30348720 (number)
30348720 is an even 8-digits composite number following 30348719 and preceding 30348721. In scientific notation, it is written as 3.0348720 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 7948800 positive integers (up to 30348720) that are relatively prime to 30348720.
Interesting facts
- 30348720 has 120 divisors, whose sum is 103741872
- The reverse of 30348720 is 02784303
- Previous prime number is 691
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirty million three hundred forty-eight thousand seven hundred twenty |
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Notation
Scientific notation | 3.0348720 × 10^7 |
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Engineering notation | 3.0348720 × 10^6 |
Prime Factorization of 30348720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 3 × 691 × 61
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1264530 | Product of the distinct prime numbers |
The prime factorization of 30348720 is 2 × 2 × 2 × 2 × 5 × 3 × 3 × 691 × 61. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30348720)
Multiplication
n×yn×2 | 60697440 |
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n×3 | 91046160 |
n×4 | 121394880 |
n×5 | 151743600 |
Division
n÷yn÷2 | 15174360 |
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n÷3 | 10116240 |
n÷3 | 7587180 |
n÷5 | 6069744 |
Exponentiation
nyn2 | 921044805638400 |
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n3 | 2.7952530913774E+22 |
n4 | 8.4832353399348E+29 |
n5 | 2.5745533402579E+37 |
Nth Root
y√n2√n | 5508.9672353355 |
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3√n | 311.9225646093 |
4√n | 74.222417336917 |
5√n | 31.363756667162 |
Divisors of 30348720
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -30348719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 30348720 can be divided by 120 positive divisors. The sum of these divisors (counting 30348720) is 1, the average is 0.0083333333333333.
Base conversion 30348720
Base | System | Value |
---|---|---|
2 | Binary | 1110011110001010110110000 |
3 | Ternary | 2010002212121200 |
4 | Quaternary | 1303301112300 |
5 | Quinary | 30232124340 |
6 | Senary | 3002251200 |
8 | Octal | 163612660 |
10 | Decimal | 30348720 |
12 | Duodecimal | a1b6b00 |
16 | Hexadecimal | 1cf15b0 |
20 | Vigesimal | 99dbg0 |
36 | Base36 | i2h80 |
Cryptographic Hash Functions
md5 | bef2a185218ba8ba43b557d51f329477 |
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sha1 | 0bccd15c6f1c8cfa88105f8c783fcfaa6c49bfac |
sha256 | 6d4e0d72bf35d3e6b236cb6d4be0339490af6389871cd8e5ea0e79214d456175 |
sha512 | 3f4538075152c3034373352fcfd1b75b05cbfc30f068481eac546cb2c9e539cd7e319f12dc8d6518462d8c4e36a87cde12a37ae2c37df04c9c21de25ee61e9e9 |
ripemd-160 | 9549ea8d9ef7d8269173a1c68faeae6a216a04fe |
30348720 as geometric shapes
Circle
Radius = nDiameter | 60697440 |
---|---|
Circumference | 190686631.59571 |
Area | 2.8935475950206E+15 |
Sphere
Radius = nVolume | 1.1708728769061E+23 |
---|---|
Surface area | 1.1574190380083E+16 |
Circumference | 190686631.59571 |
Square
Length = nPerimeter | 121394880 |
---|---|
Area | 921044805638400 |
Diagonal | 42919571.424664 |
Cube
Length = nSurface area | 5526268833830400 |
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Volume | 2.7952530913774E+22 |
Space diagonal | 52565524.984682 |
Equilateral Triangle
Length = nPerimeter | 91046160 |
---|---|
Area | 3.9882409985328E+14 |
Altitude | 26282762.492341 |
Triangular Pyramid
Length = nSurface area | 3.9882409985328E+14 |
---|---|
Volume | 3.2942373600761E+21 |
Height | 14306523.808221 |