143669920 (number)
143669920 is an even 9-digits composite number following 143669919 and preceding 143669921. In scientific notation, it is written as 1.43669920 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 56654080 positive integers (up to 143669920) that are relatively prime to 143669920.
Interesting facts
- 143669920 has 48 divisors, whose sum is 344227968
- The reverse of 143669920 is 029966341
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | one hundred forty-three million six hundred sixty-nine thousand nine hundred twenty |
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Notation
Scientific notation | 1.43669920 × 10^8 |
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Engineering notation | 1.43669920 × 10^6 |
Prime Factorization of 143669920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 71 × 12647
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 8979370 | Product of the distinct prime numbers |
The prime factorization of 143669920 is 2 × 2 × 2 × 2 × 2 × 5 × 71 × 12647. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 143669920)
Multiplication
n×yn×2 | 287339840 |
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n×3 | 431009760 |
n×4 | 574679680 |
n×5 | 718349600 |
Division
n÷yn÷2 | 71834960 |
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n÷3 | 47889973.333333 |
n÷3 | 35917480 |
n÷5 | 28733984 |
Exponentiation
nyn2 | 20641045912806400 |
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n3 | 2.9654974150092E+24 |
n4 | 4.2605277637458E+32 |
n5 | 6.1210968297514E+40 |
Nth Root
y√n2√n | 11986.238776197 |
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3√n | 523.74748433809 |
4√n | 109.48168237745 |
5√n | 42.802897582892 |
Divisors of 143669920
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 | -143669919 | 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 143669920 can be divided by 48 positive divisors. The sum of these divisors (counting 143669920) is 1, the average is 0.020833333333333.
Base conversion 143669920
Base | System | Value |
---|---|---|
2 | Binary | 1000100100000011101010100000 |
3 | Ternary | 101000100012002011 |
4 | Quaternary | 20210003222200 |
5 | Quinary | 243234414140 |
6 | Senary | 22131202304 |
8 | Octal | 1044035240 |
10 | Decimal | 143669920 |
12 | Duodecimal | 40146394 |
16 | Hexadecimal | 8903aa0 |
20 | Vigesimal | 24hieg0 |
36 | Base36 | 2djcf4 |
Cryptographic Hash Functions
md5 | 0f15ba052ff79467e298be90ce4c6310 |
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sha1 | bcfe7b8d6c55dbe6332b923338efb11549ae5c6d |
sha256 | 7152e7ba84ebd63454b493def49b087febe376504ec8639c4e83a23265446e49 |
sha512 | f094b1c556c6eaeb8204ee614c5e44391b92c9b2e0d6ff2f00408bab17a0fd786e3ed1b56a5da5c98f4ed7b3ea6df060fedff9385f9f2eaf67a62ff1b64de5f2 |
ripemd-160 | 42fa8d557be9656c689cc11fcbfb8405adf3182e |
143669920 as geometric shapes
Circle
Radius = nDiameter | 287339840 |
---|---|
Circumference | 902704730.42767 |
Area | 6.4845758202082E+16 |
Sphere
Radius = nVolume | 1.242184652431E+25 |
---|---|
Surface area | 2.5938303280833E+17 |
Circumference | 902704730.42767 |
Square
Length = nPerimeter | 574679680 |
---|---|
Area | 20641045912806400 |
Diagonal | 203179949.36906 |
Cube
Length = nSurface area | 123846275476838400 |
---|---|
Volume | 2.9654974150092E+24 |
Space diagonal | 248843600.95936 |
Equilateral Triangle
Length = nPerimeter | 431009760 |
---|---|
Area | 8.9378350605856E+15 |
Altitude | 124421800.47968 |
Triangular Pyramid
Length = nSurface area | 8.9378350605856E+15 |
---|---|
Volume | 3.4948722195737E+23 |
Height | 67726649.789686 |