25995 (number)

25995 is an odd 5-digits composite number following 25994 and preceding 25996. In scientific notation, it is written as 2.5995 × 10^4. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13856 positive integers (up to 25995) that are relatively prime to 25995.

Interesting facts

Basic properties

Name

Name twenty-five thousand nine hundred ninety-five

Notation

Scientific notation 2.5995 × 10^4
Engineering notation 2.5995 × 10^3

Prime Factorization of 25995

Prime Factorization 3 × 5 × 1733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25995
Product of the distinct prime numbers

The prime factorization of 25995 is 3 × 5 × 1733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 55, 32, 433, 510, 1578, 6479, 12582, 25757, 352806, 282573, 2084192, 8469136, 2118478, 16768587, 467922501, 680018064, 1859235868, 9857103133

Basic calculations (n = 25995)

Multiplication

n×y
n×2 51990
n×3 77985
n×4 103980
n×5 129975

Division

n÷y
n÷2 12997.5
n÷3 8665
n÷3 6498.75
n÷5 5199

Exponentiation

ny
n2 675740025
n3 17565861949875
n4 456624581387000625
n5 1.1869955993155E+22

Nth Root

y√n
2√n 161.22964987867
3√n 29.623061526386
4√n 12.697623788673
5√n 7.6379702833513

Divisors of 25995

1, 3, 5, 15, 1733, 5199, 8665, 25995

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 -25994
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 25995 can be divided by 8 positive divisors. The sum of these divisors (counting 25995) is 1, the average is 0.125.

Base conversion 25995

Base System Value
2 Binary 110010110001011
3 Ternary 1022122210
4 Quaternary 12112023
5 Quinary 1312440
6 Senary 320203
8 Octal 62613
10 Decimal 25995
12 Duodecimal 13063
16 Hexadecimal 658b
20 Vigesimal 34jf
36 Base36 k23

Cryptographic Hash Functions

md5 01dd6a7c493607e115255b7e72de5f40
sha1 5cbc6e727e2bef89d5dde6b42d0ef6fa985caac3
sha256 36a34646a793afa915268100d798151d747bda34c984a2e811c8e636418fe826
sha512 78a37142bf7ab3571b93801e86d4a52336c5c86f6cfc550f79ea1e5bfbeef7ff3b35c65a34447e19cbefcf59002c96b11a2cda997ffcb46ef50a0f308b76887d
ripemd-160 06d0f3c9273357be82280d6a32761afe5ad53092

25995 as geometric shapes

Circle

Radius = n
Diameter 51990
Circumference 163331.40206013
Area 2122899898.2766

Sphere

Radius = n
Volume 73579710474266
Surface area 8491599593.1063
Circumference 163331.40206013

Square

Length = n
Perimeter 103980
Area 675740025
Diagonal 36762.481553889

Cube

Length = n
Surface area 4054440150
Volume 17565861949875
Space diagonal 45024.660742753

Equilateral Triangle

Length = n
Perimeter 77985
Area 292604014.00197
Altitude 22512.330371376

Triangular Pyramid

Length = n
Surface area 292604014.00197
Volume 2070156683690.6
Height 12254.160517963