30409864 (number)
30409864 is an even 8-digits composite number following 30409863 and preceding 30409865. In scientific notation, it is written as 3.0409864 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 13601280 positive integers (up to 30409864) that are relatively prime to 30409864.
Interesting facts
- 30409864 has 64 divisors, whose sum is 63504000
- The reverse of 30409864 is 46890403
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | thirty million four hundred nine thousand eight hundred sixty-four |
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Notation
Scientific notation | 3.0409864 × 10^7 |
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Engineering notation | 3.0409864 × 10^6 |
Prime Factorization of 30409864
Prime Factorization 2 × 2 × 2 × 41 × 23 × 139 × 29
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7602466 | Product of the distinct prime numbers |
The prime factorization of 30409864 is 2 × 2 × 2 × 41 × 23 × 139 × 29. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30409864)
Multiplication
n×yn×2 | 60819728 |
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n×3 | 91229592 |
n×4 | 121639456 |
n×5 | 152049320 |
Division
n÷yn÷2 | 15204932 |
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n÷3 | 10136621.333333 |
n÷3 | 7602466 |
n÷5 | 6081972.8 |
Exponentiation
nyn2 | 924759828498496 |
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n3 | 2.8121820617303E+22 |
n4 | 8.5518074040457E+29 |
n5 | 2.6005930011122E+37 |
Nth Root
y√n2√n | 5514.5139405028 |
---|---|
3√n | 312.13190237014 |
4√n | 74.259773366896 |
5√n | 31.376384296609 |
Divisors of 30409864
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -30409863 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 30409864 can be divided by 64 positive divisors. The sum of these divisors (counting 30409864) is 1, the average is 0.015625.
Base conversion 30409864
Base | System | Value |
---|---|---|
2 | Binary | 1110100000000010010001000 |
3 | Ternary | 2010012222111021 |
4 | Quaternary | 1310000102020 |
5 | Quinary | 30241103424 |
6 | Senary | 3003442224 |
8 | Octal | 164002210 |
10 | Decimal | 30409864 |
12 | Duodecimal | a226374 |
16 | Hexadecimal | 1d00488 |
20 | Vigesimal | 9a14d4 |
36 | Base36 | i3seg |
Cryptographic Hash Functions
md5 | 4b326f0e3fd472b6cc9057f7d3405c78 |
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sha1 | 945c0f672a869d0155f1bcf51ff130561f7fb53d |
sha256 | f4c1d775cfe0b623febfd06ffa9bf3bfa4b13b437564e059ce404acd7a8ff067 |
sha512 | 2814161cb827964d19c0e608582220b779aa12541c9b0bf634be05f7373bde0df2e25e9938da48f32b4daa6fa4acc8c404a2261226c23e5a2a1dc4993a64fcdb |
ripemd-160 | 220af529cc8b1f86693b6814dc4be18d6c46e2c9 |
30409864 as geometric shapes
Circle
Radius = nDiameter | 60819728 |
---|---|
Circumference | 191070810.67813 |
Area | 2.9052186835458E+15 |
Sphere
Radius = nVolume | 1.1779640674252E+23 |
---|---|
Surface area | 1.1620874734183E+16 |
Circumference | 191070810.67813 |
Square
Length = nPerimeter | 121639456 |
---|---|
Area | 924759828498496 |
Diagonal | 43006042.098721 |
Cube
Length = nSurface area | 5548558970990976 |
---|---|
Volume | 2.8121820617303E+22 |
Space diagonal | 52671429.49926 |
Equilateral Triangle
Length = nPerimeter | 91229592 |
---|---|
Area | 4.0043275193952E+14 |
Altitude | 26335714.74963 |
Triangular Pyramid
Length = nSurface area | 4.0043275193952E+14 |
---|---|
Volume | 3.3141883429677E+21 |
Height | 14335347.36624 |