20112312 (number)

20112312 is an even 8-digits composite number following 20112311 and preceding 20112313. In scientific notation, it is written as 2.0112312 × 10^7. The sum of its digits is 12. It has a total of 7 prime factors and 64 positive divisors. There are 5644800 positive integers (up to 20112312) that are relatively prime to 20112312.

Interesting facts

Basic properties

Name

Name twenty million one hundred twelve thousand three hundred twelve

Notation

Scientific notation 2.0112312 × 10^7
Engineering notation 2.0112312 × 10^6

Prime Factorization of 20112312

Prime Factorization 2 × 2 × 2 × 33 × 37 × 29 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5028078
Product of the distinct prime numbers

The prime factorization of 20112312 is 2 × 2 × 2 × 33 × 37 × 29 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20112312)

Multiplication

n×y
n×2 40224624
n×3 60336936
n×4 80449248
n×5 100561560

Division

n÷y
n÷2 10056156
n÷3 6704104
n÷3 5028078
n÷5 4022462.4

Exponentiation

ny
n2 404505093985344
n3 8.1355326558226E+21
n4 1.6362437106009E+29
n5 3.2908644015643E+36

Nth Root

y√n
2√n 4484.6752390781
3√n 271.94891630057
4√n 66.967717887637
5√n 28.886332072034

Divisors of 20112312

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20112311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20112312 can be divided by 64 positive divisors. The sum of these divisors (counting 20112312) is 1, the average is 0.015625.

Base conversion 20112312

Base System Value
2 Binary 1001100101110001110111000
3 Ternary 1101211210220110
4 Quaternary 1030232032320
5 Quinary 20122043222
6 Senary 1555024320
8 Octal 114561670
10 Decimal 20112312
12 Duodecimal 689b0a0
16 Hexadecimal 132e3b8
20 Vigesimal 65e0fc
36 Base36 bz2rc

Cryptographic Hash Functions

md5 f4853fa93100e21402886bfc64b01559
sha1 2de2e1a253d6533444b0f8c2ca882bcc3ba3cd22
sha256 6e1284b2d3903fe041fdacf23e5a16944f3c63b551bee7d8a03366a9d92b9e83
sha512 49d52e870e1611ebbb52c0d0bf540a91cad2bb4b7e3ea71d34b0be5c84eea8f011bfb4374a981cccc284b69a80bc1c68c488604ba8e322b43353b796e9ea3e3b
ripemd-160 a5caa0eee2cd140c5f03490e7a5533a9151b6123

20112312 as geometric shapes

Circle

Radius = n
Diameter 40224624
Circumference 126369383.25181
Area 1.270790231604E+15

Sphere

Radius = n
Volume 3.4078039499429E+22
Surface area 5.083160926416E+15
Circumference 126369383.25181

Square

Length = n
Perimeter 80449248
Area 404505093985344
Diagonal 28443104.401079

Cube

Length = n
Surface area 2427030563912064
Volume 8.1355326558226E+21
Space diagonal 34835546.241677

Equilateral Triangle

Length = n
Perimeter 60336936
Area 1.7515584367576E+14
Altitude 17417773.120839

Triangular Pyramid

Length = n
Surface area 1.7515584367576E+14
Volume 9.5878171824946E+20
Height 9481034.8003597