20135879 (number)

20135879 is an odd 8-digits composite number following 20135878 and preceding 20135880. In scientific notation, it is written as 2.0135879 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 18532800 positive integers (up to 20135879) that are relatively prime to 20135879.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-five thousand eight hundred seventy-nine

Notation

Scientific notation 2.0135879 × 10^7
Engineering notation 2.0135879 × 10^6

Prime Factorization of 20135879

Prime Factorization 41 × 23 × 163 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20135879
Product of the distinct prime numbers

The prime factorization of 20135879 is 41 × 23 × 163 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 32, 57, 746, 927, 2121, 9245, 35010, 34032, 662698, 543651, 8795982, 2262988, 61316239, 99650159, 448547195, 920440363, 23514104, 923718310

Basic calculations (n = 20135879)

Multiplication

n×y
n×2 40271758
n×3 60407637
n×4 80543516
n×5 100679395

Division

n÷y
n÷2 10067939.5
n÷3 6711959.6666667
n÷3 5033969.75
n÷5 4027175.8

Exponentiation

ny
n2 405453623102641
n3 8.1641650949064E+21
n4 1.6439264048706E+29
n5 3.3101903173379E+36

Nth Root

y√n
2√n 4487.3019733466
3√n 272.05509534884
4√n 66.987326960751
5√n 28.893098527651

Divisors of 20135879

1, 23, 41, 131, 163, 943, 3013, 3749, 5371, 6683, 21353, 123533, 153709, 491119, 875473, 20135879

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 -20135878
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 20135879 can be divided by 16 positive divisors. The sum of these divisors (counting 20135879) is 1, the average is 0.0625.

Base conversion 20135879

Base System Value
2 Binary 1001100110011111111000111
3 Ternary 1101220000020022
4 Quaternary 1030303333013
5 Quinary 20123322004
6 Senary 1555325355
8 Octal 114637707
10 Decimal 20135879
12 Duodecimal 68b085b
16 Hexadecimal 1333fc7
20 Vigesimal 65gjdj
36 Base36 bzkxz

Cryptographic Hash Functions

md5 a0772402463e9cfc8b3eabc6d82c5b37
sha1 4eb144676eb446b9c9c5e1006269b1481c3b45d2
sha256 b5a8ee59194019e9a03ab44974479f6d0a2c3b4e8cb109a3ee5d476f336a37e4
sha512 b7f1d914ae9191df4c67c67acde7b0f44956daad222e946be3ed1b22777fecee3efba86171613145532b4b92fdd83487734b531dd4a971cc8555182571d6e049
ripemd-160 26aadb7543660503e744f80f1c6c11f91ed42f6f

20135879 as geometric shapes

Circle

Radius = n
Diameter 40271758
Circumference 126517459.07995
Area 1.2737701237106E+15

Sphere

Radius = n
Volume 3.4197974779803E+22
Surface area 5.0950804948425E+15
Circumference 126517459.07995

Square

Length = n
Perimeter 80543516
Area 405453623102641
Diagonal 28476433.172104

Cube

Length = n
Surface area 2432721738615846
Volume 8.1641650949064E+21
Space diagonal 34876365.483059

Equilateral Triangle

Length = n
Perimeter 60407637
Area 1.7556656883166E+14
Altitude 17438182.74153

Triangular Pyramid

Length = n
Surface area 1.7556656883166E+14
Volume 9.621560835558E+20
Height 9492144.3907012