20168382 (number)

20168382 is an even 8-digits composite number following 20168381 and preceding 20168383. In scientific notation, it is written as 2.0168382 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6205632 positive integers (up to 20168382) that are relatively prime to 20168382.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-eight thousand three hundred eighty-two

Notation

Scientific notation 2.0168382 × 10^7
Engineering notation 2.0168382 × 10^6

Prime Factorization of 20168382

Prime Factorization 2 × 3 × 13 × 258569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20168382
Product of the distinct prime numbers

The prime factorization of 20168382 is 2 × 3 × 13 × 258569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 46, 98, 850, 703, 3186, 4676, 10197, 46948, 867589, 585731, 9901060, 1028914, 9923085, 82998113, 356509547, 328803539, 6397750125, 5891641600

Basic calculations (n = 20168382)

Multiplication

n×y
n×2 40336764
n×3 60505146
n×4 80673528
n×5 100841910

Division

n÷y
n÷2 10084191
n÷3 6722794
n÷3 5042095.5
n÷5 4033676.4

Exponentiation

ny
n2 406763632497924
n3 8.2037643239257E+21
n4 1.6545665272291E+29
n5 3.3369929765569E+36

Nth Root

y√n
2√n 4490.9221770144
3√n 272.20139892241
4√n 67.014343069334
5√n 28.902420262334

Divisors of 20168382

1, 2, 3, 6, 13, 26, 39, 78, 258569, 517138, 775707, 1551414, 3361397, 6722794, 10084191, 20168382

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20168381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20168382 can be divided by 16 positive divisors. The sum of these divisors (counting 20168382) is 1, the average is 0.0625.

Base conversion 20168382

Base System Value
2 Binary 1001100111011111010111110
3 Ternary 1101221122211010
4 Quaternary 1030323322332
5 Quinary 20130342012
6 Senary 2000140050
8 Octal 114737276
10 Decimal 20168382
12 Duodecimal 6907626
16 Hexadecimal 133bebe
20 Vigesimal 6610j2
36 Base36 c0a0u

Cryptographic Hash Functions

md5 de445b8df1c1e62642fb0d9309a22e9a
sha1 05e63cf029392731efa9cac0c8afe0c9b634146f
sha256 2bc7dce335320ce706ea5a29fd7179b6937639b1d4792721bf25b8adab59d8df
sha512 d2b58266e62e77a3b2f4a3f01f525f12086b10b51bed782b6fdfdb8711cd2fdf21c68f698b012141972452bd0a0249559ec6b91064067b2ecb8530355231813d
ripemd-160 6a2342e6e3210d1e6b0336aa56beccbb55f02d09

20168382 as geometric shapes

Circle

Radius = n
Diameter 40336764
Circumference 126721681.45199
Area 1.277885639603E+15

Sphere

Radius = n
Volume 3.4363847642436E+22
Surface area 5.1115425584119E+15
Circumference 126721681.45199

Square

Length = n
Perimeter 80673528
Area 406763632497924
Diagonal 28522399.355521

Cube

Length = n
Surface area 2440581794987544
Volume 8.2037643239257E+21
Space diagonal 34932662.330458

Equilateral Triangle

Length = n
Perimeter 60505146
Area 1.7613381953942E+14
Altitude 17466331.165229

Triangular Pyramid

Length = n
Surface area 1.7613381953942E+14
Volume 9.6682289745069E+20
Height 9507466.4518405