289315240 (number)
289315240 is an even 9-digits composite number following 289315239 and preceding 289315241. In scientific notation, it is written as 2.89315240 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 115560000 positive integers (up to 289315240) that are relatively prime to 289315240.
Interesting facts
- 289315240 has 32 divisors, whose sum is 651893760
- The reverse of 289315240 is 042513982
- Previous prime number is 751
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | two hundred eighty-nine million three hundred fifteen thousand two hundred forty |
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Notation
Scientific notation | 2.89315240 × 10^8 |
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Engineering notation | 2.89315240 × 10^6 |
Prime Factorization of 289315240
Prime Factorization 2 × 2 × 2 × 5 × 751 × 9631
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 72328810 | Product of the distinct prime numbers |
The prime factorization of 289315240 is 2 × 2 × 2 × 5 × 751 × 9631. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289315240)
Multiplication
n×yn×2 | 578630480 |
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n×3 | 867945720 |
n×4 | 1157260960 |
n×5 | 1446576200 |
Division
n÷yn÷2 | 144657620 |
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n÷3 | 96438413.333333 |
n÷3 | 72328810 |
n÷5 | 57863048 |
Exponentiation
nyn2 | 83703308096257600 |
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n3 | 2.4216642670663E+25 |
n4 | 7.006243786257E+33 |
n5 | 2.0270131025195E+42 |
Nth Root
y√n2√n | 17009.269237683 |
---|---|
3√n | 661.38920731785 |
4√n | 130.41958916391 |
5√n | 49.235036275772 |
Divisors of 289315240
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 | -289315239 | 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 289315240 can be divided by 32 positive divisors. The sum of these divisors (counting 289315240) is 1, the average is 0.03125.
Base conversion 289315240
Base | System | Value |
---|---|---|
2 | Binary | 10001001111101001100110101000 |
3 | Ternary | 202011101201220021 |
4 | Quaternary | 101033221212220 |
5 | Quinary | 1043031041430 |
6 | Senary | 44413010224 |
8 | Octal | 2117514650 |
10 | Decimal | 289315240 |
12 | Duodecimal | 80a83974 |
16 | Hexadecimal | 113e99a8 |
20 | Vigesimal | 4a84820 |
36 | Base36 | 4s912g |
Cryptographic Hash Functions
md5 | 2e14e918847efa27a5050d2dc3856247 |
---|---|
sha1 | 7827b46b42fa5a0b82e7624d9e8064846b87b9dd |
sha256 | d1762f4b66e17fb029687f0efbfb78d73925fcfa1a010181acdf65d82b9d0112 |
sha512 | 883ede623e0b228994c9918bfdfe943bea9f188eed7330f5f0e92bb0ba21d0bdff64af11be7fc90d37aee9d7fc399ce1d604b6ea9700696d731e9ade994d57af |
ripemd-160 | a6a916d5335731f2c5ae963aad568bdc36dcd234 |
289315240 as geometric shapes
Circle
Radius = nDiameter | 578630480 |
---|---|
Circumference | 1817821265.1111 |
Area | 2.6296169779637E+17 |
Sphere
Radius = nVolume | 1.0143843561168E+26 |
---|---|
Surface area | 1.0518467911855E+18 |
Circumference | 1817821265.1111 |
Square
Length = nPerimeter | 1157260960 |
---|---|
Area | 83703308096257600 |
Diagonal | 409153536.20923 |
Cube
Length = nSurface area | 502219848577545600 |
---|---|
Volume | 2.4216642670663E+25 |
Space diagonal | 501108695.08398 |
Equilateral Triangle
Length = nPerimeter | 867945720 |
---|---|
Area | 3.6244595596077E+16 |
Altitude | 250554347.54199 |
Triangular Pyramid
Length = nSurface area | 3.6244595596077E+16 |
---|---|
Volume | 2.8539587083329E+24 |
Height | 136384512.06974 |