20944025 (number)

20944025 is an odd 8-digits composite number following 20944024 and preceding 20944026. In scientific notation, it is written as 2.0944025 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 16698000 positive integers (up to 20944025) that are relatively prime to 20944025.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-four thousand twenty-five

Notation

Scientific notation 2.0944025 × 10^7
Engineering notation 2.0944025 × 10^6

Prime Factorization of 20944025

Prime Factorization 5 × 5 × 331 × 2531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4188805
Product of the distinct prime numbers

The prime factorization of 20944025 is 5 × 5 × 331 × 2531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 84, 37, 872, 37, 9380, 1096, 62747, 42686, 32415, 217208, 1383836, 1553274, 14845648, 78657192, 308263423, 588611044, 860790962, 7333209599

Basic calculations (n = 20944025)

Multiplication

n×y
n×2 41888050
n×3 62832075
n×4 83776100
n×5 104720125

Division

n÷y
n÷2 10472012.5
n÷3 6981341.6666667
n÷3 5236006.25
n÷5 4188805

Exponentiation

ny
n2 438652183200625
n3 9.1871422912585E+21
n4 1.9241573782667E+29
n5 4.0299600234353E+36

Nth Root

y√n
2√n 4576.4642465554
3√n 275.64707129709
4√n 67.649569448411
5√n 29.121385237265

Divisors of 20944025

1, 5, 25, 331, 1655, 2531, 8275, 12655, 63275, 837761, 4188805, 20944025

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 -20944024
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 20944025 can be divided by 12 positive divisors. The sum of these divisors (counting 20944025) is 1, the average is 0.083333333333333.

Base conversion 20944025

Base System Value
2 Binary 1001111111001010010011001
3 Ternary 1110102001210122
4 Quaternary 1033321102121
5 Quinary 20330202100
6 Senary 2024523025
8 Octal 117712231
10 Decimal 20944025
12 Duodecimal 7020475
16 Hexadecimal 13f9499
20 Vigesimal 6ai015
36 Base36 cgwih

Cryptographic Hash Functions

md5 d9977720e9905e15c092980cc378e61f
sha1 4e76cb324377e52b49d96646a6f1a5942ab193c8
sha256 0c204209283da6dbb24654d24302a19d7da78b7a92b4e1ccd9f74f82c0e2d0bd
sha512 517d8a31a1c8c64def57984511ba4188fd14cde0ba77ba80f6288e2e5e0d0e8c88c58b71562a92255d520e52f8fe3709d4c87c226c42838a184491a27bf3fd1b
ripemd-160 37c3d294bb030ceb91baa941cc9f5b1cdcc04b97

20944025 as geometric shapes

Circle

Radius = n
Diameter 41888050
Circumference 131595190.1532
Area 1.3780664762242E+15

Sphere

Radius = n
Volume 3.8483011639602E+22
Surface area 5.5122659048968E+15
Circumference 131595190.1532

Square

Length = n
Perimeter 83776100
Area 438652183200625
Diagonal 29619324.205681

Cube

Length = n
Surface area 2631913099203750
Volume 9.1871422912585E+21
Space diagonal 36276115.414993

Equilateral Triangle

Length = n
Perimeter 62832075
Area 1.8994196703862E+14
Altitude 18138057.707496

Triangular Pyramid

Length = n
Surface area 1.8994196703862E+14
Volume 1.0827151023124E+21
Height 9873108.0685604