38888906 (number)
38888906 is an even 8-digits composite number following 38888905 and preceding 38888907. In scientific notation, it is written as 3.8888906 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 15495744 positive integers (up to 38888906) that are relatively prime to 38888906.
Interesting facts
- 38888906 has 48 divisors, whose sum is 71668800
- The reverse of 38888906 is 60988883
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | thirty-eight million eight hundred eighty-eight thousand nine hundred six |
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Notation
Scientific notation | 3.8888906 × 10^7 |
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Engineering notation | 3.8888906 × 10^6 |
Prime Factorization of 38888906
Prime Factorization 2 × 7 × 23 × 23 × 89 × 59
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1690822 | Product of the distinct prime numbers |
The prime factorization of 38888906 is 2 × 7 × 23 × 23 × 89 × 59. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38888906)
Multiplication
n×yn×2 | 77777812 |
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n×3 | 116666718 |
n×4 | 155555624 |
n×5 | 194444530 |
Division
n÷yn÷2 | 19444453 |
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n÷3 | 12962968.666667 |
n÷3 | 9722226.5 |
n÷5 | 7777781.2 |
Exponentiation
nyn2 | 1512347009876836 |
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n3 | 5.8813520706481E+22 |
n4 | 2.2871934782834E+30 |
n5 | 8.8946452180776E+37 |
Nth Root
y√n2√n | 6236.0970165641 |
---|---|
3√n | 338.79883529543 |
4√n | 78.96896236221 |
5√n | 32.958326003486 |
Divisors of 38888906
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38888905 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38888906 can be divided by 48 positive divisors. The sum of these divisors (counting 38888906) is 1, the average is 0.020833333333333.
Base conversion 38888906
Base | System | Value |
---|---|---|
2 | Binary | 10010100010110010111001010 |
3 | Ternary | 2201011202112212 |
4 | Quaternary | 2110112113022 |
5 | Quinary | 34423421111 |
6 | Senary | 3505305122 |
8 | Octal | 224262712 |
10 | Decimal | 38888906 |
12 | Duodecimal | 110351a2 |
16 | Hexadecimal | 25165ca |
20 | Vigesimal | c31256 |
36 | Base36 | n5ive |
Cryptographic Hash Functions
md5 | 8d5122474765b722ed0401f47b83d74f |
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sha1 | 3059f8324e6eeac1274ebf3da3a0880b75b855c1 |
sha256 | 9ffb5a1f98c2ba4782405ae4f34e93760094dbe09140e11ddc9e6d1752e7d7b4 |
sha512 | 86e99eaa3e05fdad864b5147694fd05df7e8ebc2c16f36c6b52fc0aca2ef94acc18ededcdac2eb92882139c2b452c1681a65c838d99b4f3d52376ecfa0f7821f |
ripemd-160 | 54a351490ebe5cd491a2354b734fe4b58b1ab107 |
38888906 as geometric shapes
Circle
Radius = nDiameter | 77777812 |
---|---|
Circumference | 244346202.79149 |
Area | 4.7511782559076E+15 |
Sphere
Radius = nVolume | 2.4635749944431E+23 |
---|---|
Surface area | 1.900471302363E+16 |
Circumference | 244346202.79149 |
Square
Length = nPerimeter | 155555624 |
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Area | 1512347009876836 |
Diagonal | 54997218.291052 |
Cube
Length = nSurface area | 9074082059261016 |
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Volume | 5.8813520706481E+22 |
Space diagonal | 67357561.04277 |
Equilateral Triangle
Length = nPerimeter | 116666718 |
---|---|
Area | 6.5486546494539E+14 |
Altitude | 33678780.521385 |
Triangular Pyramid
Length = nSurface area | 6.5486546494539E+14 |
---|---|
Volume | 6.9312398861681E+21 |
Height | 18332406.097017 |