38169920 (number)
38169920 is an even 8-digits composite number following 38169919 and preceding 38169921. In scientific notation, it is written as 3.8169920 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 15104000 positive integers (up to 38169920) that are relatively prime to 38169920.
Interesting facts
- 38169920 has 56 divisors, whose sum is 91869768
- The reverse of 38169920 is 02996183
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | thirty-eight million one hundred sixty-nine thousand nine hundred twenty |
---|
Notation
Scientific notation | 3.8169920 × 10^7 |
---|---|
Engineering notation | 3.8169920 × 10^6 |
Prime Factorization of 38169920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 101 × 1181
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1192810 | Product of the distinct prime numbers |
The prime factorization of 38169920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 101 × 1181. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38169920)
Multiplication
n×yn×2 | 76339840 |
---|---|
n×3 | 114509760 |
n×4 | 152679680 |
n×5 | 190849600 |
Division
n÷yn÷2 | 19084960 |
---|---|
n÷3 | 12723306.666667 |
n÷3 | 9542480 |
n÷5 | 7633984 |
Exponentiation
nyn2 | 1456942792806400 |
---|---|
n3 | 5.5611389845997E+22 |
n4 | 2.1226823015105E+30 |
n5 | 8.1022613634072E+37 |
Nth Root
y√n2√n | 6178.1809620632 |
---|---|
3√n | 336.69790689202 |
4√n | 78.601405598521 |
5√n | 32.835546580016 |
Divisors of 38169920
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38169919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38169920 can be divided by 56 positive divisors. The sum of these divisors (counting 38169920) is 1, the average is 0.017857142857143.
Base conversion 38169920
Base | System | Value |
---|---|---|
2 | Binary | 10010001100110110101000000 |
3 | Ternary | 2122211020021202 |
4 | Quaternary | 2101212311000 |
5 | Quinary | 34232414140 |
6 | Senary | 3442040332 |
8 | Octal | 221466500 |
10 | Decimal | 38169920 |
12 | Duodecimal | 109490a8 |
16 | Hexadecimal | 2466d40 |
20 | Vigesimal | bib4g0 |
36 | Base36 | mq43k |
Cryptographic Hash Functions
md5 | 6c996f7d57473bbf1f42d54f2488af2b |
---|---|
sha1 | 9fa00d27085f722feef9200c49ffbc829825201a |
sha256 | 3ea102f1b3bfc979065ca5b795750a0f7fe083733ab6f7a6e136fe10224630b2 |
sha512 | 4e203f0c5c63f63700cb8dd1a70d9060ce5f93c98b85162624ce078a1c3fba8d2924967000780ed269335f420d7f818fd209c321796577a5dcc677f4c600e0cc |
ripemd-160 | f75e11e28c25a6cea8602a527c76d3bb440dc3b7 |
38169920 as geometric shapes
Circle
Radius = nDiameter | 76339840 |
---|---|
Circumference | 239828680.52022 |
Area | 4.5771207745812E+15 |
Sphere
Radius = nVolume | 2.3294444506147E+23 |
---|---|
Surface area | 1.8308483098325E+16 |
Circumference | 239828680.52022 |
Square
Length = nPerimeter | 152679680 |
---|---|
Area | 1456942792806400 |
Diagonal | 53980418.538696 |
Cube
Length = nSurface area | 8741656756838400 |
---|---|
Volume | 5.5611389845997E+22 |
Space diagonal | 66112240.760839 |
Equilateral Triangle
Length = nPerimeter | 114509760 |
---|---|
Area | 6.308747352155E+14 |
Altitude | 33056120.38042 |
Triangular Pyramid
Length = nSurface area | 6.308747352155E+14 |
---|---|
Volume | 6.5538651452188E+21 |
Height | 17993472.846232 |