989864440 (number)
989864440 is an even 9-digits composite number following 989864439 and preceding 989864441. In scientific notation, it is written as 9.89864440 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 372654592 positive integers (up to 989864440) that are relatively prime to 989864440.
Interesting facts
- 989864440 has 32 divisors, whose sum is 2358208080
- The reverse of 989864440 is 044468989
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | nine hundred eighty-nine million eight hundred sixty-four thousand four hundred forty |
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Notation
Scientific notation | 9.89864440 × 10^8 |
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Engineering notation | 9.89864440 × 10^6 |
Prime Factorization of 989864440
Prime Factorization 2 × 2 × 2 × 5 × 17 × 1455683
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 247466110 | Product of the distinct prime numbers |
The prime factorization of 989864440 is 2 × 2 × 2 × 5 × 17 × 1455683. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989864440)
Multiplication
n×yn×2 | 1979728880 |
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n×3 | 2969593320 |
n×4 | 3959457760 |
n×5 | 4949322200 |
Division
n÷yn÷2 | 494932220 |
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n÷3 | 329954813.33333 |
n÷3 | 247466110 |
n÷5 | 197972888 |
Exponentiation
nyn2 | 979831609576513600 |
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n3 | 9.6990046750775E+26 |
n4 | 9.600699831253E+35 |
n5 | 9.5033913620714E+44 |
Nth Root
y√n2√n | 31462.111181547 |
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3√n | 996.61000089211 |
4√n | 177.37562172279 |
5√n | 62.967310607738 |
Divisors of 989864440
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 | -989864439 | 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 989864440 can be divided by 32 positive divisors. The sum of these divisors (counting 989864440) is 1, the average is 0.03125.
Base conversion 989864440
Base | System | Value |
---|---|---|
2 | Binary | 111011000000000010000111111000 |
3 | Ternary | 2112222121022201221 |
4 | Quaternary | 323000002013320 |
5 | Quinary | 4011401130230 |
6 | Senary | 242120121424 |
8 | Octal | 7300020770 |
10 | Decimal | 989864440 |
12 | Duodecimal | 237606274 |
16 | Hexadecimal | 3b0021f8 |
20 | Vigesimal | f96d120 |
36 | Base36 | gdc8ag |
Cryptographic Hash Functions
md5 | 1c22a1f52670df579beef58c3f821c48 |
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sha1 | b1324fcfd3808264d361e5b46f70a71154a7929d |
sha256 | 94bc12b6971c9a1505e4e72c301ffbb47f83e943377fce465665850942f3b09a |
sha512 | ba7ee2992d604e0caf911126a01181830d83925806efbdc539b554b8bd7a54de220932f7b241fd84c2cbbf3fadb2f347b860f4c4c95dc38e9f241e45256e3308 |
ripemd-160 | 22db22288879cab65b5d5253544eece825adb939 |
989864440 as geometric shapes
Circle
Radius = nDiameter | 1979728880 |
---|---|
Circumference | 6219501705.5075 |
Area | 3.0782317864006E+18 |
Sphere
Radius = nVolume | 4.0627095779142E+27 |
---|---|
Surface area | 1.2312927145603E+19 |
Circumference | 6219501705.5075 |
Square
Length = nPerimeter | 3959457760 |
---|---|
Area | 979831609576513600 |
Diagonal | 1399879715.9588 |
Cube
Length = nSurface area | 5878989657459081600 |
---|---|
Volume | 9.6990046750775E+26 |
Space diagonal | 1714495502.6857 |
Equilateral Triangle
Length = nPerimeter | 2969593320 |
---|---|
Area | 4.2427953266213E+17 |
Altitude | 857247751.34286 |
Triangular Pyramid
Length = nSurface area | 4.2427953266213E+17 |
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Volume | 1.1430386627512E+26 |
Height | 466626571.98628 |