678641325 (number)
678641325 is an odd 9-digits composite number following 678641324 and preceding 678641326. In scientific notation, it is written as 6.78641325 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 344171520 positive integers (up to 678641325) that are relatively prime to 678641325.
Interesting facts
- 678641325 has 32 divisors, whose sum is 988241280
- The reverse of 678641325 is 523146876
- Previous prime number is 25
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | six hundred seventy-eight million six hundred forty-one thousand three hundred twenty-five |
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Notation
Scientific notation | 6.78641325 × 10^8 |
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Engineering notation | 6.78641325 × 10^6 |
Prime Factorization of 678641325
Prime Factorization 67 × 3 × 29 × 25 × 4657
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 678641325 | Product of the distinct prime numbers |
The prime factorization of 678641325 is 67 × 3 × 29 × 25 × 4657. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 678641325)
Multiplication
n×yn×2 | 1357282650 |
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n×3 | 2035923975 |
n×4 | 2714565300 |
n×5 | 3393206625 |
Division
n÷yn÷2 | 339320662.5 |
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n÷3 | 226213775 |
n÷3 | 169660331.25 |
n÷5 | 135728265 |
Exponentiation
nyn2 | 460554047997755625 |
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n3 | 3.1255100936731E+26 |
n4 | 2.1211003112712E+35 |
n5 | 1.439466325699E+44 |
Nth Root
y√n2√n | 26050.745190877 |
---|---|
3√n | 878.77987113045 |
4√n | 161.40243241933 |
5√n | 58.388599759414 |
Divisors of 678641325
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 | -678641324 | 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 678641325 can be divided by 32 positive divisors. The sum of these divisors (counting 678641325) is 1, the average is 0.03125.
Base conversion 678641325
Base | System | Value |
---|---|---|
2 | Binary | 101000011100110011111010101101 |
3 | Ternary | 1202021222112212220 |
4 | Quaternary | 220130303322231 |
5 | Quinary | 2342213010300 |
6 | Senary | 151201345553 |
8 | Octal | 5034637255 |
10 | Decimal | 678641325 |
12 | Duodecimal | 16b3382b9 |
16 | Hexadecimal | 28733ead |
20 | Vigesimal | ac1a365 |
36 | Base36 | b81mzx |
Cryptographic Hash Functions
md5 | 1a3a9b7a0f57e2cd4a0646a40ec366e8 |
---|---|
sha1 | 4ae9f10509d3f9c059f70be5492da1b213d56da4 |
sha256 | 0f0a77124b292ec7a740e937ccbad7ccae73feecc8c7093efe4566152183e312 |
sha512 | 9a1537ed3b4ff707df4f5e14b2c6f57a382659c7a1823ae9c52f77537bd7136c5dbf4274e3e645bcf9fc20b67c5561255760c2752ed559ca7bfc1f5196f65558 |
ripemd-160 | dbd767898144de99ce19ff4de051bbc1f91c8133 |
678641325 as geometric shapes
Circle
Radius = nDiameter | 1357282650 |
---|---|
Circumference | 4264029202.0849 |
Area | 1.4468732137708E+18 |
Sphere
Radius = nVolume | 1.3092106065339E+27 |
---|---|
Surface area | 5.7874928550832E+18 |
Circumference | 4264029202.0849 |
Square
Length = nPerimeter | 2714565300 |
---|---|
Area | 460554047997755625 |
Diagonal | 959743765.80185 |
Cube
Length = nSurface area | 2763324287986533750 |
---|---|
Volume | 3.1255100936731E+26 |
Space diagonal | 1175441255.0159 |
Equilateral Triangle
Length = nPerimeter | 2035923975 |
---|---|
Area | 1.9942575269091E+17 |
Altitude | 587720627.50793 |
Triangular Pyramid
Length = nSurface area | 1.9942575269091E+17 |
---|---|
Volume | 3.6834489698388E+25 |
Height | 319914588.60062 |