289957290 (number)
289957290 is an even 9-digits composite number following 289957289 and preceding 289957291. In scientific notation, it is written as 2.89957290 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 62786880 positive integers (up to 289957290) that are relatively prime to 289957290.
Interesting facts
- 289957290 has 32 divisors, whose sum is 627886080
- The reverse of 289957290 is 092759982
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | two hundred eighty-nine million nine hundred fifty-seven thousand two hundred ninety |
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Notation
Scientific notation | 2.89957290 × 10^8 |
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Engineering notation | 2.89957290 × 10^6 |
Prime Factorization of 289957290
Prime Factorization 2 × 3 × 35 × 19 × 72671
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 289957290 | Product of the distinct prime numbers |
The prime factorization of 289957290 is 2 × 3 × 35 × 19 × 72671. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289957290)
Multiplication
n×yn×2 | 579914580 |
---|---|
n×3 | 869871870 |
n×4 | 1159829160 |
n×5 | 1449786450 |
Division
n÷yn÷2 | 144978645 |
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n÷3 | 96652430 |
n÷3 | 72489322.5 |
n÷5 | 57991458 |
Exponentiation
nyn2 | 84075230024144100 |
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n3 | 2.4378225853927E+25 |
n4 | 7.0686443036127E+33 |
n5 | 2.0496049462495E+42 |
Nth Root
y√n2√n | 17028.132310973 |
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3√n | 661.87809872279 |
4√n | 130.49188599669 |
5√n | 49.256869437072 |
Divisors of 289957290
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -289957289 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 289957290 can be divided by 32 positive divisors. The sum of these divisors (counting 289957290) is 1, the average is 0.03125.
Base conversion 289957290
Base | System | Value |
---|---|---|
2 | Binary | 10001010010000110010110101010 |
3 | Ternary | 202012121100121220 |
4 | Quaternary | 101102012112222 |
5 | Quinary | 1043212113130 |
6 | Senary | 44434442510 |
8 | Octal | 2122062652 |
10 | Decimal | 289957290 |
12 | Duodecimal | 81133436 |
16 | Hexadecimal | 114865aa |
20 | Vigesimal | 4ac4d4a |
36 | Base36 | 4smsh6 |
Cryptographic Hash Functions
md5 | 24f4238f2f404440adcef01d3adc9830 |
---|---|
sha1 | 1fe4948148b1e01acdd4deb5d2bdb6097fafb4c2 |
sha256 | db2e3d14dc532ad540bdcd60c9d64ad409b0c8a76207aa507f35de69c5c335ac |
sha512 | 110c7073346f0bc83e43b569754048b374e761f0056680934d1323bda51254441ecf9fddc027fbe2942e86b3891e2dea3b2ba4d3130b14ac1422844f84d16ec9 |
ripemd-160 | cf169c6e5a9488917976d77a3ec6ad0cb2ee8fe0 |
289957290 as geometric shapes
Circle
Radius = nDiameter | 579914580 |
---|---|
Circumference | 1821855384.2376 |
Area | 2.6413012499272E+17 |
Sphere
Radius = nVolume | 1.02115273667E+26 |
---|---|
Surface area | 1.0565204999709E+18 |
Circumference | 1821855384.2376 |
Square
Length = nPerimeter | 1159829160 |
---|---|
Area | 84075230024144100 |
Diagonal | 410061532.02695 |
Cube
Length = nSurface area | 504451380144864600 |
---|---|
Volume | 2.4378225853927E+25 |
Space diagonal | 502220758.30498 |
Equilateral Triangle
Length = nPerimeter | 869871870 |
---|---|
Area | 3.6405642514964E+16 |
Altitude | 251110379.15249 |
Triangular Pyramid
Length = nSurface area | 3.6405642514964E+16 |
---|---|
Volume | 2.8730014691016E+24 |
Height | 136687177.34232 |