345712920 (number)
345712920 is an even 9-digits composite number following 345712919 and preceding 345712921. In scientific notation, it is written as 3.45712920 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 79019904 positive integers (up to 345712920) that are relatively prime to 345712920.
Interesting facts
- 345712920 has 32 divisors, whose sum is 888978240
- The reverse of 345712920 is 029217543
- Previous prime number is 35
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | three hundred forty-five million seven hundred twelve thousand nine hundred twenty |
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Notation
Scientific notation | 3.45712920 × 10^8 |
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Engineering notation | 3.45712920 × 10^6 |
Prime Factorization of 345712920
Prime Factorization 2 × 2 × 2 × 3 × 35 × 411563
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 86428230 | Product of the distinct prime numbers |
The prime factorization of 345712920 is 2 × 2 × 2 × 3 × 35 × 411563. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 345712920)
Multiplication
n×yn×2 | 691425840 |
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n×3 | 1037138760 |
n×4 | 1382851680 |
n×5 | 1728564600 |
Division
n÷yn÷2 | 172856460 |
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n÷3 | 115237640 |
n÷3 | 86428230 |
n÷5 | 69142584 |
Exponentiation
nyn2 | 119517423054926400 |
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n3 | 4.1318717315194E+25 |
n4 | 1.428441441369E+34 |
n5 | 4.9383066174469E+42 |
Nth Root
y√n2√n | 18593.356878197 |
---|---|
3√n | 701.84067942316 |
4√n | 136.35745992866 |
5√n | 51.020313407336 |
Divisors of 345712920
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 | -345712919 | 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 345712920 can be divided by 32 positive divisors. The sum of these divisors (counting 345712920) is 1, the average is 0.03125.
Base conversion 345712920
Base | System | Value |
---|---|---|
2 | Binary | 10100100110110010100100011000 |
3 | Ternary | 220002112000222020 |
4 | Quaternary | 110212302210120 |
5 | Quinary | 1202000303140 |
6 | Senary | 54145454440 |
8 | Octal | 2446624430 |
10 | Decimal | 345712920 |
12 | Duodecimal | 97941420 |
16 | Hexadecimal | 149b2918 |
20 | Vigesimal | 580e260 |
36 | Base36 | 5pttso |
Cryptographic Hash Functions
md5 | ac66be6c8fb463bad10a898a5653c006 |
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sha1 | 0544c7772301f201bbf51f3ffc72c0a459eef0a5 |
sha256 | d48ac3d1a7142428631d881e335588931712c944ca78f56f8c54aa089c06671d |
sha512 | 0917b40c0144722455ff54058b8f41cf85c4c1ec796484283ff728dbaae46529bb7bf6a5800b28bbd78febe57b606d9923d0b0a5efe9a50603030f90758ebca8 |
ripemd-160 | ef22026fbb22bddc78552e7ad37c15f5af0f31c4 |
345712920 as geometric shapes
Circle
Radius = nDiameter | 691425840 |
---|---|
Circumference | 2172178339.4462 |
Area | 3.7547505824534E+17 |
Sphere
Radius = nVolume | 1.7307543836422E+26 |
---|---|
Surface area | 1.5019002329814E+18 |
Circumference | 2172178339.4462 |
Square
Length = nPerimeter | 1382851680 |
---|---|
Area | 119517423054926400 |
Diagonal | 488911900.1516 |
Cube
Length = nSurface area | 717104538329558400 |
---|---|
Volume | 4.1318717315194E+25 |
Space diagonal | 598792342.27299 |
Equilateral Triangle
Length = nPerimeter | 1037138760 |
---|---|
Area | 5.1752562280209E+16 |
Altitude | 299396171.1365 |
Triangular Pyramid
Length = nSurface area | 5.1752562280209E+16 |
---|---|
Volume | 4.8694575339173E+24 |
Height | 162970633.38387 |