20050725 (number)

20050725 is an odd 8-digits composite number following 20050724 and preceding 20050726. In scientific notation, it is written as 2.0050725 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 10561600 positive integers (up to 20050725) that are relatively prime to 20050725.

Interesting facts

Basic properties

Name

Name twenty million fifty thousand seven hundred twenty-five

Notation

Scientific notation 2.0050725 × 10^7
Engineering notation 2.0050725 × 10^6

Prime Factorization of 20050725

Prime Factorization 3 × 5 × 5 × 83 × 3221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4010145
Product of the distinct prime numbers

The prime factorization of 20050725 is 3 × 5 × 5 × 83 × 3221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 98, 34, 956, 241, 5278, 8407, 70913, 31745, 835808, 323406, 3990741, 2773700, 90677844, 55100708, 487781583, 885584648, 807530242, 4386266769

Basic calculations (n = 20050725)

Multiplication

n×y
n×2 40101450
n×3 60152175
n×4 80202900
n×5 100253625

Division

n÷y
n÷2 10025362.5
n÷3 6683575
n÷3 5012681.25
n÷5 4010145

Exponentiation

ny
n2 402031573025625
n3 8.0610245120542E+21
n4 1.6162938570946E+29
n5 3.2407863647793E+36

Nth Root

y√n
2√n 4477.8035910477
3√n 271.67104931434
4√n 66.916392543589
5√n 28.86861948283

Divisors of 20050725

1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 3221, 6225, 9663, 16105, 48315, 80525, 241575, 267343, 802029, 1336715, 4010145, 6683575, 20050725

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 -20050724
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 20050725 can be divided by 24 positive divisors. The sum of these divisors (counting 20050725) is 1, the average is 0.041666666666667.

Base conversion 20050725

Base System Value
2 Binary 1001100011111001100100101
3 Ternary 1101201200102110
4 Quaternary 1030133030211
5 Quinary 20113110400
6 Senary 1553431233
8 Octal 114371445
10 Decimal 20050725
12 Duodecimal 686b519
16 Hexadecimal 131f325
20 Vigesimal 6566g5
36 Base36 bxr8l

Cryptographic Hash Functions

md5 c3ba196640eb9b76d7e96585eca72e5b
sha1 7d80a4649db181a2f89d4a58809460bdf9a6a048
sha256 b3fbc0b85676631cd1da5df248148705d4092ec24e67102a1248c89c7a513f80
sha512 e01380ac549ad801612c35ed17ece35692386a364803c33590cbb506d5fa49156a4eba4c9eecfb9917e19c7f8c9f6f2e6142b3cfd67674fed6b098291c85aec4
ripemd-160 ada02b58523efbe945bc5f26f11b8e1fa03d0555

20050725 as geometric shapes

Circle

Radius = n
Diameter 40101450
Circumference 125982420.7183
Area 1.2630194363285E+15

Sphere

Radius = n
Volume 3.3765940516636E+22
Surface area 5.0520777453138E+15
Circumference 125982420.7183

Square

Length = n
Perimeter 80202900
Area 402031573025625
Diagonal 28356007.230413

Cube

Length = n
Surface area 2412189438153750
Volume 8.0610245120542E+21
Space diagonal 34728874.428591

Equilateral Triangle

Length = n
Perimeter 60152175
Area 1.740847776818E+14
Altitude 17364437.214296

Triangular Pyramid

Length = n
Surface area 1.740847776818E+14
Volume 9.5000084929742E+20
Height 9452002.4101378