20002812 (number)

20002812 is an even 8-digits composite number following 20002811 and preceding 20002813. In scientific notation, it is written as 2.0002812 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 6071040 positive integers (up to 20002812) that are relatively prime to 20002812.

Interesting facts

Basic properties

Name

Name twenty million two thousand eight hundred twelve

Notation

Scientific notation 2.0002812 × 10^7
Engineering notation 2.0002812 × 10^6

Prime Factorization of 20002812

Prime Factorization 2 × 2 × 3 × 17 × 31 × 3163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10001406
Product of the distinct prime numbers

The prime factorization of 20002812 is 2 × 2 × 3 × 17 × 31 × 3163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 16, 11, 443, 425, 2748, 8204, 5745, 97536, 179638, 740283, 2313025, 625419, 88348143, 69289408, 394368656, 214315335, 5141044255, 7658083272

Basic calculations (n = 20002812)

Multiplication

n×y
n×2 40005624
n×3 60008436
n×4 80011248
n×5 100014060

Division

n÷y
n÷2 10001406
n÷3 6667604
n÷3 5000703
n÷5 4000562.4

Exponentiation

ny
n2 400112487907344
n3 8.0033748744629E+21
n4 1.600900029794E+29
n5 3.2022502326765E+36

Nth Root

y√n
2√n 4472.4503351071
3√n 271.45448263388
4√n 66.876380995888
5√n 28.854809446944

Divisors of 20002812

1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 3163, 6324, 6326, 9489, 12652, 18978, 37956, 53771, 98053, 107542, 161313, 196106, 215084, 294159, 322626, 392212, 588318, 645252, 1176636, 1666901, 3333802, 5000703, 6667604, 10001406, 20002812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20002811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20002812 can be divided by 48 positive divisors. The sum of these divisors (counting 20002812) is 1, the average is 0.020833333333333.

Base conversion 20002812

Base System Value
2 Binary 1001100010011011111111100
3 Ternary 1101122020200220
4 Quaternary 1030103133330
5 Quinary 20110042222
6 Senary 1552421340
8 Octal 114233774
10 Decimal 20002812
12 Duodecimal 6847850
16 Hexadecimal 13137fc
20 Vigesimal 65070c
36 Base36 bwq9o

Cryptographic Hash Functions

md5 b0b775b84d171705e909064c2193425f
sha1 f59ae46f108acc5975a9f93e7a1c152e9c7b918c
sha256 ce534a04c91e0a7d16ee7472dd7365605080fc5771ad7b8e66f6989412fb2836
sha512 c76b991b1058b747516ae023bb5a7622816975f64b7b429f09027d5c10e348a461be217e318f2102f8772bd787627a4158fb4c73bfb45dab7d52037b4f5ddac3
ripemd-160 efb4eeae982f6baa613474f18fe27d88d3df1990

20002812 as geometric shapes

Circle

Radius = n
Diameter 40005624
Circumference 125681374.46068
Area 1.2569904526192E+15

Sphere

Radius = n
Volume 3.3524458279384E+22
Surface area 5.027961810477E+15
Circumference 125681374.46068

Square

Length = n
Perimeter 80011248
Area 400112487907344
Diagonal 28288248.015999

Cube

Length = n
Surface area 2400674927444064
Volume 8.0033748744629E+21
Space diagonal 34645886.678248

Equilateral Triangle

Length = n
Perimeter 60008436
Area 1.7325378944958E+14
Altitude 17322943.339124

Triangular Pyramid

Length = n
Surface area 1.7325378944958E+14
Volume 9.4320677435179E+20
Height 9429416.0053331