38449664 (number)
38449664 is an even 8-digits composite number following 38449663 and preceding 38449665. In scientific notation, it is written as 3.8449664 × 10^7. The sum of its digits is 44. It has a total of 11 prime factors and 40 positive divisors. There are 17474560 positive integers (up to 38449664) that are relatively prime to 38449664.
Interesting facts
- 38449664 has 40 divisors, whose sum is 83820528
- The reverse of 38449664 is 46694483
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | thirty-eight million four hundred forty-nine thousand six hundred sixty-four |
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Notation
Scientific notation | 3.8449664 × 10^7 |
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Engineering notation | 3.8449664 × 10^6 |
Prime Factorization of 38449664
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 6827
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 150194 | Product of the distinct prime numbers |
The prime factorization of 38449664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 6827. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38449664)
Multiplication
n×yn×2 | 76899328 |
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n×3 | 115348992 |
n×4 | 153798656 |
n×5 | 192248320 |
Division
n÷yn÷2 | 19224832 |
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n÷3 | 12816554.666667 |
n÷3 | 9612416 |
n÷5 | 7689932.8 |
Exponentiation
nyn2 | 1478376661712896 |
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n3 | 5.6843085908303E+22 |
n4 | 2.1855975538974E+30 |
n5 | 8.4035491586576E+37 |
Nth Root
y√n2√n | 6200.7793058615 |
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3√n | 337.51844874003 |
4√n | 78.745027181794 |
5√n | 32.883535870651 |
Divisors of 38449664
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 | -38449663 | 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 38449664 can be divided by 40 positive divisors. The sum of these divisors (counting 38449664) is 1, the average is 0.025.
Base conversion 38449664
Base | System | Value |
---|---|---|
2 | Binary | 10010010101011001000000000 |
3 | Ternary | 2200100110000122 |
4 | Quaternary | 2102223020000 |
5 | Quinary | 34320342124 |
6 | Senary | 3452035412 |
8 | Octal | 222531000 |
10 | Decimal | 38449664 |
12 | Duodecimal | 10a62b68 |
16 | Hexadecimal | 24ab200 |
20 | Vigesimal | c06434 |
36 | Base36 | mw3y8 |
Cryptographic Hash Functions
md5 | 159cddbe1485293887700d8ffb5884bd |
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sha1 | 53d7c57a160d826af12b2aba8eea146a7fa7d035 |
sha256 | c1fbf277934e4d2f92ec671750461bdc81fdf24ea573298781f1b7700a8e506b |
sha512 | fc13696e70541c3daaa1749585a01dbdfd7ce931aef17f23a68b00fe4959189a5e591a2547391ef492285a71f39be03fa755833f8402a904e26b31304f1e8060 |
ripemd-160 | 833b513dae8733530cf9468a24b088a719adb9b2 |
38449664 as geometric shapes
Circle
Radius = nDiameter | 76899328 |
---|---|
Circumference | 241586363.91079 |
Area | 4.6444572596758E+15 |
Sphere
Radius = nVolume | 2.3810376146253E+23 |
---|---|
Surface area | 1.8577829038703E+16 |
Circumference | 241586363.91079 |
Square
Length = nPerimeter | 153798656 |
---|---|
Area | 1478376661712896 |
Diagonal | 54376036.297489 |
Cube
Length = nSurface area | 8870259970277376 |
---|---|
Volume | 5.6843085908303E+22 |
Space diagonal | 66596771.581952 |
Equilateral Triangle
Length = nPerimeter | 115348992 |
---|---|
Area | 6.401558727027E+14 |
Altitude | 33298385.790976 |
Triangular Pyramid
Length = nSurface area | 6.401558727027E+14 |
---|---|
Volume | 6.6990219182217E+21 |
Height | 18125345.432496 |