38963472 (number)
38963472 is an even 8-digits composite number following 38963471 and preceding 38963473. In scientific notation, it is written as 3.8963472 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 11984896 positive integers (up to 38963472) that are relatively prime to 38963472.
Interesting facts
- 38963472 has 40 divisors, whose sum is 79291800
- The reverse of 38963472 is 27436983
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | thirty-eight million nine hundred sixty-three thousand four hundred seventy-two |
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Notation
Scientific notation | 3.8963472 × 10^7 |
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Engineering notation | 3.8963472 × 10^6 |
Prime Factorization of 38963472
Prime Factorization 2 × 2 × 2 × 2 × 69 × 29 × 1217
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4870434 | Product of the distinct prime numbers |
The prime factorization of 38963472 is 2 × 2 × 2 × 2 × 69 × 29 × 1217. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38963472)
Multiplication
n×yn×2 | 77926944 |
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n×3 | 116890416 |
n×4 | 155853888 |
n×5 | 194817360 |
Division
n÷yn÷2 | 19481736 |
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n÷3 | 12987824 |
n÷3 | 9740868 |
n÷5 | 7792694.4 |
Exponentiation
nyn2 | 1518152150294784 |
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n3 | 5.9152478799751E+22 |
n4 | 2.3047859514447E+30 |
n5 | 8.9802462885108E+37 |
Nth Root
y√n2√n | 6242.0727326746 |
---|---|
3√n | 339.01523586904 |
4√n | 79.006789155582 |
5√n | 32.970955249645 |
Divisors of 38963472
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 | -38963471 | 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 38963472 can be divided by 40 positive divisors. The sum of these divisors (counting 38963472) is 1, the average is 0.025.
Base conversion 38963472
Base | System | Value |
---|---|---|
2 | Binary | 10010100101000100100010000 |
3 | Ternary | 2201022112211120 |
4 | Quaternary | 2110220210100 |
5 | Quinary | 34433312342 |
6 | Senary | 3511042240 |
8 | Octal | 224504420 |
10 | Decimal | 38963472 |
12 | Duodecimal | 11070380 |
16 | Hexadecimal | 2528910 |
20 | Vigesimal | c3a8dc |
36 | Base36 | n74eo |
Cryptographic Hash Functions
md5 | d6179e494eb968bb2e8e6d1acc6e3db0 |
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sha1 | 58fd26cf598bceae77fd6897fcea746d245d5c7a |
sha256 | a60049f5a21204cc8ba654e3b840e531e0619678d7591fb4c64acdcfff46261f |
sha512 | 83c0d112275280fdfecdadc033ac5b5c00f39771aa3a6035fa9067e7d170197e4d9debe314af8cfe280696add58c94cfeb207fec8d810845c3c4ddb645d70f2b |
ripemd-160 | 4f97b2ddd17ca044edbf31eac11a09f3d1f1a48b |
38963472 as geometric shapes
Circle
Radius = nDiameter | 77926944 |
---|---|
Circumference | 244814714.7871 |
Area | 4.7694156423976E+15 |
Sphere
Radius = nVolume | 2.4777732378523E+23 |
---|---|
Surface area | 1.9077662569591E+16 |
Circumference | 244814714.7871 |
Square
Length = nPerimeter | 155853888 |
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Area | 1518152150294784 |
Diagonal | 55102670.539544 |
Cube
Length = nSurface area | 9108912901768704 |
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Volume | 5.9152478799751E+22 |
Space diagonal | 67486713.143287 |
Equilateral Triangle
Length = nPerimeter | 116890416 |
---|---|
Area | 6.5737916448263E+14 |
Altitude | 33743356.571644 |
Triangular Pyramid
Length = nSurface area | 6.5737916448263E+14 |
---|---|
Volume | 6.9711864805495E+21 |
Height | 18367556.846515 |