345412912 (number)
345412912 is an even 9-digits composite number following 345412911 and preceding 345412913. In scientific notation, it is written as 3.45412912 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 154275840 positive integers (up to 345412912) that are relatively prime to 345412912.
Interesting facts
- 345412912 has 40 divisors, whose sum is 743980160
- The reverse of 345412912 is 219214543
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | three hundred forty-five million four hundred twelve thousand nine hundred twelve |
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Notation
Scientific notation | 3.45412912 × 10^8 |
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Engineering notation | 3.45412912 × 10^6 |
Prime Factorization of 345412912
Prime Factorization 2 × 2 × 2 × 2 × 31 × 13 × 53569
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 43176614 | Product of the distinct prime numbers |
The prime factorization of 345412912 is 2 × 2 × 2 × 2 × 31 × 13 × 53569. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 345412912)
Multiplication
n×yn×2 | 690825824 |
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n×3 | 1036238736 |
n×4 | 1381651648 |
n×5 | 1727064560 |
Division
n÷yn÷2 | 172706456 |
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n÷3 | 115137637.33333 |
n÷3 | 86353228 |
n÷5 | 69082582.4 |
Exponentiation
nyn2 | 119310079776319744 |
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n3 | 4.1211242086491E+25 |
n4 | 1.4234895136232E+34 |
n5 | 4.9169165810205E+42 |
Nth Root
y√n2√n | 18585.287514591 |
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3√n | 701.63760268639 |
4√n | 136.32786771086 |
5√n | 51.011455295747 |
Divisors of 345412912
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -345412911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 345412912 can be divided by 40 positive divisors. The sum of these divisors (counting 345412912) is 1, the average is 0.025.
Base conversion 345412912
Base | System | Value |
---|---|---|
2 | Binary | 10100100101101001010100110000 |
3 | Ternary | 220001221210102211 |
4 | Quaternary | 110211221110300 |
5 | Quinary | 1201411203122 |
6 | Senary | 54135221504 |
8 | Octal | 2445512460 |
10 | Decimal | 345412912 |
12 | Duodecimal | 97817894 |
16 | Hexadecimal | 14969530 |
20 | Vigesimal | 57igc5c |
36 | Base36 | 5pneb4 |
Cryptographic Hash Functions
md5 | 836ea198da8047289e08ccb135f1e4e5 |
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sha1 | c9401e8e2ea54e5dbfe37dafb350950cd4f8080c |
sha256 | fe70626c2b48a0e922d4c449cdf881a6f2c854615a7aca18ce404b371e25f49c |
sha512 | 4d863b6c0b1183e7511dbcaf278b3e1ed017c5191139fa550fd1491ee404f5c74bb956c49d30defd6f9f34143c51432bfe83422bb06cacf32fcae650107e585e |
ripemd-160 | 9986979ae37826afaa15e6e54f3fcae3b83634c0 |
345412912 as geometric shapes
Circle
Radius = nDiameter | 690825824 |
---|---|
Circumference | 2170293333.5885 |
Area | 3.748236701245E+17 |
Sphere
Radius = nVolume | 1.7262524717897E+26 |
---|---|
Surface area | 1.499294680498E+18 |
Circumference | 2170293333.5885 |
Square
Length = nPerimeter | 1381651648 |
---|---|
Area | 119310079776319744 |
Diagonal | 488487624.76918 |
Cube
Length = nSurface area | 715860478657918464 |
---|---|
Volume | 4.1211242086491E+25 |
Space diagonal | 598272713.17432 |
Equilateral Triangle
Length = nPerimeter | 1036238736 |
---|---|
Area | 5.166278000692E+16 |
Altitude | 299136356.58716 |
Triangular Pyramid
Length = nSurface area | 5.166278000692E+16 |
---|---|
Volume | 4.8567914567464E+24 |
Height | 162829208.25639 |