678331390 (number)
678331390 is an even 9-digits composite number following 678331389 and preceding 678331391. In scientific notation, it is written as 6.78331390 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 246466560 positive integers (up to 678331390) that are relatively prime to 678331390.
Interesting facts
- 678331390 has 32 divisors, whose sum is 1333073376
- The reverse of 678331390 is 093133876
- Previous prime number is 2273
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | six hundred seventy-eight million three hundred thirty-one thousand three hundred ninety |
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Notation
Scientific notation | 6.78331390 × 10^8 |
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Engineering notation | 6.78331390 × 10^6 |
Prime Factorization of 678331390
Prime Factorization 2 × 5 × 11 × 2273 × 2713
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 678331390 | Product of the distinct prime numbers |
The prime factorization of 678331390 is 2 × 5 × 11 × 2273 × 2713. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 678331390)
Multiplication
n×yn×2 | 1356662780 |
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n×3 | 2034994170 |
n×4 | 2713325560 |
n×5 | 3391656950 |
Division
n÷yn÷2 | 339165695 |
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n÷3 | 226110463.33333 |
n÷3 | 169582847.5 |
n÷5 | 135666278 |
Exponentiation
nyn2 | 460133474659332100 |
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n3 | 3.1212297945119E+26 |
n4 | 2.1172281450207E+35 |
n5 | 1.436182310559E+44 |
Nth Root
y√n2√n | 26044.795833333 |
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3√n | 878.64607138343 |
4√n | 161.38400116905 |
5√n | 58.383265578661 |
Divisors of 678331390
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 | -678331389 | 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 678331390 can be divided by 32 positive divisors. The sum of these divisors (counting 678331390) is 1, the average is 0.03125.
Base conversion 678331390
Base | System | Value |
---|---|---|
2 | Binary | 101000011011101000001111111110 |
3 | Ternary | 1202021101210201211 |
4 | Quaternary | 220123220033332 |
5 | Quinary | 2342123101030 |
6 | Senary | 151150555034 |
8 | Octal | 5033501776 |
10 | Decimal | 678331390 |
12 | Duodecimal | 16b208a7a |
16 | Hexadecimal | 286e83fe |
20 | Vigesimal | abjb89a |
36 | Base36 | b7uzum |
Cryptographic Hash Functions
md5 | e9984df7d62c05cd2e70e6f4995618d8 |
---|---|
sha1 | d59ea105a6cfda7f9d454542a1b94c042e1c192f |
sha256 | f43dadc3d30facc4a84820c4ca1802f3ca41b27251e69f17585ec68714e83a9f |
sha512 | 17c20940df6ea493a1d3ca87ed6e242355b2ee0228edf1b85a02fe4633f88de55d4ad68c01b92f3f7528c91faef8cfff5e7bce8a428c7e4217ea66f47530e715 |
ripemd-160 | 01cc7cfb08b362b7440e89cb78443231c7af4c41 |
678331390 as geometric shapes
Circle
Radius = nDiameter | 1356662780 |
---|---|
Circumference | 4262081823.0467 |
Area | 1.4455519436605E+18 |
Sphere
Radius = nVolume | 1.3074176790139E+27 |
---|---|
Surface area | 5.782207774642E+18 |
Circumference | 4262081823.0467 |
Square
Length = nPerimeter | 2713325560 |
---|---|
Area | 460133474659332100 |
Diagonal | 959305451.52139 |
Cube
Length = nSurface area | 2760800847955992600 |
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Volume | 3.1212297945119E+26 |
Space diagonal | 1174904431.8488 |
Equilateral Triangle
Length = nPerimeter | 2034994170 |
---|---|
Area | 1.9924363909329E+17 |
Altitude | 587452215.92441 |
Triangular Pyramid
Length = nSurface area | 1.9924363909329E+17 |
---|---|
Volume | 3.6784045889015E+25 |
Height | 319768483.84046 |