20125552 (number)
20125552 is an even 8-digits composite number following 20125551 and preceding 20125553. In scientific notation, it is written as 2.0125552 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 9056256 positive integers (up to 20125552) that are relatively prime to 20125552.
Interesting facts
- 20125552 has 40 divisors, whose sum is 43095456
- The reverse of 20125552 is 25552102
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 22
- Digital Root 4
Name
| Name | twenty million one hundred twenty-five thousand five hundred fifty-two |
|---|
Notation
| Scientific notation | 2.0125552 × 10^7 |
|---|---|
| Engineering notation | 2.0125552 × 10^6 |
Prime Factorization of 20125552
Prime Factorization 2 × 2 × 2 × 2 × 23 × 17 × 3217
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2515694 | Product of the distinct prime numbers |
The prime factorization of 20125552 is 2 × 2 × 2 × 2 × 23 × 17 × 3217. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20125552)
Multiplication
n×y| n×2 | 40251104 |
|---|---|
| n×3 | 60376656 |
| n×4 | 80502208 |
| n×5 | 100627760 |
Division
n÷y| n÷2 | 10062776 |
|---|---|
| n÷3 | 6708517.3333333 |
| n÷3 | 5031388 |
| n÷5 | 4025110.4 |
Exponentiation
ny| n2 | 405037843304704 |
|---|---|
| n3 | 8.1516101773967E+21 |
| n4 | 1.6405565450893E+29 |
| n5 | 3.3017106057134E+36 |
Nth Root
y√n| 2√n | 4486.1511343244 |
|---|---|
| 3√n | 272.00857816084 |
| 4√n | 66.978736434218 |
| 5√n | 28.890134264122 |
Divisors of 20125552
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -20125551 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20125552 can be divided by 40 positive divisors. The sum of these divisors (counting 20125552) is 1, the average is 0.025.
Base conversion 20125552
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100110001011101110000 |
| 3 | Ternary | 1101212111001211 |
| 4 | Quaternary | 1030301131300 |
| 5 | Quinary | 20123004202 |
| 6 | Senary | 1555205504 |
| 8 | Octal | 114613560 |
| 10 | Decimal | 20125552 |
| 12 | Duodecimal | 68a6894 |
| 16 | Hexadecimal | 1331770 |
| 20 | Vigesimal | 65fdhc |
| 36 | Base36 | bzcz4 |
Cryptographic Hash Functions
| md5 | 31a11c00092bc654c5501c3a715048ca |
|---|---|
| sha1 | 91f5807a30cbdd9f784c720fd29d1315dad052c5 |
| sha256 | 3302ab1c28412260bfe90a2a411308ad4dfaaf8563d3b589aaec78ed721c64d9 |
| sha512 | 92412e8f7ace30ca039d8cba720cb374c64c3616070b032f1a42e064fef5e63a0e140106eac11160c38bb8b9b66b7830864748d32db0627d143a4384ce0a0968 |
| ripemd-160 | 61ac4fa51f2f6fb577baf767c0e9ec10a4d4676e |
20125552 as geometric shapes
Circle
Radius = n| Diameter | 40251104 |
|---|---|
| Circumference | 126452572.62528 |
| Area | 1.2724639129519E+15 |
Sphere
Radius = n| Volume | 3.4145384864316E+22 |
|---|---|
| Surface area | 5.0898556518076E+15 |
| Circumference | 126452572.62528 |
Square
Length = n| Perimeter | 80502208 |
|---|---|
| Area | 405037843304704 |
| Diagonal | 28461828.588645 |
Cube
Length = n| Surface area | 2430227059828224 |
|---|---|
| Volume | 8.1516101773967E+21 |
| Space diagonal | 34858478.594369 |
Equilateral Triangle
Length = n| Perimeter | 60376656 |
|---|---|
| Area | 1.7538653089797E+14 |
| Altitude | 17429239.297185 |
Triangular Pyramid
Length = n| Surface area | 1.7538653089797E+14 |
|---|---|
| Volume | 9.6067647233774E+20 |
| Height | 9487276.196215 |