20079812 (number)

20079812 is an even 8-digits composite number following 20079811 and preceding 20079813. In scientific notation, it is written as 2.0079812 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9994440 positive integers (up to 20079812) that are relatively prime to 20079812.

Interesting facts

Basic properties

Name

Name twenty million seventy-nine thousand eight hundred twelve

Notation

Scientific notation 2.0079812 × 10^7
Engineering notation 2.0079812 × 10^6

Prime Factorization of 20079812

Prime Factorization 2 × 2 × 223 × 22511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10039906
Product of the distinct prime numbers

The prime factorization of 20079812 is 2 × 2 × 223 × 22511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 82, 27, 536, 747, 6091, 4570, 60281, 95077, 382345, 856379, 185595, 5372483, 7012510, 13934111, 825035385, 785842387, 5385091321, 9564931105

Basic calculations (n = 20079812)

Multiplication

n×y
n×2 40159624
n×3 60239436
n×4 80319248
n×5 100399060

Division

n÷y
n÷2 10039906
n÷3 6693270.6666667
n÷3 5019953
n÷5 4015962.4

Exponentiation

ny
n2 403198849955344
n3 8.0961571057195E+21
n4 1.6256931260531E+29
n5 3.2643612340839E+36

Nth Root

y√n
2√n 4481.0503233059
3√n 271.8023542551
4√n 66.940647765808
5√n 28.876990399157

Divisors of 20079812

1, 2, 4, 223, 446, 892, 22511, 45022, 90044, 5019953, 10039906, 20079812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20079811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20079812 can be divided by 12 positive divisors. The sum of these divisors (counting 20079812) is 1, the average is 0.083333333333333.

Base conversion 20079812

Base System Value
2 Binary 1001100100110010011000100
3 Ternary 1101210011022202
4 Quaternary 1030212103010
5 Quinary 20120023222
6 Senary 1554214032
8 Octal 114462304
10 Decimal 20079812
12 Duodecimal 6884318
16 Hexadecimal 13264c4
20 Vigesimal 659jac
36 Base36 bydok

Cryptographic Hash Functions

md5 9bc919913a1a88006bb0d3b249c500df
sha1 240dcca1e1c38cade7577e39aa81004c88d13bd5
sha256 38016b14a63b8ec7df48a63442a99302a9a1f988afd318abf16ff8d198e7a288
sha512 2cf29da886f2550382bed2e6b885022b2491045e0a704e1f4cf5ac4193aaf80dd57ebeae19159cb0fe7dc97c5fcecd0034e7e020f840165196b56e7843800371
ripemd-160 3187341dad8a7815ac6728e6fbac3b9aefc7cbaa

20079812 as geometric shapes

Circle

Radius = n
Diameter 40159624
Circumference 126165179.72933
Area 1.2666865449556E+15

Sphere

Radius = n
Volume 3.391310358085E+22
Surface area 5.0667461798222E+15
Circumference 126165179.72933

Square

Length = n
Perimeter 80319248
Area 403198849955344
Diagonal 28397142.460302

Cube

Length = n
Surface area 2419193099732064
Volume 8.0961571057195E+21
Space diagonal 34779254.590431

Equilateral Triangle

Length = n
Perimeter 60239436
Area 1.74590223419E+14
Altitude 17389627.295216

Triangular Pyramid

Length = n
Surface area 1.74590223419E+14
Volume 9.5414126516765E+20
Height 9465714.153434