684105890 (number)
684105890 is an even 9-digits composite number following 684105889 and preceding 684105891. In scientific notation, it is written as 6.84105890 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 252370944 positive integers (up to 684105890) that are relatively prime to 684105890.
Interesting facts
- 684105890 has 32 divisors, whose sum is 1327278960
- The reverse of 684105890 is 098501486
- Previous prime number is 2609
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | six hundred eighty-four million one hundred five thousand eight hundred ninety |
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Notation
Scientific notation | 6.84105890 × 10^8 |
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Engineering notation | 6.84105890 × 10^6 |
Prime Factorization of 684105890
Prime Factorization 2 × 13 × 5 × 2609 × 2017
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 684105890 | Product of the distinct prime numbers |
The prime factorization of 684105890 is 2 × 13 × 5 × 2609 × 2017. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 684105890)
Multiplication
n×yn×2 | 1368211780 |
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n×3 | 2052317670 |
n×4 | 2736423560 |
n×5 | 3420529450 |
Division
n÷yn÷2 | 342052945 |
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n÷3 | 228035296.66667 |
n÷3 | 171026472.5 |
n÷5 | 136821178 |
Exponentiation
nyn2 | 468000868732692100 |
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n3 | 3.2016215082515E+26 |
n4 | 2.1902481313455E+35 |
n5 | 1.498361647215E+44 |
Nth Root
y√n2√n | 26155.417985572 |
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3√n | 881.13227614424 |
4√n | 161.72636762622 |
5√n | 58.482329846789 |
Divisors of 684105890
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 | -684105889 | 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 684105890 can be divided by 32 positive divisors. The sum of these divisors (counting 684105890) is 1, the average is 0.03125.
Base conversion 684105890
Base | System | Value |
---|---|---|
2 | Binary | 101000110001101010000010100010 |
3 | Ternary | 1202200021011212012 |
4 | Quaternary | 220301222002202 |
5 | Quinary | 2400112342030 |
6 | Senary | 151514432522 |
8 | Octal | 5061520242 |
10 | Decimal | 684105890 |
12 | Duodecimal | 171132742 |
16 | Hexadecimal | 28c6a0a2 |
20 | Vigesimal | adfd4ea |
36 | Base36 | bbarhe |
Cryptographic Hash Functions
md5 | 8df2b77aa8354fc9d46357d7e76d4279 |
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sha1 | f282793c5d07786817e7a30a36dc8d4dbc241ed1 |
sha256 | 37284624aacda274d651a996490cd456c2461ccf0dd0a633ebb7b26cb59e9d9e |
sha512 | c36b7b7f8e83a2f1b7f818cec2156f8fdf498f6644c6e6f769f796c0267f9433c0406821719076fba6524fc688d5bfd82ef154e1d54b19959e5bdd0dcfdbacf4 |
ripemd-160 | 90b099d147af10172c74c45af72d046258c89ff3 |
684105890 as geometric shapes
Circle
Radius = nDiameter | 1368211780 |
---|---|
Circumference | 4298364076.603 |
Area | 1.4702680910843E+18 |
Sphere
Radius = nVolume | 1.3410920813197E+27 |
---|---|
Surface area | 5.8810723643371E+18 |
Circumference | 4298364076.603 |
Square
Length = nPerimeter | 2736423560 |
---|---|
Area | 468000868732692100 |
Diagonal | 967471827.73732 |
Cube
Length = nSurface area | 2808005212396152600 |
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Volume | 3.2016215082515E+26 |
Space diagonal | 1184906159.2371 |
Equilateral Triangle
Length = nPerimeter | 2052317670 |
---|---|
Area | 2.0265032065785E+17 |
Altitude | 592453079.61856 |
Triangular Pyramid
Length = nSurface area | 2.0265032065785E+17 |
---|---|
Volume | 3.7731471321289E+25 |
Height | 322490609.24577 |