30474744 (number)
30474744 is an even 8-digits composite number following 30474743 and preceding 30474745. In scientific notation, it is written as 3.0474744 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 9461760 positive integers (up to 30474744) that are relatively prime to 30474744.
Interesting facts
- 30474744 has 64 divisors, whose sum is 81505440
- The reverse of 30474744 is 44747403
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | thirty million four hundred seventy-four thousand seven hundred forty-four |
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Notation
Scientific notation | 3.0474744 × 10^7 |
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Engineering notation | 3.0474744 × 10^6 |
Prime Factorization of 30474744
Prime Factorization 2 × 2 × 2 × 3 × 17 × 113 × 661
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7618686 | Product of the distinct prime numbers |
The prime factorization of 30474744 is 2 × 2 × 2 × 3 × 17 × 113 × 661. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30474744)
Multiplication
n×yn×2 | 60949488 |
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n×3 | 91424232 |
n×4 | 121898976 |
n×5 | 152373720 |
Division
n÷yn÷2 | 15237372 |
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n÷3 | 10158248 |
n÷3 | 7618686 |
n÷5 | 6094948.8 |
Exponentiation
nyn2 | 928710021865536 |
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n3 | 2.8302200166587E+22 |
n4 | 8.6250230471348E+29 |
n5 | 2.6284536935553E+37 |
Nth Root
y√n2√n | 5520.3934642379 |
---|---|
3√n | 312.35372439505 |
4√n | 74.299350362152 |
5√n | 31.389761303179 |
Divisors of 30474744
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 | -30474743 | 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 30474744 can be divided by 64 positive divisors. The sum of these divisors (counting 30474744) is 1, the average is 0.015625.
Base conversion 30474744
Base | System | Value |
---|---|---|
2 | Binary | 1110100010000000111111000 |
3 | Ternary | 2010100021111020 |
4 | Quaternary | 1310100013320 |
5 | Quinary | 30300142434 |
6 | Senary | 3005102440 |
8 | Octal | 164200770 |
10 | Decimal | 30474744 |
12 | Duodecimal | a257a20 |
16 | Hexadecimal | 1d101f8 |
20 | Vigesimal | 9a96h4 |
36 | Base36 | i56go |
Cryptographic Hash Functions
md5 | 9f502206ec5218264927f7b89b2c6914 |
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sha1 | 36d1f2179ea22a1f99e4a8ce03b623eb39ac89bd |
sha256 | 1c4ad84ddfca8c0790edaefab331bd90df2c7facc4798d2e90b089f7b7c0e818 |
sha512 | 74a0833ab31dab459c17b0fd29ddd89d455af12ff4d1fcee0c87c21d0afa6a32ec9ca524f0cbb7f353887de56c5cdb3298af46fc1b0c3be3961e717ecb57c23f |
ripemd-160 | 3107de6002bfa96aa4c5d961ff7236d641781e6e |
30474744 as geometric shapes
Circle
Radius = nDiameter | 60949488 |
---|---|
Circumference | 191478463.74086 |
Area | 2.917628582008E+15 |
Sphere
Radius = nVolume | 1.185519788317E+23 |
---|---|
Surface area | 1.1670514328032E+16 |
Circumference | 191478463.74086 |
Square
Length = nPerimeter | 121898976 |
---|---|
Area | 928710021865536 |
Diagonal | 43097796.274648 |
Cube
Length = nSurface area | 5572260131193216 |
---|---|
Volume | 2.8302200166587E+22 |
Space diagonal | 52783804.955655 |
Equilateral Triangle
Length = nPerimeter | 91424232 |
---|---|
Area | 4.0214323584238E+14 |
Altitude | 26391902.477827 |
Triangular Pyramid
Length = nSurface area | 4.0214323584238E+14 |
---|---|
Volume | 3.3354462767154E+21 |
Height | 14365932.091549 |