38102472 (number)
38102472 is an even 8-digits composite number following 38102471 and preceding 38102473. In scientific notation, it is written as 3.8102472 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 11975040 positive integers (up to 38102472) that are relatively prime to 38102472.
Interesting facts
- 38102472 has 48 divisors, whose sum is 103531740
- The reverse of 38102472 is 27420183
- Previous prime number is 1333
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirty-eight million one hundred two thousand four hundred seventy-two |
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Notation
Scientific notation | 3.8102472 × 10^7 |
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Engineering notation | 3.8102472 × 10^6 |
Prime Factorization of 38102472
Prime Factorization 2 × 2 × 2 × 3 × 3 × 1333 × 397
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3175206 | Product of the distinct prime numbers |
The prime factorization of 38102472 is 2 × 2 × 2 × 3 × 3 × 1333 × 397. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38102472)
Multiplication
n×yn×2 | 76204944 |
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n×3 | 114307416 |
n×4 | 152409888 |
n×5 | 190512360 |
Division
n÷yn÷2 | 19051236 |
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n÷3 | 12700824 |
n÷3 | 9525618 |
n÷5 | 7620494.4 |
Exponentiation
nyn2 | 1451798372510784 |
---|---|
n3 | 5.5317106838238E+22 |
n4 | 2.107718514425E+30 |
n5 | 8.0309285679759E+37 |
Nth Root
y√n2√n | 6172.7199839293 |
---|---|
3√n | 336.49946974681 |
4√n | 78.566659493256 |
5√n | 32.823933985636 |
Divisors of 38102472
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 | -38102471 | 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 38102472 can be divided by 48 positive divisors. The sum of these divisors (counting 38102472) is 1, the average is 0.020833333333333.
Base conversion 38102472
Base | System | Value |
---|---|---|
2 | Binary | 10010001010110010111001000 |
3 | Ternary | 2122200210202200 |
4 | Quaternary | 2101112113020 |
5 | Quinary | 34223234342 |
6 | Senary | 3440400200 |
8 | Octal | 221262710 |
10 | Decimal | 38102472 |
12 | Duodecimal | 10916060 |
16 | Hexadecimal | 24565c8 |
20 | Vigesimal | bi2g3c |
36 | Base36 | moo20 |
Cryptographic Hash Functions
md5 | 39ba1bd05bea884e877443bf976ce8b7 |
---|---|
sha1 | 648e122a22a1a6605a5fec960f885ccf99713ade |
sha256 | dd0f19b9e2eedd40dfeab61d73a77394e524c9fd4ae462902193927fd905e641 |
sha512 | a1abaa4763dcb293f88e4f3ab1139c0a94edab05f7e77fafeccc479ce50cb8f33e6537b457080a80d4ee1d499db47e325a18cf70d8cbff6d055c3f513bc755de |
ripemd-160 | 0860f623a2245ae83d03e009129a9030a81fd66d |
38102472 as geometric shapes
Circle
Radius = nDiameter | 76204944 |
---|---|
Circumference | 239404892.23762 |
Area | 4.5609591015735E+15 |
Sphere
Radius = nVolume | 2.3171175528113E+23 |
---|---|
Surface area | 1.8243836406294E+16 |
Circumference | 239404892.23762 |
Square
Length = nPerimeter | 152409888 |
---|---|
Area | 1451798372510784 |
Diagonal | 53885032.662341 |
Cube
Length = nSurface area | 8710790235064704 |
---|---|
Volume | 5.5317106838238E+22 |
Space diagonal | 65995417.397971 |
Equilateral Triangle
Length = nPerimeter | 114307416 |
---|---|
Area | 6.2864713588362E+14 |
Altitude | 32997708.698985 |
Triangular Pyramid
Length = nSurface area | 6.2864713588362E+14 |
---|---|
Volume | 6.5191835601564E+21 |
Height | 17961677.554114 |