989291485 (number)
989291485 is an odd 9-digits composite number following 989291484 and preceding 989291486. In scientific notation, it is written as 9.89291485 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 612852480 positive integers (up to 989291485) that are relatively prime to 989291485.
Interesting facts
- 989291485 has 32 divisors, whose sum is 1492227072
- The reverse of 989291485 is 584192989
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 55
- Digital Root 1
Name
Name | nine hundred eighty-nine million two hundred ninety-one thousand four hundred eighty-five |
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Notation
Scientific notation | 9.89291485 × 10^8 |
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Engineering notation | 9.89291485 × 10^6 |
Prime Factorization of 989291485
Prime Factorization 5 × 7 × 13 × 47 × 46261
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 989291485 | Product of the distinct prime numbers |
The prime factorization of 989291485 is 5 × 7 × 13 × 47 × 46261. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989291485)
Multiplication
n×yn×2 | 1978582970 |
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n×3 | 2967874455 |
n×4 | 3957165940 |
n×5 | 4946457425 |
Division
n÷yn÷2 | 494645742.5 |
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n÷3 | 329763828.33333 |
n÷3 | 247322871.25 |
n÷5 | 197858297 |
Exponentiation
nyn2 | 978697642293505225 |
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n3 | 9.6821724391054E+26 |
n4 | 9.5784907503087E+35 |
n5 | 9.4759193384316E+44 |
Nth Root
y√n2√n | 31453.004387499 |
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3√n | 996.41767728801 |
4√n | 177.34994893571 |
5√n | 62.960019550528 |
Divisors of 989291485
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 | -989291484 | 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 989291485 can be divided by 32 positive divisors. The sum of these divisors (counting 989291485) is 1, the average is 0.03125.
Base conversion 989291485
Base | System | Value |
---|---|---|
2 | Binary | 111010111101110110001111011101 |
3 | Ternary | 2112221112012210101 |
4 | Quaternary | 322331312033131 |
5 | Quinary | 4011224311420 |
6 | Senary | 242055541101 |
8 | Octal | 7275661735 |
10 | Decimal | 989291485 |
12 | Duodecimal | 23738a791 |
16 | Hexadecimal | 3af763dd |
20 | Vigesimal | f9318e5 |
36 | Base36 | gczy71 |
Cryptographic Hash Functions
md5 | 908003771eb5fa70546e2bf33474f458 |
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sha1 | e47ad5e5b4205edd044be8f9e296bfa595833572 |
sha256 | ff143590fe18dd22b20193f54e5d14e2ced84bd14eda134ad15cac0042539daf |
sha512 | 848b20466f56dad4e7fed97aa8f2321469239a74005a093abdd8fa92fb606a29ce7e669186bae37094c48106c1885243fa8f39897520e1e4f0a27eac41602b31 |
ripemd-160 | 46e1ad2955d1352fc71dabf19d8230c1d8763dfb |
989291485 as geometric shapes
Circle
Radius = nDiameter | 1978582970 |
---|---|
Circumference | 6215901723.0699 |
Area | 3.0746693231149E+18 |
Sphere
Radius = nVolume | 4.0556589073977E+27 |
---|---|
Surface area | 1.229867729246E+19 |
Circumference | 6215901723.0699 |
Square
Length = nPerimeter | 3957165940 |
---|---|
Area | 978697642293505225 |
Diagonal | 1399069435.2272 |
Cube
Length = nSurface area | 5872185853761031350 |
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Volume | 9.6821724391054E+26 |
Space diagonal | 1713503115.5153 |
Equilateral Triangle
Length = nPerimeter | 2967874455 |
---|---|
Area | 4.2378851042506E+17 |
Altitude | 856751557.75763 |
Triangular Pyramid
Length = nSurface area | 4.2378851042506E+17 |
---|---|
Volume | 1.1410549647182E+26 |
Height | 466356478.40907 |