20105325 (number)

20105325 is an odd 8-digits composite number following 20105324 and preceding 20105326. In scientific notation, it is written as 2.0105325 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 10156320 positive integers (up to 20105325) that are relatively prime to 20105325.

Interesting facts

Basic properties

Name

Name twenty million one hundred five thousand three hundred twenty-five

Notation

Scientific notation 2.0105325 × 10^7
Engineering notation 2.0105325 × 10^6

Prime Factorization of 20105325

Prime Factorization 3 × 57 × 5 × 5 × 4703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4021065
Product of the distinct prime numbers

The prime factorization of 20105325 is 3 × 57 × 5 × 5 × 4703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 39, 70, 796, 390, 9739, 8912, 26681, 47718, 338037, 429539, 5930035, 2472305, 52265574, 92619817, 733262753, 916459597, 6215938008, 2339061153

Basic calculations (n = 20105325)

Multiplication

n×y
n×2 40210650
n×3 60315975
n×4 80421300
n×5 100526625

Division

n÷y
n÷2 10052662.5
n÷3 6701775
n÷3 5026331.25
n÷5 4021065

Exponentiation

ny
n2 404224093355625
n3 8.1270567697452E+21
n4 1.6339711764918E+29
n5 3.2851521543999E+36

Nth Root

y√n
2√n 4483.8961852389
3√n 271.91742104612
4√n 66.961900997798
5√n 28.884324775666

Divisors of 20105325

1, 3, 5, 15, 25, 57, 75, 171, 285, 855, 1425, 4275, 4703, 14109, 23515, 70545, 117575, 268071, 352725, 804213, 1340355, 4021065, 6701775, 20105325

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20105324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20105325 can be divided by 24 positive divisors. The sum of these divisors (counting 20105325) is 1, the average is 0.041666666666667.

Base conversion 20105325

Base System Value
2 Binary 1001100101100100001101101
3 Ternary 1101211110022200
4 Quaternary 1030230201231
5 Quinary 20121332300
6 Senary 1554532113
8 Octal 114544155
10 Decimal 20105325
12 Duodecimal 6897039
16 Hexadecimal 132c86d
20 Vigesimal 65d365
36 Base36 byxd9

Cryptographic Hash Functions

md5 39717a3c1d9ae3b5451823b686b5dd51
sha1 38e96dfab9f44dcdcbb0f69b2b6e76b0894796df
sha256 aa095a8ba04b2a5244b8c476649be981aea70029c8d4f2e289fcb048a008982a
sha512 7e552bed7afd440a5bab5390066f95641b24495e525e489b8b924d468fc8c9ad6ea4598fc13e14c1c376b79141833b47e6608ca9143346ab71215b340729f669
ripemd-160 1bc5db61c3fe9f94d1e55ca6da0aa25ada039762

20105325 as geometric shapes

Circle

Radius = n
Diameter 40210650
Circumference 126325482.63607
Area 1.26990744209E+15

Sphere

Radius = n
Volume 3.4042535790852E+22
Surface area 5.0796297683601E+15
Circumference 126325482.63607

Square

Length = n
Perimeter 80421300
Area 404224093355625
Diagonal 28433223.290919

Cube

Length = n
Surface area 2425344560133750
Volume 8.1270567697452E+21
Space diagonal 34823444.402685

Equilateral Triangle

Length = n
Perimeter 60315975
Area 1.7503416683385E+14
Altitude 17411722.201342

Triangular Pyramid

Length = n
Surface area 1.7503416683385E+14
Volume 9.5778282549581E+20
Height 9477741.0969729