25448980 (number)
25448980 is an even 8-digits composite number following 25448979 and preceding 25448981. In scientific notation, it is written as 2.5448980 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 9566208 positive integers (up to 25448980) that are relatively prime to 25448980.
Interesting facts
- 25448980 has 48 divisors, whose sum is 56710080
- The reverse of 25448980 is 08984452
- Previous prime number is 347
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | twenty-five million four hundred forty-eight thousand nine hundred eighty |
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Notation
Scientific notation | 2.5448980 × 10^7 |
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Engineering notation | 2.5448980 × 10^6 |
Prime Factorization of 25448980
Prime Factorization 2 × 2 × 5 × 19 × 347 × 193
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12724490 | Product of the distinct prime numbers |
The prime factorization of 25448980 is 2 × 2 × 5 × 19 × 347 × 193. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25448980)
Multiplication
n×yn×2 | 50897960 |
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n×3 | 76346940 |
n×4 | 101795920 |
n×5 | 127244900 |
Division
n÷yn÷2 | 12724490 |
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n÷3 | 8482993.3333333 |
n÷3 | 6362245 |
n÷5 | 5089796 |
Exponentiation
nyn2 | 647650583040400 |
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n3 | 1.6482046734783E+22 |
n4 | 4.1945127771257E+29 |
n5 | 1.0674607177482E+37 |
Nth Root
y√n2√n | 5044.6982070288 |
---|---|
3√n | 294.14183231708 |
4√n | 71.026038936638 |
5√n | 30.278480458893 |
Divisors of 25448980
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -25448979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 25448980 can be divided by 48 positive divisors. The sum of these divisors (counting 25448980) is 1, the average is 0.020833333333333.
Base conversion 25448980
Base | System | Value |
---|---|---|
2 | Binary | 1100001000101001000010100 |
3 | Ternary | 1202212221102211 |
4 | Quaternary | 1201011020110 |
5 | Quinary | 23003331410 |
6 | Senary | 2305243204 |
8 | Octal | 141051024 |
10 | Decimal | 25448980 |
12 | Duodecimal | 8633504 |
16 | Hexadecimal | 1845214 |
20 | Vigesimal | 7j1290 |
36 | Base36 | f5gk4 |
Cryptographic Hash Functions
md5 | cde858ff9390928c1ea521e215a2d5a6 |
---|---|
sha1 | aa8a9f9f33acb66ac3ab026c661f36189c9f6169 |
sha256 | 8b57996667fdb53d4c387d98c3c28c23f50ec074bd191ab8376aa81e71c7ca09 |
sha512 | 5c55e3c4a2609f08c9598e095d35fc4aecf78338bf7b12277ba68e490b94e4d2e04d11baa583fe370e12b56b31f35576845f1938639cf56eedda021c3a34b031 |
ripemd-160 | 1ddefe31b77445bb5664eb1f780a307315cac11f |
25448980 as geometric shapes
Circle
Radius = nDiameter | 50897960 |
---|---|
Circumference | 159900657.21871 |
Area | 2.0346543137729E+15 |
Sphere
Radius = nVolume | 6.9039835917493E+22 |
---|---|
Surface area | 8.1386172550915E+15 |
Circumference | 159900657.21871 |
Square
Length = nPerimeter | 101795920 |
---|---|
Area | 647650583040400 |
Diagonal | 35990292.664562 |
Cube
Length = nSurface area | 3885903498242400 |
---|---|
Volume | 1.6482046734783E+22 |
Space diagonal | 44078926.360804 |
Equilateral Triangle
Length = nPerimeter | 76346940 |
---|---|
Area | 2.8044092884439E+14 |
Altitude | 22039463.180402 |
Triangular Pyramid
Length = nSurface area | 2.8044092884439E+14 |
---|---|
Volume | 1.9424278356665E+21 |
Height | 11996764.221521 |