38185628 (number)
38185628 is an even 8-digits composite number following 38185627 and preceding 38185629. In scientific notation, it is written as 3.8185628 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 16879104 positive integers (up to 38185628) that are relatively prime to 38185628.
Interesting facts
- 38185628 has 48 divisors, whose sum is 75075840
- The reverse of 38185628 is 82658183
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | thirty-eight million one hundred eighty-five thousand six hundred twenty-eight |
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Notation
Scientific notation | 3.8185628 × 10^7 |
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Engineering notation | 3.8185628 × 10^6 |
Prime Factorization of 38185628
Prime Factorization 2 × 2 × 13 × 37 × 223 × 89
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19092814 | Product of the distinct prime numbers |
The prime factorization of 38185628 is 2 × 2 × 13 × 37 × 223 × 89. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38185628)
Multiplication
n×yn×2 | 76371256 |
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n×3 | 114556884 |
n×4 | 152742512 |
n×5 | 190928140 |
Division
n÷yn÷2 | 19092814 |
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n÷3 | 12728542.666667 |
n÷3 | 9546407 |
n÷5 | 7637125.6 |
Exponentiation
nyn2 | 1458142185754384 |
---|---|
n3 | 5.5680075076324E+22 |
n4 | 2.1261786338766E+30 |
n5 | 8.1189466374759E+37 |
Nth Root
y√n2√n | 6179.4520792705 |
---|---|
3√n | 336.74408745675 |
4√n | 78.609491025387 |
5√n | 32.838248686194 |
Divisors of 38185628
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 | -38185627 | 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 38185628 can be divided by 48 positive divisors. The sum of these divisors (counting 38185628) is 1, the average is 0.020833333333333.
Base conversion 38185628
Base | System | Value |
---|---|---|
2 | Binary | 10010001101010101010011100 |
3 | Ternary | 2122212000211112 |
4 | Quaternary | 2101222222130 |
5 | Quinary | 34233420003 |
6 | Senary | 3442241152 |
8 | Octal | 221525234 |
10 | Decimal | 38185628 |
12 | Duodecimal | 109561b8 |
16 | Hexadecimal | 246aa9c |
20 | Vigesimal | bid418 |
36 | Base36 | mqg7w |
Cryptographic Hash Functions
md5 | 3da0e2df3a9e374bf71082ce989c49dd |
---|---|
sha1 | e779a5817b5afe22ff733edd4273c8f85c55a939 |
sha256 | f4c768424fb12a0b5c72846d24d0951737d5ba9130542db89a7d8b2d26dfa8a7 |
sha512 | e4e2e780be7c035b7237ffdf6c88c28ae20321b8d1f2589e3fa554f1d33f78e0b298f9838f5b0c9ecdf15f09637a74c7cff0ee5cc113ed5a065fa5d22be64945 |
ripemd-160 | a238edc43c05aaca97fdb6cb7cee0edd0aa31daa |
38185628 as geometric shapes
Circle
Radius = nDiameter | 76371256 |
---|---|
Circumference | 239927376.79503 |
Area | 4.5808887786553E+15 |
Sphere
Radius = nVolume | 2.3323215308148E+23 |
---|---|
Surface area | 1.8323555114621E+16 |
Circumference | 239927376.79503 |
Square
Length = nPerimeter | 152742512 |
---|---|
Area | 1458142185754384 |
Diagonal | 54002633.005334 |
Cube
Length = nSurface area | 8748853114526304 |
---|---|
Volume | 5.5680075076324E+22 |
Space diagonal | 66139447.814925 |
Equilateral Triangle
Length = nPerimeter | 114556884 |
---|---|
Area | 6.3139408759653E+14 |
Altitude | 33069723.907462 |
Triangular Pyramid
Length = nSurface area | 6.3139408759653E+14 |
---|---|
Volume | 6.5619597772408E+21 |
Height | 18000877.668445 |