20028612 (number)

20028612 is an even 8-digits composite number following 20028611 and preceding 20028613. In scientific notation, it is written as 2.0028612 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6562816 positive integers (up to 20028612) that are relatively prime to 20028612.

Interesting facts

Basic properties

Name

Name twenty million twenty-eight thousand six hundred twelve

Notation

Scientific notation 2.0028612 × 10^7
Engineering notation 2.0028612 × 10^6

Prime Factorization of 20028612

Prime Factorization 2 × 2 × 3 × 59 × 28289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10014306
Product of the distinct prime numbers

The prime factorization of 20028612 is 2 × 2 × 3 × 59 × 28289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 94, 87, 750, 838, 2867, 466, 90493, 9894, 614686, 372282, 4781169, 4640742, 54421211, 21804933, 388680975, 872960173, 1044221449, 8511771511

Basic calculations (n = 20028612)

Multiplication

n×y
n×2 40057224
n×3 60085836
n×4 80114448
n×5 100143060

Division

n÷y
n÷2 10014306
n÷3 6676204
n÷3 5007153
n÷5 4005722.4

Exponentiation

ny
n2 401145298646544
n3 8.0343835422158E+21
n4 1.6091755062622E+29
n5 3.222955185483E+36

Nth Root

y√n
2√n 4475.3337305725
3√n 271.57114151023
4√n 66.897935174208
5√n 28.862249103892

Divisors of 20028612

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28289, 56578, 84867, 113156, 169734, 339468, 1669051, 3338102, 5007153, 6676204, 10014306, 20028612

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 -20028611
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 20028612 can be divided by 24 positive divisors. The sum of these divisors (counting 20028612) is 1, the average is 0.041666666666667.

Base conversion 20028612

Base System Value
2 Binary 1001100011001110011000100
3 Ternary 1101200120002110
4 Quaternary 1030121303010
5 Quinary 20111403422
6 Senary 1553141020
8 Octal 114316304
10 Decimal 20028612
12 Duodecimal 685a770
16 Hexadecimal 1319cc4
20 Vigesimal 653bac
36 Base36 bxa6c

Cryptographic Hash Functions

md5 75c0a0580d48c452e52e981d691b96dc
sha1 ac5dd74918536932dff543d15e26e360d4795c3b
sha256 f438c784123a33fc340a8b7fca2f898998fdf47e61079a69f854e73fd0515a78
sha512 3eff5bf6e0b096a98372ff60d35c10d7b2d1bde64d59254c1b3ccfa73a667a2f141dc510d22ac2ddcaf39e8c5d0c6ec1ccbcd7aa91f2ce2e24fe4a43395eddc4
ripemd-160 bf8c86ed97140364fd98eee1ef4e51d80e1ffa51

20028612 as geometric shapes

Circle

Radius = n
Diameter 40057224
Circumference 125843480.6416
Area 1.2602351232501E+15

Sphere

Radius = n
Volume 3.365434708313E+22
Surface area 5.0409404930003E+15
Circumference 125843480.6416

Square

Length = n
Perimeter 80114448
Area 401145298646544
Diagonal 28324734.725909

Cube

Length = n
Surface area 2406871791879264
Volume 8.0343835422158E+21
Space diagonal 34690573.589084

Equilateral Triangle

Length = n
Perimeter 60085836
Area 1.737010096183E+14
Altitude 17345286.794542

Triangular Pyramid

Length = n
Surface area 1.737010096183E+14
Volume 9.4686118089239E+20
Height 9441578.2419695