989293864 (number)
989293864 is an even 9-digits composite number following 989293863 and preceding 989293865. In scientific notation, it is written as 9.89293864 × 10^8. The sum of its digits is 58. It has a total of 6 prime factors and 32 positive divisors. There are 444254976 positive integers (up to 989293864) that are relatively prime to 989293864.
Interesting facts
- 989293864 has 32 divisors, whose sum is 2051610120
- The reverse of 989293864 is 468392989
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 58
- Digital Root 4
Name
Name | nine hundred eighty-nine million two hundred ninety-three thousand eight hundred sixty-four |
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Notation
Scientific notation | 9.89293864 × 10^8 |
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Engineering notation | 9.89293864 × 10^6 |
Prime Factorization of 989293864
Prime Factorization 2 × 2 × 2 × 37 × 13 × 257093
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 247323466 | Product of the distinct prime numbers |
The prime factorization of 989293864 is 2 × 2 × 2 × 37 × 13 × 257093. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989293864)
Multiplication
n×yn×2 | 1978587728 |
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n×3 | 2967881592 |
n×4 | 3957175456 |
n×5 | 4946469320 |
Division
n÷yn÷2 | 494646932 |
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n÷3 | 329764621.33333 |
n÷3 | 247323466 |
n÷5 | 197858772.8 |
Exponentiation
nyn2 | 978702349348050496 |
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n3 | 9.6822422889241E+26 |
n4 | 9.5785828861939E+35 |
n5 | 9.4760332751271E+44 |
Nth Root
y√n2√n | 31453.042205803 |
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3√n | 996.41847599961 |
4√n | 177.35005555624 |
5√n | 62.960049831137 |
Divisors of 989293864
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 | -989293863 | 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 989293864 can be divided by 32 positive divisors. The sum of these divisors (counting 989293864) is 1, the average is 0.03125.
Base conversion 989293864
Base | System | Value |
---|---|---|
2 | Binary | 111010111101110110110100101000 |
3 | Ternary | 2112221112100001111 |
4 | Quaternary | 322331312310220 |
5 | Quinary | 4011224400424 |
6 | Senary | 242100000104 |
8 | Octal | 7275666450 |
10 | Decimal | 989293864 |
12 | Duodecimal | 237390034 |
16 | Hexadecimal | 3af76d28 |
20 | Vigesimal | f931ed4 |
36 | Base36 | gd0014 |
Cryptographic Hash Functions
md5 | 192be0bc3adb3618c323dfd3fa5470fc |
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sha1 | ff1b534e016c7dd3f1dbc1d5fbc109b95b0fdf57 |
sha256 | 4ec3c862933e32e1927c84af6a5da415cab3b6b2a7f3e307d2b8c262a76f9970 |
sha512 | 4082324faca50e536d5f96364c63f7a478deae24908bd00054c2c5d35193cf0ddc32e1b5660c99963fb9bd849dcd387104a911458f39c667af0aea391bfede82 |
ripemd-160 | 916bcfb685528daecbdaaff8bdf1e6792db42810 |
989293864 as geometric shapes
Circle
Radius = nDiameter | 1978587728 |
---|---|
Circumference | 6215916670.7677 |
Area | 3.0746841107629E+18 |
Sphere
Radius = nVolume | 4.0556881660214E+27 |
---|---|
Surface area | 1.2298736443052E+19 |
Circumference | 6215916670.7677 |
Square
Length = nPerimeter | 3957175456 |
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Area | 978702349348050496 |
Diagonal | 1399072799.6413 |
Cube
Length = nSurface area | 5872214096088302976 |
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Volume | 9.6822422889241E+26 |
Space diagonal | 1713507236.0641 |
Equilateral Triangle
Length = nPerimeter | 2967881592 |
---|---|
Area | 4.2379054863946E+17 |
Altitude | 856753618.03207 |
Triangular Pyramid
Length = nSurface area | 4.2379054863946E+17 |
---|---|
Volume | 1.1410631965982E+26 |
Height | 466357599.88043 |