25494080 (number)

25494080 is an even 8-digits composite number following 25494079 and preceding 25494081. In scientific notation, it is written as 2.5494080 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 28 positive divisors. There are 10197504 positive integers (up to 25494080) that are relatively prime to 25494080.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred ninety-four thousand eighty

Notation

Scientific notation 2.5494080 × 10^7
Engineering notation 2.5494080 × 10^6

Prime Factorization of 25494080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 79669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 796690
Product of the distinct prime numbers

The prime factorization of 25494080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 79669. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 48, 40, 695, 37, 7463, 479, 20890, 82967, 226484, 622052, 4605835, 1693268, 58419794, 20879076, 570955963, 569719865, 8357279697, 2133824278

Basic calculations (n = 25494080)

Multiplication

n×y
n×2 50988160
n×3 76482240
n×4 101976320
n×5 127470400

Division

n÷y
n÷2 12747040
n÷3 8498026.6666667
n÷3 6373520
n÷5 5098816

Exponentiation

ny
n2 649948115046400
n3 1.6569829240842E+22
n4 4.2243255225237E+29
n5 1.0769529281726E+37

Nth Root

y√n
2√n 5049.166267811
3√n 294.31548653182
4√n 71.05748565641
5√n 30.289204601814

Divisors of 25494080

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 79669, 159338, 318676, 398345, 637352, 796690, 1274704, 1593380, 2549408, 3186760, 5098816, 6373520, 12747040, 25494080

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25494079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25494080 can be divided by 28 positive divisors. The sum of these divisors (counting 25494080) is 1, the average is 0.035714285714286.

Base conversion 25494080

Base System Value
2 Binary 1100001010000001001000000
3 Ternary 1202222020022012
4 Quaternary 1201100021000
5 Quinary 23011302310
6 Senary 2310232052
8 Octal 141201100
10 Decimal 25494080
12 Duodecimal 8655628
16 Hexadecimal 1850240
20 Vigesimal 7j6f40
36 Base36 f6fcw

Cryptographic Hash Functions

md5 cdc8dc48bad00ed830a94f2a55fc40c6
sha1 1fa5cc5491032de26a81f90135a0626730044c34
sha256 84aa240930268b86997a871cef640a9323f1959957cefac7088356414b7f21e6
sha512 a0e41efd29f36228d39ac49dd970cfdb73c8c338f44fc339c1f991c75a60cefa7daa916ad1c585aa7d9d4775dd1bd209791d28d730b64073eea1e4321e9b8dbe
ripemd-160 fff304ed6bb8942e12a6f915dbcc2e0b957ffc4f

25494080 as geometric shapes

Circle

Radius = n
Diameter 50988160
Circumference 160184028.87606
Area 2.0418722234443E+15

Sphere

Radius = n
Volume 6.9407538419023E+22
Surface area 8.1674888937772E+15
Circumference 160184028.87606

Square

Length = n
Perimeter 101976320
Area 649948115046400
Diagonal 36054073.696225

Cube

Length = n
Surface area 3899688690278400
Volume 1.6569829240842E+22
Space diagonal 44157041.852226

Equilateral Triangle

Length = n
Perimeter 76482240
Area 2.81435789386E+14
Altitude 22078520.926113

Triangular Pyramid

Length = n
Surface area 2.81435789386E+14
Volume 1.9527731032171E+21
Height 12018024.565408