20031312 (number)

20031312 is an even 8-digits composite number following 20031311 and preceding 20031313. In scientific notation, it is written as 2.0031312 × 10^7. The sum of its digits is 12. It has a total of 7 prime factors and 40 positive divisors. There are 5723136 positive integers (up to 20031312) that are relatively prime to 20031312.

Interesting facts

Basic properties

Name

Name twenty million thirty-one thousand three hundred twelve

Notation

Scientific notation 2.0031312 × 10^7
Engineering notation 2.0031312 × 10^6

Prime Factorization of 20031312

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 59617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2503914
Product of the distinct prime numbers

The prime factorization of 20031312 is 2 × 2 × 2 × 2 × 3 × 7 × 59617. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 10, 38, 212, 260, 8855, 1915, 98168, 75288, 546875, 575386, 172228, 5205027, 43381412, 35383477, 154385368, 770047409, 9464816182, 4183507408

Basic calculations (n = 20031312)

Multiplication

n×y
n×2 40062624
n×3 60093936
n×4 80125248
n×5 100156560

Division

n÷y
n÷2 10015656
n÷3 6677104
n÷3 5007828
n÷5 4006262.4

Exponentiation

ny
n2 401253460441344
n3 8.0376332571802E+21
n4 1.6100433951615E+29
n5 3.225128158202E+36

Nth Root

y√n
2√n 4475.6353738883
3√n 271.58334420532
4√n 66.900189640152
5√n 28.863027229414

Divisors of 20031312

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59617, 119234, 178851, 238468, 357702, 417319, 476936, 715404, 834638, 953872, 1251957, 1430808, 1669276, 2503914, 2861616, 3338552, 5007828, 6677104, 10015656, 20031312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20031311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20031312 can be divided by 40 positive divisors. The sum of these divisors (counting 20031312) is 1, the average is 0.025.

Base conversion 20031312

Base System Value
2 Binary 1001100011010011101010000
3 Ternary 1101200200210110
4 Quaternary 1030122131100
5 Quinary 20112000222
6 Senary 1553201320
8 Octal 114323520
10 Decimal 20031312
12 Duodecimal 6860240
16 Hexadecimal 131a750
20 Vigesimal 653i5c
36 Base36 bxc9c

Cryptographic Hash Functions

md5 040e1828197039f7d8c5e2386aaafff4
sha1 a5e9385f58c44b70774abca22959632e71fc3288
sha256 ae0a255bac520b3d692487ffd54fb393b8323fa8653535b96beb8c476861d62b
sha512 72cd1168d48a07577bb589d0d8fd8d9deea966a2d4ebadd48a1d0084c0d5a49f52c8714bfc888fab99d7f5fca302c1d06e425f75548c9efa48b5dad5d4154c2a
ripemd-160 2887a4a32cc9b2d9d0b6ee29228d3a19c623bae5

20031312 as geometric shapes

Circle

Radius = n
Diameter 40062624
Circumference 125860445.24193
Area 1.26057492355E+15

Sphere

Radius = n
Volume 3.3667959457342E+22
Surface area 5.0422996942E+15
Circumference 125860445.24193

Square

Length = n
Perimeter 80125248
Area 401253460441344
Diagonal 28328553.102527

Cube

Length = n
Surface area 2407520762648064
Volume 8.0376332571802E+21
Space diagonal 34695250.126264

Equilateral Triangle

Length = n
Perimeter 60093936
Area 1.7374784504931E+14
Altitude 17347625.063132

Triangular Pyramid

Length = n
Surface area 1.7374784504931E+14
Volume 9.4724416347378E+20
Height 9442851.0341756