158112 (number)
158112 is an even 6-digits composite number following 158111 and preceding 158113. In scientific notation, it is written as 1.58112 × 10^5. The sum of its digits is 18. It has a total of 8 prime factors and 48 positive divisors. There are 51840 positive integers (up to 158112) that are relatively prime to 158112.
Interesting facts
- 158112 has 48 divisors, whose sum is 437472
- The reverse of 158112 is 211851
- Previous prime number is 27
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 18
- Digital Root 9
Name
| Name | one hundred fifty-eight thousand one hundred twelve |
|---|
Notation
| Scientific notation | 1.58112 × 10^5 |
|---|---|
| Engineering notation | 1.58112 × 10^3 |
Prime Factorization of 158112
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 27 × 61
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 9882 | Product of the distinct prime numbers |
The prime factorization of 158112 is 2 × 2 × 2 × 2 × 2 × 3 × 27 × 61. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 158112)
Multiplication
n×y| n×2 | 316224 |
|---|---|
| n×3 | 474336 |
| n×4 | 632448 |
| n×5 | 790560 |
Division
n÷y| n÷2 | 79056 |
|---|---|
| n÷3 | 52704 |
| n÷3 | 39528 |
| n÷5 | 31622.4 |
Exponentiation
ny| n2 | 24999404544 |
|---|---|
| n3 | 3952705851260928 |
| n4 | 6.2497022755457E+20 |
| n5 | 9.8815292619108E+25 |
Nth Root
y√n| 2√n | 397.63299661874 |
|---|---|
| 3√n | 54.073972695218 |
| 4√n | 19.940737113225 |
| 5√n | 10.959556159776 |
Divisors of 158112
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 | -158111 | 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 158112 can be divided by 48 positive divisors. The sum of these divisors (counting 158112) is 1, the average is 0.020833333333333.
Base conversion 158112
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100110100110100000 |
| 3 | Ternary | 22000220000 |
| 4 | Quaternary | 212212200 |
| 5 | Quinary | 20024422 |
| 6 | Senary | 3220000 |
| 8 | Octal | 464640 |
| 10 | Decimal | 158112 |
| 12 | Duodecimal | 77600 |
| 16 | Hexadecimal | 269a0 |
| 20 | Vigesimal | jf5c |
| 36 | Base36 | 3e00 |
Cryptographic Hash Functions
| md5 | de314eaac5403e85da718d12ff834409 |
|---|---|
| sha1 | 5f2718b0ae2734a1a4b3bb97a3e82905007d7ae9 |
| sha256 | 468b6f83182b28dcd5438ba1367b34bf61734e3ad74e8fbfc2183b548b616fb0 |
| sha512 | 35e431147e13bc33c3b861facceb3e7efff3833045686c979d9a9d2ce885b367f1ab9f69df0cecb74d47068f6591793b3224c5bff6ff85b230422f733ecbb88d |
| ripemd-160 | d9561c9f709b10f17b69c5bd8acba8c3c20fa831 |
158112 as geometric shapes
Circle
Radius = n| Diameter | 316224 |
|---|---|
| Circumference | 993446.99528878 |
| Area | 78537945659.55 |
Sphere
Radius = n| Volume | 1.6557055552164E+16 |
|---|---|
| Surface area | 314151782638.2 |
| Circumference | 993446.99528878 |
Square
Length = n| Perimeter | 632448 |
|---|---|
| Area | 24999404544 |
| Diagonal | 223604.13477393 |
Cube
Length = n| Surface area | 149996427264 |
|---|---|
| Volume | 3952705851260928 |
| Space diagonal | 273858.01728633 |
Equilateral Triangle
Length = n| Perimeter | 474336 |
|---|---|
| Area | 10825059707.294 |
| Altitude | 136929.00864317 |
Triangular Pyramid
Length = n| Surface area | 10825059707.294 |
|---|---|
| Volume | 4.6583085191039E+14 |
| Height | 74534.711591312 |