38387776 (number)
38387776 is an even 8-digits composite number following 38387775 and preceding 38387777. In scientific notation, it is written as 3.8387776 × 10^7. The sum of its digits is 49. It has a total of 9 prime factors and 42 positive divisors. There are 16450560 positive integers (up to 38387776) that are relatively prime to 38387776.
Interesting facts
- 38387776 has 42 divisors, whose sum is 88619838
- The reverse of 38387776 is 67778383
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | thirty-eight million three hundred eighty-seven thousand seven hundred seventy-six |
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Notation
Scientific notation | 3.8387776 × 10^7 |
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Engineering notation | 3.8387776 × 10^6 |
Prime Factorization of 38387776
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 12241
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 171374 | Product of the distinct prime numbers |
The prime factorization of 38387776 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 12241. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38387776)
Multiplication
n×yn×2 | 76775552 |
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n×3 | 115163328 |
n×4 | 153551104 |
n×5 | 191938880 |
Division
n÷yn÷2 | 19193888 |
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n÷3 | 12795925.333333 |
n÷3 | 9596944 |
n÷5 | 7677555.2 |
Exponentiation
nyn2 | 1473621346226176 |
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n3 | 5.6569046147749E+22 |
n4 | 2.1715598720534E+30 |
n5 | 8.3361353938976E+37 |
Nth Root
y√n2√n | 6195.7869556659 |
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3√n | 337.33726329045 |
4√n | 78.713321335502 |
5√n | 32.872943279783 |
Divisors of 38387776
42 divisors
τ | Total Divisors | 42 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38387775 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.023809523809524 | 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 | 42 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38387776 can be divided by 42 positive divisors. The sum of these divisors (counting 38387776) is 1, the average is 0.023809523809524.
Base conversion 38387776
Base | System | Value |
---|---|---|
2 | Binary | 10010010011100000001000000 |
3 | Ternary | 2200020022010111 |
4 | Quaternary | 2102130001000 |
5 | Quinary | 34311402101 |
6 | Senary | 3450441104 |
8 | Octal | 222340100 |
10 | Decimal | 38387776 |
12 | Duodecimal | 10a33194 |
16 | Hexadecimal | 249c040 |
20 | Vigesimal | bji98g |
36 | Base36 | mus74 |
Cryptographic Hash Functions
md5 | df6b146c7b112f85409241b5d45334b5 |
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sha1 | eec24815699e3c2c9e06e459c3a965a7515fadb8 |
sha256 | 16b965d7e72677efa5a24595ad6421bd68e726939831084d8d4c1b366ce5a62b |
sha512 | b9c377f77aebb97e407bb439df02a4535bb2975f2d26bda752d4bbbf7473d26560c3c422c02f614cbcef0a6c4109b3b2d64eff503f3ec6f08bf7d9e8a27ff880 |
ripemd-160 | a952636aea0b57567acb3a5a9d839785c3f89b4f |
38387776 as geometric shapes
Circle
Radius = nDiameter | 76775552 |
---|---|
Circumference | 241197510.1385 |
Area | 4.6295179954773E+15 |
Sphere
Radius = nVolume | 2.369558663978E+23 |
---|---|
Surface area | 1.8518071981909E+16 |
Circumference | 241197510.1385 |
Square
Length = nPerimeter | 153551104 |
---|---|
Area | 1473621346226176 |
Diagonal | 54288513.44854 |
Cube
Length = nSurface area | 8841728077357056 |
---|---|
Volume | 5.6569046147749E+22 |
Space diagonal | 66489578.421573 |
Equilateral Triangle
Length = nPerimeter | 115163328 |
---|---|
Area | 6.3809676069545E+14 |
Altitude | 33244789.210787 |
Triangular Pyramid
Length = nSurface area | 6.3809676069545E+14 |
---|---|
Volume | 6.6667260227213E+21 |
Height | 18096171.149513 |