143047894 (number)
143047894 is an even 9-digits composite number following 143047893 and preceding 143047895. In scientific notation, it is written as 1.43047894 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 58544640 positive integers (up to 143047894) that are relatively prime to 143047894.
Interesting facts
- 143047894 has 48 divisors, whose sum is 247539600
- The reverse of 143047894 is 498740341
- Previous prime number is 29
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 forty-seven thousand eight hundred ninety-four |
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Notation
Scientific notation | 1.43047894 × 10^8 |
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Engineering notation | 1.43047894 × 10^6 |
Prime Factorization of 143047894
Prime Factorization 2 × 187 × 11 × 11 × 29 × 109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13004354 | Product of the distinct prime numbers |
The prime factorization of 143047894 is 2 × 187 × 11 × 11 × 29 × 109. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 143047894)
Multiplication
n×yn×2 | 286095788 |
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n×3 | 429143682 |
n×4 | 572191576 |
n×5 | 715239470 |
Division
n÷yn÷2 | 71523947 |
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n÷3 | 47682631.333333 |
n÷3 | 35761973.5 |
n÷5 | 28609578.8 |
Exponentiation
nyn2 | 20462699977835236 |
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n3 | 2.9271461373832E+24 |
n4 | 4.187220903829E+32 |
n5 | 5.9897313200551E+40 |
Nth Root
y√n2√n | 11960.263124196 |
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3√n | 522.99052734105 |
4√n | 109.36298790814 |
5√n | 42.765769777468 |
Divisors of 143047894
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 | -143047893 | 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 143047894 can be divided by 48 positive divisors. The sum of these divisors (counting 143047894) is 1, the average is 0.020833333333333.
Base conversion 143047894
Base | System | Value |
---|---|---|
2 | Binary | 1000100001101011110011010110 |
3 | Ternary | 100222011120211011 |
4 | Quaternary | 20201223303112 |
5 | Quinary | 243110013034 |
6 | Senary | 22110002434 |
8 | Octal | 1041536326 |
10 | Decimal | 143047894 |
12 | Duodecimal | 3baa641a |
16 | Hexadecimal | 886bcd6 |
20 | Vigesimal | 24e0jee |
36 | Base36 | 2d60gm |
Cryptographic Hash Functions
md5 | 0b8b806e1967e77b236ce502eb028929 |
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sha1 | 64765c028e340980d66b7a4ed5738f62daa7a86d |
sha256 | 8adee97f83d998ddc7978313afe4a697097d26b828d01bddb8250ff5fdc2df7f |
sha512 | 2f0ab52c790817cf228406b88b694b2d23856bc0dac620e26c6c3229e482b3325c539b698d278ed15878e82e399d27db3bc7ca942df5b20062bfd0b565c83c28 |
ripemd-160 | 8bd52fddd986dcce9f0e43ce67c5925718afea33 |
143047894 as geometric shapes
Circle
Radius = nDiameter | 286095788 |
---|---|
Circumference | 898796425.80378 |
Area | 6.4285467922979E+16 |
Sphere
Radius = nVolume | 1.2261201068249E+25 |
---|---|
Surface area | 2.5714187169192E+17 |
Circumference | 898796425.80378 |
Square
Length = nPerimeter | 572191576 |
---|---|
Area | 20462699977835236 |
Diagonal | 202300271.76371 |
Cube
Length = nSurface area | 122776199867011416 |
---|---|
Volume | 2.9271461373832E+24 |
Space diagonal | 247766220.32373 |
Equilateral Triangle
Length = nPerimeter | 429143682 |
---|---|
Area | 8.8606090054123E+15 |
Altitude | 123883110.16186 |
Triangular Pyramid
Length = nSurface area | 8.8606090054123E+15 |
---|---|
Volume | 3.4496748054461E+23 |
Height | 67433423.921236 |