680498889 (number)
680498889 is an odd 9-digits composite number following 680498888 and preceding 680498890. In scientific notation, it is written as 6.80498889 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 367804800 positive integers (up to 680498889) that are relatively prime to 680498889.
Interesting facts
- 680498889 has 32 divisors, whose sum is 1093263360
- The reverse of 680498889 is 988894086
- Previous prime number is 991
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | six hundred eighty million four hundred ninety-eight thousand eight hundred eighty-nine |
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Notation
Scientific notation | 6.80498889 × 10^8 |
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Engineering notation | 6.80498889 × 10^6 |
Prime Factorization of 680498889
Prime Factorization 3 × 7 × 19 × 991 × 1721
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 680498889 | Product of the distinct prime numbers |
The prime factorization of 680498889 is 3 × 7 × 19 × 991 × 1721. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 680498889)
Multiplication
n×yn×2 | 1360997778 |
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n×3 | 2041496667 |
n×4 | 2721995556 |
n×5 | 3402494445 |
Division
n÷yn÷2 | 340249444.5 |
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n÷3 | 226832963 |
n÷3 | 170124722.25 |
n÷5 | 136099777.8 |
Exponentiation
nyn2 | 463078737930234321 |
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n3 | 3.1512456668105E+26 |
n4 | 2.1444191752306E+35 |
n5 | 1.4592748662947E+44 |
Nth Root
y√n2√n | 26086.373626857 |
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3√n | 879.58093381806 |
4√n | 161.51276614205 |
5√n | 58.420528851003 |
Divisors of 680498889
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 | -680498888 | 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 680498889 can be divided by 32 positive divisors. The sum of these divisors (counting 680498889) is 1, the average is 0.03125.
Base conversion 680498889
Base | System | Value |
---|---|---|
2 | Binary | 101000100011111001011011001001 |
3 | Ternary | 1202102110220222120 |
4 | Quaternary | 220203321123021 |
5 | Quinary | 2343201431024 |
6 | Senary | 151305241453 |
8 | Octal | 5043713311 |
10 | Decimal | 680498889 |
12 | Duodecimal | 16ba93289 |
16 | Hexadecimal | 288f96c9 |
20 | Vigesimal | acd2749 |
36 | Base36 | b95gax |
Cryptographic Hash Functions
md5 | 631e9f6bd7bd58e6f143ce428e9a46a4 |
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sha1 | 5734cf97a28aaea97a16f057cdb0e929ebcc1df0 |
sha256 | 848d6780587543d64608874b704a4ab006038405299eb7c8286b7b3c80af2002 |
sha512 | e1af9f9e9f46c0a6cdaf61c949b1e4266e8a9ffad62aa30d201d51713b4cc25aacf12656d291b5d33b3538d9aec78e9d76c9fc91e05de549283938fc7ccc439e |
ripemd-160 | 049be40971d9569b6218c9ff0de869465018f528 |
680498889 as geometric shapes
Circle
Radius = nDiameter | 1360997778 |
---|---|
Circumference | 4275700620.9168 |
Area | 1.4548047611153E+18 |
Sphere
Radius = nVolume | 1.3199906982011E+27 |
---|---|
Surface area | 5.819219044461E+18 |
Circumference | 4275700620.9168 |
Square
Length = nPerimeter | 2721995556 |
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Area | 463078737930234321 |
Diagonal | 962370758.00362 |
Cube
Length = nSurface area | 2778472427581405926 |
---|---|
Volume | 3.1512456668105E+26 |
Space diagonal | 1178658650.2422 |
Equilateral Triangle
Length = nPerimeter | 2041496667 |
---|---|
Area | 2.0051897550001E+17 |
Altitude | 589329325.12109 |
Triangular Pyramid
Length = nSurface area | 2.0051897550001E+17 |
---|---|
Volume | 3.713778633644E+25 |
Height | 320790252.66787 |