345729912 (number)
345729912 is an even 9-digits composite number following 345729911 and preceding 345729913. In scientific notation, it is written as 3.45729912 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 96 positive divisors. There are 102685440 positive integers (up to 345729912) that are relatively prime to 345729912.
Interesting facts
- 345729912 has 96 divisors, whose sum is 748843200
- The reverse of 345729912 is 219927543
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | three hundred forty-five million seven hundred twenty-nine thousand nine hundred twelve |
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Notation
Scientific notation | 3.45729912 × 10^8 |
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Engineering notation | 3.45729912 × 10^6 |
Prime Factorization of 345729912
Prime Factorization 2 × 2 × 2 × 33 × 11 × 11 × 137 × 79
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 7857498 | Product of the distinct prime numbers |
The prime factorization of 345729912 is 2 × 2 × 2 × 33 × 11 × 11 × 137 × 79. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 345729912)
Multiplication
n×yn×2 | 691459824 |
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n×3 | 1037189736 |
n×4 | 1382919648 |
n×5 | 1728649560 |
Division
n÷yn÷2 | 172864956 |
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n÷3 | 115243304 |
n÷3 | 86432478 |
n÷5 | 69145982.4 |
Exponentiation
nyn2 | 119529172051527744 |
---|---|
n3 | 4.1324810134808E+25 |
n4 | 1.4287222971324E+34 |
n5 | 4.9395203406001E+42 |
Nth Root
y√n2√n | 18593.813809975 |
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3√n | 701.85217786667 |
4√n | 136.35913541078 |
5√n | 51.020814933355 |
Divisors of 345729912
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -345729911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 345729912 can be divided by 96 positive divisors. The sum of these divisors (counting 345729912) is 1, the average is 0.010416666666667.
Base conversion 345729912
Base | System | Value |
---|---|---|
2 | Binary | 10100100110110110101101111000 |
3 | Ternary | 220002112220021120 |
4 | Quaternary | 110212312231320 |
5 | Quinary | 1202001324122 |
6 | Senary | 54150105240 |
8 | Octal | 2446665570 |
10 | Decimal | 345729912 |
12 | Duodecimal | 9794b220 |
16 | Hexadecimal | 149b6b78 |
20 | Vigesimal | 580g4fc |
36 | Base36 | 5pu6wo |
Cryptographic Hash Functions
md5 | c4628360eddbc250a7f47f6d8f41bbf3 |
---|---|
sha1 | 0207fc9accde9b81c387dfe373a39085864a52fb |
sha256 | cf95b7280c4b94f2a9a290cb67494249982c3fe223f996809b616e71b4e6a1f9 |
sha512 | 08d44b55f7c45296eb75fc1d9d1137c1b42c3397d8b6abe1fa2c96c438701468b8f54e040137a496427e00256974bedf858ffbe61849bbb8ec1c9b8cdaa93748 |
ripemd-160 | d40fc1b8eabaf8b2d6edf6cb28ed8f1696080de9 |
345729912 as geometric shapes
Circle
Radius = nDiameter | 691459824 |
---|---|
Circumference | 2172285103.3309 |
Area | 3.7551196880675E+17 |
Sphere
Radius = nVolume | 1.7310095990734E+26 |
---|---|
Surface area | 1.502047875227E+18 |
Circumference | 2172285103.3309 |
Square
Length = nPerimeter | 1382919648 |
---|---|
Area | 119529172051527744 |
Diagonal | 488935930.46846 |
Cube
Length = nSurface area | 717175032309166464 |
---|---|
Volume | 4.1324810134808E+25 |
Space diagonal | 598821773.28032 |
Equilateral Triangle
Length = nPerimeter | 1037189736 |
---|---|
Area | 5.1757649744972E+16 |
Altitude | 299410886.64016 |
Triangular Pyramid
Length = nSurface area | 5.1757649744972E+16 |
---|---|
Volume | 4.8701755795948E+24 |
Height | 162978643.48949 |