989816240 (number)
989816240 is an even 9-digits composite number following 989816239 and preceding 989816241. In scientific notation, it is written as 9.89816240 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 332136192 positive integers (up to 989816240) that are relatively prime to 989816240.
Interesting facts
- 989816240 has 40 divisors, whose sum is 2014585344
- The reverse of 989816240 is 042618989
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | nine hundred eighty-nine million eight hundred sixteen thousand two hundred forty |
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Notation
Scientific notation | 9.89816240 × 10^8 |
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Engineering notation | 9.89816240 × 10^6 |
Prime Factorization of 989816240
Prime Factorization 2 × 2 × 2 × 2 × 35 × 47 × 37607
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 123727030 | Product of the distinct prime numbers |
The prime factorization of 989816240 is 2 × 2 × 2 × 2 × 35 × 47 × 37607. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989816240)
Multiplication
n×yn×2 | 1979632480 |
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n×3 | 2969448720 |
n×4 | 3959264960 |
n×5 | 4949081200 |
Division
n÷yn÷2 | 494908120 |
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n÷3 | 329938746.66667 |
n÷3 | 247454060 |
n÷5 | 197963248 |
Exponentiation
nyn2 | 979736188967737600 |
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n3 | 9.6975879075598E+26 |
n4 | 9.5988299997303E+35 |
n5 | 9.5010778187322E+44 |
Nth Root
y√n2√n | 31461.345171496 |
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3√n | 996.59382447447 |
4√n | 177.37346242179 |
5√n | 62.966697375589 |
Divisors of 989816240
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -989816239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 989816240 can be divided by 40 positive divisors. The sum of these divisors (counting 989816240) is 1, the average is 0.025.
Base conversion 989816240
Base | System | Value |
---|---|---|
2 | Binary | 111010111111110110010110110000 |
3 | Ternary | 2112222111212121202 |
4 | Quaternary | 322333312112300 |
5 | Quinary | 4011343104430 |
6 | Senary | 242115110332 |
8 | Octal | 7277662660 |
10 | Decimal | 989816240 |
12 | Duodecimal | 2375a23a8 |
16 | Hexadecimal | 3aff65b0 |
20 | Vigesimal | f9670c0 |
36 | Base36 | gdb73k |
Cryptographic Hash Functions
md5 | 8f46a1d845e82478c4461aa87e08c72d |
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sha1 | 81ca1d166ee352e18c5e328cd518839f8b73d84f |
sha256 | 8dcc369c7ccfd269b00f0a5d0c637ba0e75a9789ec773abb095405ad730b651c |
sha512 | 48a039c27085ee8d5e4379587cabf1bf75637a36089ff9783821d6102255909ad93c3302eee02d3784b2f295c9068428bed32e4b38590a05d2c0b904a247c746 |
ripemd-160 | 03de88e9468187d80d6610b5d037cba142752371 |
989816240 as geometric shapes
Circle
Radius = nDiameter | 1979632480 |
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Circumference | 6219198855.9757 |
Area | 3.0779320137171E+18 |
Sphere
Radius = nVolume | 4.0621161237241E+27 |
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Surface area | 1.2311728054868E+19 |
Circumference | 6219198855.9757 |
Square
Length = nPerimeter | 3959264960 |
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Area | 979736188967737600 |
Diagonal | 1399811550.8651 |
Cube
Length = nSurface area | 5878417133806425600 |
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Volume | 9.6975879075598E+26 |
Space diagonal | 1714412017.8368 |
Equilateral Triangle
Length = nPerimeter | 2969448720 |
---|---|
Area | 4.2423821432651E+17 |
Altitude | 857206008.91839 |
Triangular Pyramid
Length = nSurface area | 4.2423821432651E+17 |
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Volume | 1.142871695098E+26 |
Height | 466603850.28838 |