143719989 (number)
143719989 is an odd 9-digits composite number following 143719988 and preceding 143719990. In scientific notation, it is written as 1.43719989 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 48 positive divisors. There are 76906368 positive integers (up to 143719989) that are relatively prime to 143719989.
Interesting facts
- 143719989 has 48 divisors, whose sum is 238032000
- The reverse of 143719989 is 989917341
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | one hundred forty-three million seven hundred nineteen thousand nine hundred eighty-nine |
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Notation
Scientific notation | 1.43719989 × 10^8 |
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Engineering notation | 1.43719989 × 10^6 |
Prime Factorization of 143719989
Prime Factorization 3 × 7 × 7 × 17 × 17 × 17 × 199
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 71043 | Product of the distinct prime numbers |
The prime factorization of 143719989 is 3 × 7 × 7 × 17 × 17 × 17 × 199. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 143719989)
Multiplication
n×yn×2 | 287439978 |
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n×3 | 431159967 |
n×4 | 574879956 |
n×5 | 718599945 |
Division
n÷yn÷2 | 71859994.5 |
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n÷3 | 47906663 |
n÷3 | 35929997.25 |
n÷5 | 28743997.8 |
Exponentiation
nyn2 | 20655435238160121 |
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n3 | 2.9685989252186E+24 |
n4 | 4.2664700487783E+32 |
n5 | 6.1317702847924E+40 |
Nth Root
y√n2√n | 11988.327197737 |
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3√n | 523.80831931102 |
4√n | 109.49121972897 |
5√n | 42.805880531018 |
Divisors of 143719989
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 | -143719988 | 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 143719989 can be divided by 48 positive divisors. The sum of these divisors (counting 143719989) is 1, the average is 0.020833333333333.
Base conversion 143719989
Base | System | Value |
---|---|---|
2 | Binary | 1000100100001111111000110101 |
3 | Ternary | 101000102201202120 |
4 | Quaternary | 20210033320311 |
5 | Quinary | 243243014424 |
6 | Senary | 22132230153 |
8 | Octal | 1044177065 |
10 | Decimal | 143719989 |
12 | Duodecimal | 4016b359 |
16 | Hexadecimal | 890fe35 |
20 | Vigesimal | 24i4jj9 |
36 | Base36 | 2dkf1x |
Cryptographic Hash Functions
md5 | 29e6aa002e26375980424fd9fc3aecc3 |
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sha1 | dcf3ec8a488300fd3c1033c98389e14f43bdbdbf |
sha256 | 95fa4956bf6a378d24decb9a36ea5b93798964c83b46bd094297f706fd49020f |
sha512 | b3f356e16f12cd1f950fa9cde668f4d4188c049483166095ff76f984f0686c864f97194a87d3ee79f6498ae9c19400a9de1998e7394f8639de183fd6ae1934c0 |
ripemd-160 | 28dced008125c3445adec433e21662e60f7e6f61 |
143719989 as geometric shapes
Circle
Radius = nDiameter | 287439978 |
---|---|
Circumference | 903019323.23281 |
Area | 6.4890963600904E+16 |
Sphere
Radius = nVolume | 1.2434838099895E+25 |
---|---|
Surface area | 2.5956385440361E+17 |
Circumference | 903019323.23281 |
Square
Length = nPerimeter | 574879956 |
---|---|
Area | 20655435238160121 |
Diagonal | 203250757.62791 |
Cube
Length = nSurface area | 123932611428960726 |
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Volume | 2.9685989252186E+24 |
Space diagonal | 248930323.01124 |
Equilateral Triangle
Length = nPerimeter | 431159967 |
---|---|
Area | 8.9440658212355E+15 |
Altitude | 124465161.50562 |
Triangular Pyramid
Length = nSurface area | 8.9440658212355E+15 |
---|---|
Volume | 3.4985273844086E+23 |
Height | 67750252.542637 |