25480 (number)

25480 is an even 5-digits composite number following 25479 and preceding 25481. In scientific notation, it is written as 2.5480 × 10^4. The sum of its digits is 19. It has a total of 6 prime factors and 24 positive divisors. There are 8064 positive integers (up to 25480) that are relatively prime to 25480.

Interesting facts

Basic properties

Name

Name twenty-five thousand four hundred eighty

Notation

Scientific notation 2.5480 × 10^4
Engineering notation 2.5480 × 10^3

Prime Factorization of 25480

Prime Factorization 2 × 2 × 2 × 65 × 7 × 7

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 910
Product of the distinct prime numbers

The prime factorization of 25480 is 2 × 2 × 2 × 65 × 7 × 7. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 46, 48, 744, 141, 6595, 8745, 70152, 53318, 747391, 55883, 3595557, 3028394, 35105382, 68665134, 736456455, 614207865, 7814277004, 352671986

Basic calculations (n = 25480)

Multiplication

n×y
n×2 50960
n×3 76440
n×4 101920
n×5 127400

Division

n÷y
n÷2 12740
n÷3 8493.3333333333
n÷3 6370
n÷5 5096

Exponentiation

ny
n2 649230400
n3 16542390592000
n4 421500112284160000
n5 1.0739822861E+22

Nth Root

y√n
2√n 159.62455951388
3√n 29.426129453683
4√n 12.634261336298
5√n 7.6074636297571

Divisors of 25480

1, 2, 4, 7, 8, 14, 28, 49, 56, 65, 98, 130, 196, 260, 392, 455, 520, 910, 1820, 3185, 3640, 6370, 12740, 25480

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 -25479
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 25480 can be divided by 24 positive divisors. The sum of these divisors (counting 25480) is 1, the average is 0.041666666666667.

Base conversion 25480

Base System Value
2 Binary 110001110001000
3 Ternary 1021221201
4 Quaternary 12032020
5 Quinary 1303410
6 Senary 313544
8 Octal 61610
10 Decimal 25480
12 Duodecimal 128b4
16 Hexadecimal 6388
20 Vigesimal 33e0
36 Base36 jns

Cryptographic Hash Functions

md5 b00c9bc00a66596d27993f029a692d5e
sha1 96e76ebdbc242cbc0d41a2069686dbb05b1bf411
sha256 326b449865ab92fe40e4744d952466b86f845bc293f6f4abc4c9b477ba2f30bd
sha512 4504685bde8721c15488a69d9243c7af28135d1db3b9462f73337994b89a4745ed6f251969b94da954fe92bee5efc8445f38e516931dfea0a1289f12e3190feb
ripemd-160 180e3c8c34fa0e5fb7315cbe2d27bb48df000ca1

25480 as geometric shapes

Circle

Radius = n
Diameter 50960
Circumference 160095.56162694
Area 2039617455.1272

Sphere

Radius = n
Volume 69292603675520
Surface area 8158469820.5087
Circumference 160095.56162694

Square

Length = n
Perimeter 101920
Area 649230400
Diagonal 36034.161569266

Cube

Length = n
Surface area 3895382400
Volume 16542390592000
Space diagonal 44132.654576855

Equilateral Triangle

Length = n
Perimeter 76440
Area 281125009.65457
Altitude 22066.327288427

Triangular Pyramid

Length = n
Surface area 281125009.65457
Volume 1949539427440
Height 12011.387189755