140448 (number)
140448 is an even 6-digits composite number following 140447 and preceding 140449. In scientific notation, it is written as 1.40448 × 10^5. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 34560 positive integers (up to 140448) that are relatively prime to 140448.
Interesting facts
- 140448 has 48 divisors, whose sum is 342720
- The reverse of 140448 is 844041
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 21
- Digital Root 3
Name
| Name | one hundred forty thousand four hundred forty-eight |
|---|
Notation
| Scientific notation | 1.40448 × 10^5 |
|---|---|
| Engineering notation | 1.40448 × 10^3 |
Prime Factorization of 140448
Prime Factorization 2 × 2 × 2 × 2 × 2 × 33 × 7 × 19
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 8778 | Product of the distinct prime numbers |
The prime factorization of 140448 is 2 × 2 × 2 × 2 × 2 × 33 × 7 × 19. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 140448)
Multiplication
n×y| n×2 | 280896 |
|---|---|
| n×3 | 421344 |
| n×4 | 561792 |
| n×5 | 702240 |
Division
n÷y| n÷2 | 70224 |
|---|---|
| n÷3 | 46816 |
| n÷3 | 35112 |
| n÷5 | 28089.6 |
Exponentiation
ny| n2 | 19725640704 |
|---|---|
| n3 | 2770426785595392 |
| n4 | 3.891009011833E+20 |
| n5 | 5.4648443369392E+25 |
Nth Root
y√n| 2√n | 374.76392569189 |
|---|---|
| 3√n | 51.980268648026 |
| 4√n | 19.358820358996 |
| 5√n | 10.702940518193 |
Divisors of 140448
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 | -140447 | 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 140448 can be divided by 48 positive divisors. The sum of these divisors (counting 140448) is 1, the average is 0.020833333333333.
Base conversion 140448
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100010010010100000 |
| 3 | Ternary | 21010122210 |
| 4 | Quaternary | 202102200 |
| 5 | Quinary | 13443243 |
| 6 | Senary | 3002120 |
| 8 | Octal | 422240 |
| 10 | Decimal | 140448 |
| 12 | Duodecimal | 69340 |
| 16 | Hexadecimal | 224a0 |
| 20 | Vigesimal | hb28 |
| 36 | Base36 | 30dc |
Cryptographic Hash Functions
| md5 | 6c9240b9aa5fa058370a87159a2ef819 |
|---|---|
| sha1 | f6281b8c15f7fcd58778c9caf339222452448cf0 |
| sha256 | 24267d1fd4afdcd7b84a2df5253bcf4665f31d26e0c9ff583596a2e9accd243b |
| sha512 | 79cb222a44827134f263caefc51806c6525f4ea763da8eca8f6cc396e7c9aa334924b7097f83fc078e59291984c1c048d3cbbe08806adb056cd12b28210a92e3 |
| ripemd-160 | 4b2ce06ce8e3723c6a651fa55514edcadba953c9 |
140448 as geometric shapes
Circle
Radius = n| Diameter | 280896 |
|---|---|
| Circumference | 882460.81002276 |
| Area | 61969927923.038 |
Sphere
Radius = n| Volume | 1.160473658258E+16 |
|---|---|
| Surface area | 247879711692.15 |
| Circumference | 882460.81002276 |
Square
Length = n| Perimeter | 561792 |
|---|---|
| Area | 19725640704 |
| Diagonal | 198623.46640818 |
Cube
Length = n| Surface area | 118353844224 |
|---|---|
| Volume | 2770426785595392 |
| Space diagonal | 243263.07182143 |
Equilateral Triangle
Length = n| Perimeter | 421344 |
|---|---|
| Area | 8541452977.7942 |
| Altitude | 121631.53591072 |
Triangular Pyramid
Length = n| Surface area | 8541452977.7942 |
|---|---|
| Volume | 3.2649792781256E+14 |
| Height | 66207.822136059 |