23138832 (number)
23138832 is an even 8-digits composite number following 23138831 and preceding 23138833. In scientific notation, it is written as 2.3138832 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 7670656 positive integers (up to 23138832) that are relatively prime to 23138832.
Interesting facts
- 23138832 has 40 divisors, whose sum is 60103296
- The reverse of 23138832 is 23883132
- Previous prime number is 197
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | twenty-three million one hundred thirty-eight thousand eight hundred thirty-two |
|---|
Notation
| Scientific notation | 2.3138832 × 10^7 |
|---|---|
| Engineering notation | 2.3138832 × 10^6 |
Prime Factorization of 23138832
Prime Factorization 2 × 2 × 2 × 2 × 3 × 197 × 2447
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2892354 | Product of the distinct prime numbers |
The prime factorization of 23138832 is 2 × 2 × 2 × 2 × 3 × 197 × 2447. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 23138832)
Multiplication
n×y| n×2 | 46277664 |
|---|---|
| n×3 | 69416496 |
| n×4 | 92555328 |
| n×5 | 115694160 |
Division
n÷y| n÷2 | 11569416 |
|---|---|
| n÷3 | 7712944 |
| n÷3 | 5784708 |
| n÷5 | 4627766.4 |
Exponentiation
ny| n2 | 535405546324224 |
|---|---|
| n3 | 1.2388658988264E+22 |
| n4 | 2.8665909903474E+29 |
| n5 | 6.6329567338362E+36 |
Nth Root
y√n| 2√n | 4810.2839833008 |
|---|---|
| 3√n | 284.95775304839 |
| 4√n | 69.356210848783 |
| 5√n | 29.707649174675 |
Divisors of 23138832
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 | -23138831 | 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 23138832 can be divided by 40 positive divisors. The sum of these divisors (counting 23138832) is 1, the average is 0.025.
Base conversion 23138832
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1011000010001001000010000 |
| 3 | Ternary | 1121112120111210 |
| 4 | Quaternary | 1120101020100 |
| 5 | Quinary | 21410420312 |
| 6 | Senary | 2143540120 |
| 8 | Octal | 130211020 |
| 10 | Decimal | 23138832 |
| 12 | Duodecimal | 78ba640 |
| 16 | Hexadecimal | 1611210 |
| 20 | Vigesimal | 74c71c |
| 36 | Base36 | dry1c |
Cryptographic Hash Functions
| md5 | d4ffd92ad342f142f49e28f772a21bb5 |
|---|---|
| sha1 | bb5e1737d3191d0a5958988a6a4671f2479bbbe6 |
| sha256 | a0333d6abdd9c355b3cda24066c14892af3365b3aa409b829d723d7af5727166 |
| sha512 | 832e6d9878bf9d4db16221a0c71acc4cf267c7584863f655ac950cc9cf9ff64fc3b16f3b5088c86e8e427dda57276f8a9861dfff8bd7353113782d9b766a5f79 |
| ripemd-160 | ed190af93f0251fed19e49c1199c829d795f14be |
23138832 as geometric shapes
Circle
Radius = n| Diameter | 46277664 |
|---|---|
| Circumference | 145385569.2477 |
| Area | 1.6820261310234E+15 |
Sphere
Radius = n| Volume | 5.1893493420481E+22 |
|---|---|
| Surface area | 6.7281045240936E+15 |
| Circumference | 145385569.2477 |
Square
Length = n| Perimeter | 92555328 |
|---|---|
| Area | 535405546324224 |
| Diagonal | 32723250.031873 |
Cube
Length = n| Surface area | 3212433277945344 |
|---|---|
| Volume | 1.2388658988264E+22 |
| Space diagonal | 40077632.651801 |
Equilateral Triangle
Length = n| Perimeter | 69416496 |
|---|---|
| Area | 2.3183740222193E+14 |
| Altitude | 20038816.3259 |
Triangular Pyramid
Length = n| Surface area | 2.3183740222193E+14 |
|---|---|
| Volume | 1.4600174634016E+21 |
| Height | 10907750.010624 |