144489760 (number)
144489760 is an even 9-digits composite number following 144489759 and preceding 144489761. In scientific notation, it is written as 1.44489760 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 55929600 positive integers (up to 144489760) that are relatively prime to 144489760.
Interesting facts
- 144489760 has 48 divisors, whose sum is 352380672
- The reverse of 144489760 is 067984441
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | one hundred forty-four million four hundred eighty-nine thousand seven hundred sixty |
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Notation
Scientific notation | 1.44489760 × 10^8 |
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Engineering notation | 1.44489760 × 10^6 |
Prime Factorization of 144489760
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 31 × 29131
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 9030610 | Product of the distinct prime numbers |
The prime factorization of 144489760 is 2 × 2 × 2 × 2 × 2 × 5 × 31 × 29131. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144489760)
Multiplication
n×yn×2 | 288979520 |
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n×3 | 433469280 |
n×4 | 577959040 |
n×5 | 722448800 |
Division
n÷yn÷2 | 72244880 |
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n÷3 | 48163253.333333 |
n÷3 | 36122440 |
n÷5 | 28897952 |
Exponentiation
nyn2 | 20877290744857600 |
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n3 | 3.0165547291747E+24 |
n4 | 4.3586126884532E+32 |
n5 | 6.2977490128755E+40 |
Nth Root
y√n2√n | 12020.389344776 |
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3√n | 524.74183527739 |
4√n | 109.63753620351 |
5√n | 42.851636667594 |
Divisors of 144489760
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 | -144489759 | 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 144489760 can be divided by 48 positive divisors. The sum of these divisors (counting 144489760) is 1, the average is 0.020833333333333.
Base conversion 144489760
Base | System | Value |
---|---|---|
2 | Binary | 1000100111001011110100100000 |
3 | Ternary | 101001212211200121 |
4 | Quaternary | 20213023310200 |
5 | Quinary | 243442133020 |
6 | Senary | 22200530024 |
8 | Octal | 1047136440 |
10 | Decimal | 144489760 |
12 | Duodecimal | 40480914 |
16 | Hexadecimal | 89cbd20 |
20 | Vigesimal | 2531480 |
36 | Base36 | 2e0x0g |
Cryptographic Hash Functions
md5 | a712f98884014efe2a6902ac245fd74a |
---|---|
sha1 | 392dd312de8cbd0835403124b3713d3a67aabfbd |
sha256 | a55dea434d26c325e326664f02c4f543450ca04d52d9343c1797156cc41125e6 |
sha512 | 632222fd24a79f6f722237d1521f1828ab39acc48d4b3746f6a8784ee35bdbfe0565eb48f02dff8d748298fbabcb3b9ff90f754d955bac1d56b3366e2f03e617 |
ripemd-160 | f5073b4ca22d186b52d6c09f99c3cc28ec2e22e5 |
144489760 as geometric shapes
Circle
Radius = nDiameter | 288979520 |
---|---|
Circumference | 907855937.0699 |
Area | 6.5587943230903E+16 |
Sphere
Radius = nVolume | 1.2635714901769E+25 |
---|---|
Surface area | 2.6235177292361E+17 |
Circumference | 907855937.0699 |
Square
Length = nPerimeter | 577959040 |
---|---|
Area | 20877290744857600 |
Diagonal | 204339378.21603 |
Cube
Length = nSurface area | 125263744469145600 |
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Volume | 3.0165547291747E+24 |
Space diagonal | 250263605.49343 |
Equilateral Triangle
Length = nPerimeter | 433469280 |
---|---|
Area | 9.0401320736202E+15 |
Altitude | 125131802.74672 |
Triangular Pyramid
Length = nSurface area | 9.0401320736202E+15 |
---|---|
Volume | 3.5550438413663E+23 |
Height | 68113126.072011 |