288021272 (number)
288021272 is an even 9-digits composite number following 288021271 and preceding 288021273. In scientific notation, it is written as 2.88021272 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 128 positive divisors. There are 103488000 positive integers (up to 288021272) that are relatively prime to 288021272.
Interesting facts
- 288021272 has 128 divisors, whose sum is 727833600
- The reverse of 288021272 is 272120882
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | two hundred eighty-eight million twenty-one thousand two hundred seventy-two |
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Notation
Scientific notation | 2.88021272 × 10^8 |
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Engineering notation | 2.88021272 × 10^6 |
Prime Factorization of 288021272
Prime Factorization 2 × 2 × 2 × 29 × 7 × 23 × 11 × 701
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 72005318 | Product of the distinct prime numbers |
The prime factorization of 288021272 is 2 × 2 × 2 × 29 × 7 × 23 × 11 × 701. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 288021272)
Multiplication
n×yn×2 | 576042544 |
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n×3 | 864063816 |
n×4 | 1152085088 |
n×5 | 1440106360 |
Division
n÷yn÷2 | 144010636 |
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n÷3 | 96007090.666667 |
n÷3 | 72005318 |
n÷5 | 57604254.4 |
Exponentiation
nyn2 | 82956253124497984 |
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n3 | 2.3893165545272E+25 |
n4 | 6.8817399324558E+33 |
n5 | 1.9820874889191E+42 |
Nth Root
y√n2√n | 16971.189469215 |
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3√n | 660.401708313 |
4√n | 130.27351791218 |
5√n | 49.190916343933 |
Divisors of 288021272
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -288021271 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 288021272 can be divided by 128 positive divisors. The sum of these divisors (counting 288021272) is 1, the average is 0.0078125.
Base conversion 288021272
Base | System | Value |
---|---|---|
2 | Binary | 10001001010101101101100011000 |
3 | Ternary | 202001221222220112 |
4 | Quaternary | 101022231230120 |
5 | Quinary | 1042213140042 |
6 | Senary | 44325143452 |
8 | Octal | 2112555430 |
10 | Decimal | 288021272 |
12 | Duodecimal | 8055ab88 |
16 | Hexadecimal | 112adb18 |
20 | Vigesimal | 4a02d3c |
36 | Base36 | 4rhamw |
Cryptographic Hash Functions
md5 | 20093d0c50646623a3a290cd28b48de6 |
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sha1 | e4a1bfde9efa5a4ebdb38f115561fc0788a6260f |
sha256 | 9426e903c06a39e4b0a32486fb096bf0141a2a3971bc3a45eb24663ff1fbda1c |
sha512 | 6c5428b6e160d4e9f124bfacea169759bfef0f33bc95d3357df56f8c304373795810ef6da7155dc461b445e6ce10849172dcecf35bc555817ca434b3f21e8cf1 |
ripemd-160 | c55302f73e9236f215a185c9a28344716d2014fc |
288021272 as geometric shapes
Circle
Radius = nDiameter | 576042544 |
---|---|
Circumference | 1809691024.3856 |
Area | 2.6061475538526E+17 |
Sphere
Radius = nVolume | 1.0008345779737E+26 |
---|---|
Surface area | 1.042459021541E+18 |
Circumference | 1809691024.3856 |
Square
Length = nPerimeter | 1152085088 |
---|---|
Area | 82956253124497984 |
Diagonal | 407323589.11435 |
Cube
Length = nSurface area | 497737518746987904 |
---|---|
Volume | 2.3893165545272E+25 |
Space diagonal | 498867476.76462 |
Equilateral Triangle
Length = nPerimeter | 864063816 |
---|---|
Area | 3.5921111304294E+16 |
Altitude | 249433738.38231 |
Triangular Pyramid
Length = nSurface area | 3.5921111304294E+16 |
---|---|
Volume | 2.8158365635124E+24 |
Height | 135774529.70478 |