144421888 (number)
144421888 is an even 9-digits composite number following 144421887 and preceding 144421889. In scientific notation, it is written as 1.44421888 × 10^8. The sum of its digits is 40. It has a total of 13 prime factors and 88 positive divisors. There are 63037440 positive integers (up to 144421888) that are relatively prime to 144421888.
Interesting facts
- 144421888 has 88 divisors, whose sum is 327847520
- The reverse of 144421888 is 888124441
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | one hundred forty-four million four hundred twenty-one thousand eight hundred eighty-eight |
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Notation
Scientific notation | 1.44421888 × 10^8 |
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Engineering notation | 1.44421888 × 10^6 |
Prime Factorization of 144421888
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 19 × 571
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 13 | Total number of prime factors |
rad | Radical | 282074 | Product of the distinct prime numbers |
The prime factorization of 144421888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 19 × 571. Since it has a total of 13 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144421888)
Multiplication
n×yn×2 | 288843776 |
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n×3 | 433265664 |
n×4 | 577687552 |
n×5 | 722109440 |
Division
n÷yn÷2 | 72210944 |
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n÷3 | 48140629.333333 |
n÷3 | 36105472 |
n÷5 | 28884377.6 |
Exponentiation
nyn2 | 20857681733484544 |
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n3 | 3.012305775253E+24 |
n4 | 4.3504288729533E+32 |
n5 | 6.2829715144163E+40 |
Nth Root
y√n2√n | 12017.565810096 |
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3√n | 524.65965908283 |
4√n | 109.62465876844 |
5√n | 42.847610122163 |
Divisors of 144421888
88 divisors
τ | Total Divisors | 88 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -144421887 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.011363636363636 | 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 | 88 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 144421888 can be divided by 88 positive divisors. The sum of these divisors (counting 144421888) is 1, the average is 0.011363636363636.
Base conversion 144421888
Base | System | Value |
---|---|---|
2 | Binary | 1000100110111011010000000000 |
3 | Ternary | 101001202101120211 |
4 | Quaternary | 20212323100000 |
5 | Quinary | 243433000023 |
6 | Senary | 22155243504 |
8 | Octal | 1046732000 |
10 | Decimal | 144421888 |
12 | Duodecimal | 40449594 |
16 | Hexadecimal | 89bb400 |
20 | Vigesimal | 252cee8 |
36 | Base36 | 2dzgn4 |
Cryptographic Hash Functions
md5 | 2c83bc8edd79598bab64ef4f497dfa11 |
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sha1 | 17076f4c5efeffc4b300b6aac3e23bbc8ab9eaf9 |
sha256 | 137c2dd704e93d622b9419eb049b30c25867dff5cdc1f4f505ab05907fd77b87 |
sha512 | ecb306fd083f815729a0b65160e67883bd567776944d71ca859b1265c299d6dca3a34563e7a45dbaee4249ec2980da0ba63639adab7c98cf16fb39c91a7a01cc |
ripemd-160 | 53546df0cb37a27d94c115d8992cf6ec747856fb |
144421888 as geometric shapes
Circle
Radius = nDiameter | 288843776 |
---|---|
Circumference | 907429484.71674 |
Area | 6.5526339704829E+16 |
Sphere
Radius = nVolume | 1.2617916925201E+25 |
---|---|
Surface area | 2.6210535881932E+17 |
Circumference | 907429484.71674 |
Square
Length = nPerimeter | 577687552 |
---|---|
Area | 20857681733484544 |
Diagonal | 204243392.71313 |
Cube
Length = nSurface area | 125146090400907264 |
---|---|
Volume | 3.012305775253E+24 |
Space diagonal | 250146047.74102 |
Equilateral Triangle
Length = nPerimeter | 433265664 |
---|---|
Area | 9.0316411226241E+15 |
Altitude | 125073023.87051 |
Triangular Pyramid
Length = nSurface area | 9.0316411226241E+15 |
---|---|
Volume | 3.5500364011479E+23 |
Height | 68081130.904376 |