148512 (number)
148512 is an even 6-digits composite number following 148511 and preceding 148513. In scientific notation, it is written as 1.48512 × 10^5. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 36864 positive integers (up to 148512) that are relatively prime to 148512.
Interesting facts
- 148512 has 48 divisors, whose sum is 366912
- The reverse of 148512 is 215841
- Previous prime number is 51
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 21
- Digital Root 3
Name
| Name | one hundred forty-eight thousand five hundred twelve |
|---|
Notation
| Scientific notation | 1.48512 × 10^5 |
|---|---|
| Engineering notation | 1.48512 × 10^3 |
Prime Factorization of 148512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 51 × 13
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 9282 | Product of the distinct prime numbers |
The prime factorization of 148512 is 2 × 2 × 2 × 2 × 2 × 7 × 51 × 13. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 148512)
Multiplication
n×y| n×2 | 297024 |
|---|---|
| n×3 | 445536 |
| n×4 | 594048 |
| n×5 | 742560 |
Division
n÷y| n÷2 | 74256 |
|---|---|
| n÷3 | 49504 |
| n÷3 | 37128 |
| n÷5 | 29702.4 |
Exponentiation
ny| n2 | 22055814144 |
|---|---|
| n3 | 3275553070153728 |
| n4 | 4.8645893755467E+20 |
| n5 | 7.2244989734119E+25 |
Nth Root
y√n| 2√n | 385.3725470243 |
|---|---|
| 3√n | 52.956651394839 |
| 4√n | 19.630907952112 |
| 5√n | 10.823115905158 |
Divisors of 148512
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 | -148511 | 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 148512 can be divided by 48 positive divisors. The sum of these divisors (counting 148512) is 1, the average is 0.020833333333333.
Base conversion 148512
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100100010000100000 |
| 3 | Ternary | 21112201110 |
| 4 | Quaternary | 210100200 |
| 5 | Quinary | 14223022 |
| 6 | Senary | 3103320 |
| 8 | Octal | 442040 |
| 10 | Decimal | 148512 |
| 12 | Duodecimal | 71b40 |
| 16 | Hexadecimal | 24420 |
| 20 | Vigesimal | ib5c |
| 36 | Base36 | 36lc |
Cryptographic Hash Functions
| md5 | 37d58afa7cbfaa66a9a587b2404e0f7e |
|---|---|
| sha1 | 980e72c50f5983a68dbd72c1b4c7439934a55014 |
| sha256 | e7e92450732448d04c9fd50ec753506aa8e0aceb4304f3cfb6083c0a4174f855 |
| sha512 | 5a03542dfa5252405d24e42fb0a93ea1d8b57675a7d2948f9e44c6a58fd7852d817aa4096c73da723e90801c608d003b62c526c7fe4fd16f3ecd90f1a308ab56 |
| ripemd-160 | a64720ef0065760aedb352224ac089cfab7ae1db |
148512 as geometric shapes
Circle
Radius = n| Diameter | 297024 |
|---|---|
| Circumference | 933128.41633985 |
| Area | 69290383683.732 |
Sphere
Radius = n| Volume | 1.3720604615518E+16 |
|---|---|
| Surface area | 277161534734.93 |
| Circumference | 933128.41633985 |
Square
Length = n| Perimeter | 594048 |
|---|---|
| Area | 22055814144 |
| Diagonal | 210027.68457515 |
Cube
Length = n| Surface area | 132334884864 |
|---|---|
| Volume | 3275553070153728 |
| Space diagonal | 257230.32953367 |
Equilateral Triangle
Length = n| Perimeter | 445536 |
|---|---|
| Area | 9550447674.9261 |
| Altitude | 128615.16476683 |
Triangular Pyramid
Length = n| Surface area | 9550447674.9261 |
|---|---|
| Volume | 3.8602763134035E+14 |
| Height | 70009.228191718 |