822500
Diagonal 28452067.686637

Cube

Length = n
Surface area 2428560466935000
Volume 8.1432263396836E+21
Space diagonal 34846523.979696

Equilateral Triangle

Length = n
Perimeter 60355950
Area 1.7526625491603E+14
Altitude 17423261.989848

Triangular Pyramid

Length = n
Surface area 1.7526625491603E+14
Volume 9.5968842758787E+20
Height 9484022.5622125