20142650 (number)

20142650 is an even 8-digits composite number following 20142649 and preceding 20142651. In scientific notation, it is written as 2.0142650 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 7176000 positive integers (up to 20142650) that are relatively prime to 20142650.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand six hundred fifty

Notation

Scientific notation 2.0142650 × 10^7
Engineering notation 2.0142650 × 10^6

Prime Factorization of 20142650

Prime Factorization 2 × 25 × 11 × 53 × 691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20142650
Product of the distinct prime numbers

The prime factorization of 20142650 is 2 × 25 × 11 × 53 × 691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 24, 70, 10, 755, 6136, 7684, 22499, 26487, 758336, 935840, 3422284, 5959775, 65343764, 1821545, 931925119, 629782845, 153195904, 853291996

Basic calculations (n = 20142650)

Multiplication

n×y
n×2 40285300
n×3 60427950
n×4 80570600
n×5 100713250

Division

n÷y
n÷2 10071325
n÷3 6714216.6666667
n÷3 5035662.5
n÷5 4028530

Exponentiation

ny
n2 405726349022500
n3 8.1724038441381E+21
n4 1.6461387029113E+29
n5 3.3157595744196E+36

Nth Root

y√n
2√n 4488.056372195
3√n 272.08558617259
4√n 66.992957631343
5√n 28.895041416375

Divisors of 20142650

1, 2, 11, 22, 25, 50, 53, 106, 275, 550, 583, 691, 1166, 1325, 1382, 2650, 7601, 14575, 15202, 17275, 29150, 34550, 36623, 73246, 190025, 380050, 402853, 805706, 915575, 1831150, 10071325, 20142650

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20142649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142650 can be divided by 32 positive divisors. The sum of these divisors (counting 20142650) is 1, the average is 0.03125.

Base conversion 20142650

Base System Value
2 Binary 1001100110101101000111010
3 Ternary 1101220100112002
4 Quaternary 1030311220322
5 Quinary 20124031100
6 Senary 1555421002
8 Octal 114655072
10 Decimal 20142650
12 Duodecimal 68b4762
16 Hexadecimal 1335a3a
20 Vigesimal 65hgca
36 Base36 bzq62

Cryptographic Hash Functions

md5 f139a53e0c40810c0462631fc7cc6c63
sha1 68c94ef3d93caf118905c14cc1ce8ca07b008bd1
sha256 d729bdae46922fd3e09ab728aa2058e48ba01dee0c0862e3865a6a82f379f39f
sha512 c6364d26d4149530100d4feafc6b0d0bd9a1858a31e9790cab81a4d593eaf71bcde368a047020b9c83345b54c572f52911a666ad92bb165e3e4c1fbaa046725a
ripemd-160 6734755add2f55066a3edd43ad973abea32fe62d

20142650 as geometric shapes

Circle

Radius = n
Diameter 40285300
Circumference 126560002.52766
Area 1.2746269174569E+15

Sphere

Radius = n
Volume 3.4232485171884E+22
Surface area 5.0985076698276E+15
Circumference 126560002.52766

Square

Length = n
Perimeter 80570600
Area 405726349022500
Diagonal 28486008.812134

Cube

Length = n
Surface area 2434358094135000
Volume 8.1724038441381E+21
Space diagonal 34888093.199077

Equilateral Triangle

Length = n
Perimeter 60427950
Area 1.756846626191E+14
Altitude 17444046.599539

Triangular Pyramid

Length = n
Surface area 1.756846626191E+14
Volume 9.6312702946417E+20
Height 9495336.2707115