289957240 (number)
289957240 is an even 9-digits composite number following 289957239 and preceding 289957241. In scientific notation, it is written as 2.89957240 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 114250752 positive integers (up to 289957240) that are relatively prime to 289957240.
Interesting facts
- 289957240 has 32 divisors, whose sum is 662147280
- The reverse of 289957240 is 042759982
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | two hundred eighty-nine million nine hundred fifty-seven thousand two hundred forty |
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Notation
Scientific notation | 2.89957240 × 10^8 |
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Engineering notation | 2.89957240 × 10^6 |
Prime Factorization of 289957240
Prime Factorization 2 × 2 × 2 × 5 × 67 × 108193
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 72489310 | Product of the distinct prime numbers |
The prime factorization of 289957240 is 2 × 2 × 2 × 5 × 67 × 108193. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289957240)
Multiplication
n×yn×2 | 579914480 |
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n×3 | 869871720 |
n×4 | 1159828960 |
n×5 | 1449786200 |
Division
n÷yn÷2 | 144978620 |
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n÷3 | 96652413.333333 |
n÷3 | 72489310 |
n÷5 | 57991448 |
Exponentiation
nyn2 | 84075201028417600 |
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n3 | 2.4378213242645E+25 |
n4 | 7.0686394279688E+33 |
n5 | 2.049603179089E+42 |
Nth Root
y√n2√n | 17028.130842814 |
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3√n | 661.87806067821 |
4√n | 130.49188037121 |
5√n | 49.256867738309 |
Divisors of 289957240
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 | -289957239 | 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 289957240 can be divided by 32 positive divisors. The sum of these divisors (counting 289957240) is 1, the average is 0.03125.
Base conversion 289957240
Base | System | Value |
---|---|---|
2 | Binary | 10001010010000110010101111000 |
3 | Ternary | 202012121100120001 |
4 | Quaternary | 101102012111320 |
5 | Quinary | 1043212112430 |
6 | Senary | 44434442344 |
8 | Octal | 2122062570 |
10 | Decimal | 289957240 |
12 | Duodecimal | 811333b4 |
16 | Hexadecimal | 11486578 |
20 | Vigesimal | 4ac4d20 |
36 | Base36 | 4smsfs |
Cryptographic Hash Functions
md5 | c393dbb4f4d116916d79ee2d4c4d5359 |
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sha1 | 94cf3f2312965554488d2a63323506cf7915d630 |
sha256 | 8e3883e07fc601527888ebaaf9977bdb19a8b6066bddc3cde0b14cf09d840633 |
sha512 | cb7da3c2cf619d85362bd21b00d4f759b451c2e7ecb664a911c581a6bbebbb4653ca0977d4cc083b8615776bfb1e2f9f2146b172b7e963e8270ed3ae1c9c24c3 |
ripemd-160 | 9902353f157294d5c2addadc80557def7d6a2176 |
289957240 as geometric shapes
Circle
Radius = nDiameter | 579914480 |
---|---|
Circumference | 1821855070.0783 |
Area | 2.6413003389996E+17 |
Sphere
Radius = nVolume | 1.0211522084099E+26 |
---|---|
Surface area | 1.0565201355998E+18 |
Circumference | 1821855070.0783 |
Square
Length = nPerimeter | 1159828960 |
---|---|
Area | 84075201028417600 |
Diagonal | 410061461.31627 |
Cube
Length = nSurface area | 504451206170505600 |
---|---|
Volume | 2.4378213242645E+25 |
Space diagonal | 502220671.70244 |
Equilateral Triangle
Length = nPerimeter | 869871720 |
---|---|
Area | 3.6405629959447E+16 |
Altitude | 251110335.85122 |
Triangular Pyramid
Length = nSurface area | 3.6405629959447E+16 |
---|---|
Volume | 2.8729999828477E+24 |
Height | 136687153.77209 |