25193885 (number)

25193885 is an odd 8-digits composite number following 25193884 and preceding 25193886. In scientific notation, it is written as 2.5193885 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 19320960 positive integers (up to 25193885) that are relatively prime to 25193885.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred ninety-three thousand eight hundred eighty-five

Notation

Scientific notation 2.5193885 × 10^7
Engineering notation 2.5193885 × 10^6

Prime Factorization of 25193885

Prime Factorization 295 × 41 × 2083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25193885
Product of the distinct prime numbers

The prime factorization of 25193885 is 295 × 41 × 2083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25193885)

Multiplication

n×y
n×2 50387770
n×3 75581655
n×4 100775540
n×5 125969425

Division

n÷y
n÷2 12596942.5
n÷3 8397961.6666667
n÷3 6298471.25
n÷5 5038777

Exponentiation

ny
n2 634731841393225
n3 1.5991361017899E+22
n4 4.0288451047843E+29
n5 1.0150226025275E+37

Nth Root

y√n
2√n 5019.3510536722
3√n 293.15572567355
4√n 70.847378594216
5√n 30.217534632585

Divisors of 25193885

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25193884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25193885 can be divided by 8 positive divisors. The sum of these divisors (counting 25193885) is 1, the average is 0.125.

Base conversion 25193885

Base System Value
2 Binary 1100000000110110110011101
3 Ternary 1202101222111212
4 Quaternary 1200012312131
5 Quinary 22422201020
6 Senary 2255554205
8 Octal 140066635
10 Decimal 25193885
12 Duodecimal 852b965
16 Hexadecimal 1806d9d
20 Vigesimal 7h94e5
36 Base36 ezzq5

Cryptographic Hash Functions

md5 d45f69c5d28cace80eb56b1de09aca71
sha1 270dbb4c18af1dd3c5af01f931229226adc91e7f
sha256 ee24d2871f7fdaa9b08e56384ee556666c17d550e71b4c7894f97a9531f7abce
sha512 69666d8b1fd903f9e8cefa540154b77d06bfc3db8f4aaa170d01ef83c90d5965ee019155180544cde6825e3f8b87e184ab3aa7a21b521efb666ce0cd6dd0f83c
ripemd-160 0acea2f4df4b313adb9be118f00ec15ad0a1c19d

25193885 as geometric shapes

Circle

Radius = n
Diameter 50387770
Circumference 158297848.06277
Area 1.9940688899205E+15

Sphere

Radius = n
Volume 6.6984456392979E+22
Surface area 7.9762755596819E+15
Circumference 158297848.06277

Square

Length = n
Perimeter 100775540
Area 634731841393225
Diagonal 35629533.855868

Cube

Length = n
Surface area 3808391048359350
Volume 1.5991361017899E+22
Space diagonal 43637088.860047

Equilateral Triangle

Length = n
Perimeter 75581655
Area 2.748469496187E+14
Altitude 21818544.430024

Triangular Pyramid

Length = n
Surface area 2.748469496187E+14
Volume 1.8845999693598E+21
Height 11876511.285289