25898064 (number)
25898064 is an even 8-digits composite number following 25898063 and preceding 25898065. In scientific notation, it is written as 2.5898064 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 8045568 positive integers (up to 25898064) that are relatively prime to 25898064.
Interesting facts
- 25898064 has 80 divisors, whose sum is 71572800
- The reverse of 25898064 is 46089852
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | twenty-five million eight hundred ninety-eight thousand sixty-four |
|---|
Notation
| Scientific notation | 2.5898064 × 10^7 |
|---|---|
| Engineering notation | 2.5898064 × 10^6 |
Prime Factorization of 25898064
Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 73 × 389
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 3237258 | Product of the distinct prime numbers |
The prime factorization of 25898064 is 2 × 2 × 2 × 2 × 3 × 19 × 73 × 389. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25898064)
Multiplication
n×y| n×2 | 51796128 |
|---|---|
| n×3 | 77694192 |
| n×4 | 103592256 |
| n×5 | 129490320 |
Division
n÷y| n÷2 | 12949032 |
|---|---|
| n÷3 | 8632688 |
| n÷3 | 6474516 |
| n÷5 | 5179612.8 |
Exponentiation
ny| n2 | 670709718948096 |
|---|---|
| n3 | 1.737008322674E+22 |
| n4 | 4.4985152709143E+29 |
| n5 | 1.1650283639112E+37 |
Nth Root
y√n| 2√n | 5089.0140498922 |
|---|---|
| 3√n | 295.86193951155 |
| 4√n | 71.337325783156 |
| 5√n | 30.384595559531 |
Divisors of 25898064
80 divisors
| τ | Total Divisors | 80 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -25898063 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 25898064 can be divided by 80 positive divisors. The sum of these divisors (counting 25898064) is 1, the average is 0.0125.
Base conversion 25898064
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1100010110010110001010000 |
| 3 | Ternary | 1210201202110120 |
| 4 | Quaternary | 1202302301100 |
| 5 | Quinary | 23112214224 |
| 6 | Senary | 2323030240 |
| 8 | Octal | 142626120 |
| 10 | Decimal | 25898064 |
| 12 | Duodecimal | 880b380 |
| 16 | Hexadecimal | 18b2c50 |
| 20 | Vigesimal | 81h534 |
| 36 | Base36 | ff32o |
Cryptographic Hash Functions
| md5 | 110c624665fab73e2ed92d65b3aee71e |
|---|---|
| sha1 | 30601dd8cb462ee760061023c29d3c2dd6c4b00c |
| sha256 | 7340d0dbd2f86cce0e438db36459d5ea5a15d3799d8583c51145e7276ba54612 |
| sha512 | ecd95a0749a9a236ed3a763f76613166fa38846e860289b90d7f71849ea1bb49aefa9794f66f6e3b23f79ff885f68d16aa7ee6aff7bea9108144759ad6f50960 |
| ripemd-160 | 7b09af96028978ea6f5c773bae3e41122de646d8 |
25898064 as geometric shapes
Circle
Radius = n| Diameter | 51796128 |
|---|---|
| Circumference | 162722335.2092 |
| Area | 2.1070967257386E+15 |
Sphere
Radius = n| Volume | 7.2759634476492E+22 |
|---|---|
| Surface area | 8.4283869029545E+15 |
| Circumference | 162722335.2092 |
Square
Length = n| Perimeter | 103592256 |
|---|---|
| Area | 670709718948096 |
| Diagonal | 36625393.348006 |
Cube
Length = n| Surface area | 4024258313688576 |
|---|---|
| Volume | 1.737008322674E+22 |
| Space diagonal | 44856762.66567 |
Equilateral Triangle
Length = n| Perimeter | 77694192 |
|---|---|
| Area | 2.9042582758709E+14 |
| Altitude | 22428381.332835 |
Triangular Pyramid
Length = n| Surface area | 2.9042582758709E+14 |
|---|---|
| Volume | 2.0470839399004E+21 |
| Height | 12208464.449335 |