309040320 (number)
309040320 is an even 9-digits composite number following 309040319 and preceding 309040321. In scientific notation, it is written as 3.09040320 × 10^8. The sum of its digits is 21. It has a total of 10 prime factors and 112 positive divisors. There are 78068736 positive integers (up to 309040320) that are relatively prime to 309040320.
Interesting facts
- 309040320 has 112 divisors, whose sum is 1032906240
- The reverse of 309040320 is 023040903
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | three hundred nine million forty thousand three hundred twenty |
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Notation
Scientific notation | 3.09040320 × 10^8 |
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Engineering notation | 3.09040320 × 10^6 |
Prime Factorization of 309040320
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 19 × 16943
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 9657510 | Product of the distinct prime numbers |
The prime factorization of 309040320 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 19 × 16943. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 309040320)
Multiplication
n×yn×2 | 618080640 |
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n×3 | 927120960 |
n×4 | 1236161280 |
n×5 | 1545201600 |
Division
n÷yn÷2 | 154520160 |
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n÷3 | 103013440 |
n÷3 | 77260080 |
n÷5 | 61808064 |
Exponentiation
nyn2 | 95505919385702400 |
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n3 | 2.9515179888852E+25 |
n4 | 9.1213806377083E+33 |
n5 | 2.8188743911192E+42 |
Nth Root
y√n2√n | 17579.542656167 |
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3√n | 676.09083428633 |
4√n | 132.5878676809 |
5√n | 49.888796691875 |
Divisors of 309040320
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -309040319 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 309040320 can be divided by 112 positive divisors. The sum of these divisors (counting 309040320) is 1, the average is 0.0089285714285714.
Base conversion 309040320
Base | System | Value |
---|---|---|
2 | Binary | 10010011010111001010011000000 |
3 | Ternary | 210112111212121210 |
4 | Quaternary | 102122321103000 |
5 | Quinary | 1113103242240 |
6 | Senary | 50355450120 |
8 | Octal | 2232712300 |
10 | Decimal | 309040320 |
12 | Duodecimal | 875b6940 |
16 | Hexadecimal | 126b94c0 |
20 | Vigesimal | 4gba0g0 |
36 | Base36 | 53zt1c |
Cryptographic Hash Functions
md5 | 56b0f5ad787774eba0e505a17bf697ce |
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sha1 | 159c6db4f0035aadd75f4ffbb5ffe8780d2e3cbe |
sha256 | 431af1a09cd020cd9b1cc62e15038d6a1e89af7aab311dcf9af2061ae319c202 |
sha512 | 89901932d268d10af121955fcf0ae596afc9b011d744228ffc00daa536cbab937ada35da9043f17b16b6cc94a6f0fa0f818d6d9c4d3f9aec82406d04341cfb5d |
ripemd-160 | 1a11eb1ff9efcfa92e78cfb20ad6f170bc7a155c |
309040320 as geometric shapes
Circle
Radius = nDiameter | 618080640 |
---|---|
Circumference | 1941757597.9501 |
Area | 3.0004069471646E+17 |
Sphere
Radius = nVolume | 1.2363289641093E+26 |
---|---|
Surface area | 1.2001627788658E+18 |
Circumference | 1941757597.9501 |
Square
Length = nPerimeter | 1236161280 |
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Area | 95505919385702400 |
Diagonal | 437049011.86412 |
Cube
Length = nSurface area | 573035516314214400 |
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Volume | 2.9515179888852E+25 |
Space diagonal | 535273535.82734 |
Equilateral Triangle
Length = nPerimeter | 927120960 |
---|---|
Area | 4.1355276199903E+16 |
Altitude | 267636767.91367 |
Triangular Pyramid
Length = nSurface area | 4.1355276199903E+16 |
---|---|
Volume | 3.4783973078913E+24 |
Height | 145683003.95471 |