989441432 (number)
989441432 is an even 9-digits composite number following 989441431 and preceding 989441433. In scientific notation, it is written as 9.89441432 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 423271680 positive integers (up to 989441432) that are relatively prime to 989441432.
Interesting facts
- 989441432 has 32 divisors, whose sum is 2124105120
- The reverse of 989441432 is 234144989
- Previous prime number is 557
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | nine hundred eighty-nine million four hundred forty-one thousand four hundred thirty-two |
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Notation
Scientific notation | 9.89441432 × 10^8 |
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Engineering notation | 9.89441432 × 10^6 |
Prime Factorization of 989441432
Prime Factorization 2 × 2 × 2 × 7 × 557 × 31721
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 247360358 | Product of the distinct prime numbers |
The prime factorization of 989441432 is 2 × 2 × 2 × 7 × 557 × 31721. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989441432)
Multiplication
n×yn×2 | 1978882864 |
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n×3 | 2968324296 |
n×4 | 3957765728 |
n×5 | 4947207160 |
Division
n÷yn÷2 | 494720716 |
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n÷3 | 329813810.66667 |
n÷3 | 247360358 |
n÷5 | 197888286.4 |
Exponentiation
nyn2 | 978994347358210624 |
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n3 | 9.6865756897001E+26 |
n4 | 9.5842993215933E+35 |
n5 | 9.4831028454739E+44 |
Nth Root
y√n2√n | 31455.387964544 |
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3√n | 996.4680171173 |
4√n | 177.35666879073 |
5√n | 62.961928005999 |
Divisors of 989441432
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 | -989441431 | 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 989441432 can be divided by 32 positive divisors. The sum of these divisors (counting 989441432) is 1, the average is 0.03125.
Base conversion 989441432
Base | System | Value |
---|---|---|
2 | Binary | 111010111110011010110110011000 |
3 | Ternary | 2112221210211110222 |
4 | Quaternary | 322332122312120 |
5 | Quinary | 4011244111212 |
6 | Senary | 242103055212 |
8 | Octal | 7276326630 |
10 | Decimal | 989441432 |
12 | Duodecimal | 237441508 |
16 | Hexadecimal | 3af9ad98 |
20 | Vigesimal | f9403bc |
36 | Base36 | gd35w8 |
Cryptographic Hash Functions
md5 | 41208b122e8fb91e92398dbccf63e4e1 |
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sha1 | 07979d74025ddd0a67ef60b2b637a42d67cbdc81 |
sha256 | 25c9428873f6972f3c99389613e7945e63ca13229b912769032f4da4eb91984b |
sha512 | 883c305c82b3ab0f00fbd199c2e24e7198a7d499f58ac42222cd712e448b68eab431d8e88314de47aa432c115feec28ee675b07849f3f1729e278a8721d1b52b |
ripemd-160 | 5dc631828984a6651763c4a23e44bc188c9f5dbf |
989441432 as geometric shapes
Circle
Radius = nDiameter | 1978882864 |
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Circumference | 6216843867.8571 |
Area | 3.0756014495665E+18 |
Sphere
Radius = nVolume | 4.0575033366938E+27 |
---|---|
Surface area | 1.2302405798266E+19 |
Circumference | 6216843867.8571 |
Square
Length = nPerimeter | 3957765728 |
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Area | 978994347358210624 |
Diagonal | 1399281492.3083 |
Cube
Length = nSurface area | 5873966084149263744 |
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Volume | 9.6865756897001E+26 |
Space diagonal | 1713762831.3377 |
Equilateral Triangle
Length = nPerimeter | 2968324296 |
---|---|
Area | 4.2391698748679E+17 |
Altitude | 856881415.66885 |
Triangular Pyramid
Length = nSurface area | 4.2391698748679E+17 |
---|---|
Volume | 1.1415738927773E+26 |
Height | 466427164.10275 |