20005212 (number)

20005212 is an even 8-digits composite number following 20005211 and preceding 20005213. In scientific notation, it is written as 2.0005212 × 10^7. The sum of its digits is 12. It has a total of 6 prime factors and 48 positive divisors. There are 6405120 positive integers (up to 20005212) that are relatively prime to 20005212.

Interesting facts

Basic properties

Name

Name twenty million five thousand two hundred twelve

Notation

Scientific notation 2.0005212 × 10^7
Engineering notation 2.0005212 × 10^6

Prime Factorization of 20005212

Prime Factorization 2 × 2 × 3 × 41 × 73 × 557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10002606
Product of the distinct prime numbers

The prime factorization of 20005212 is 2 × 2 × 3 × 41 × 73 × 557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 78, 66, 489, 718, 6021, 7565, 47041, 26604, 312429, 210092, 6184320, 23919, 73658159, 77835922, 182079817, 239845211, 9187153130, 7528823929

Basic calculations (n = 20005212)

Multiplication

n×y
n×2 40010424
n×3 60015636
n×4 80020848
n×5 100026060

Division

n÷y
n÷2 10002606
n÷3 6668404
n÷3 5001303
n÷5 4001042.4

Exponentiation

ny
n2 400208507164944
n3 8.0062560300382E+21
n4 1.6016684920719E+29
n5 3.2041717737619E+36

Nth Root

y√n
2√n 4472.7186363553
3√n 271.46533885257
4√n 66.878386915021
5√n 28.855501831787

Divisors of 20005212

1, 2, 3, 4, 6, 12, 41, 73, 82, 123, 146, 164, 219, 246, 292, 438, 492, 557, 876, 1114, 1671, 2228, 2993, 3342, 5986, 6684, 8979, 11972, 17958, 22837, 35916, 40661, 45674, 68511, 81322, 91348, 121983, 137022, 162644, 243966, 274044, 487932, 1667101, 3334202, 5001303, 6668404, 10002606, 20005212

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 -20005211
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 20005212 can be divided by 48 positive divisors. The sum of these divisors (counting 20005212) is 1, the average is 0.020833333333333.

Base conversion 20005212

Base System Value
2 Binary 1001100010100000101011100
3 Ternary 1101122100222210
4 Quaternary 1030110011130
5 Quinary 20110131322
6 Senary 1552440420
8 Octal 114240534
10 Decimal 20005212
12 Duodecimal 6849110
16 Hexadecimal 131415c
20 Vigesimal 650d0c
36 Base36 bws4c

Cryptographic Hash Functions

md5 29ce817297813d2bf3e4e5790b15c5cb
sha1 a7f4cd61dfddd4f00ac32d6946e7faebb8592a6e
sha256 33b31f2de856ee6f7dd4f50d4eb89717a21469b0924b2134fd2910d737f2e490
sha512 2f3bb84f600f02ce2c32f57d9c9d031e907e7a94bb244197ea26c679979ba93317b29ad5fa37b816bb79e2e70f10d74a4720d798c94efe58664a8eda1c6b99c2
ripemd-160 f7fba6bc690089ddd45603a9cbb4dc9526751c68

20005212 as geometric shapes

Circle

Radius = n
Diameter 40010424
Circumference 125696454.10541
Area 1.2572921060135E+15

Sphere

Radius = n
Volume 3.3536526835636E+22
Surface area 5.0291684240541E+15
Circumference 125696454.10541

Square

Length = n
Perimeter 80020848
Area 400208507164944
Diagonal 28291642.128549

Cube

Length = n
Surface area 2401251042989664
Volume 8.0062560300382E+21
Space diagonal 34650043.600187

Equilateral Triangle

Length = n
Perimeter 60015636
Area 1.7329536700774E+14
Altitude 17325021.800093

Triangular Pyramid

Length = n
Surface area 1.7329536700774E+14
Volume 9.4354632179262E+20
Height 9430547.376183