38202920 (number)
38202920 is an even 8-digits composite number following 38202919 and preceding 38202921. In scientific notation, it is written as 3.8202920 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 128 positive divisors. There are 12047616 positive integers (up to 38202920) that are relatively prime to 38202920.
Interesting facts
- 38202920 has 128 divisors, whose sum is 106444800
- The reverse of 38202920 is 02920283
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | thirty-eight million two hundred two thousand nine hundred twenty |
---|
Notation
Scientific notation | 3.8202920 × 10^7 |
---|---|
Engineering notation | 3.8202920 × 10^6 |
Prime Factorization of 38202920
Prime Factorization 2 × 2 × 2 × 5 × 7 × 167 × 19 × 43
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 9550730 | Product of the distinct prime numbers |
The prime factorization of 38202920 is 2 × 2 × 2 × 5 × 7 × 167 × 19 × 43. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38202920)
Multiplication
n×yn×2 | 76405840 |
---|---|
n×3 | 114608760 |
n×4 | 152811680 |
n×5 | 191014600 |
Division
n÷yn÷2 | 19101460 |
---|---|
n÷3 | 12734306.666667 |
n÷3 | 9550730 |
n÷5 | 7640584 |
Exponentiation
nyn2 | 1459463096526400 |
---|---|
n3 | 5.575575191955E+22 |
n4 | 2.1300325301224E+30 |
n5 | 8.1373462345665E+37 |
Nth Root
y√n2√n | 6180.8510740836 |
---|---|
3√n | 336.79491024293 |
4√n | 78.618388905418 |
5√n | 32.841222245608 |
Divisors of 38202920
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38202919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38202920 can be divided by 128 positive divisors. The sum of these divisors (counting 38202920) is 1, the average is 0.0078125.
Base conversion 38202920
Base | System | Value |
---|---|---|
2 | Binary | 10010001101110111000101000 |
3 | Ternary | 2122212220112222 |
4 | Quaternary | 2101232320220 |
5 | Quinary | 34234443140 |
6 | Senary | 3442453212 |
8 | Octal | 221567050 |
10 | Decimal | 38202920 |
12 | Duodecimal | 10964208 |
16 | Hexadecimal | 246ee28 |
20 | Vigesimal | bif760 |
36 | Base36 | mqtk8 |
Cryptographic Hash Functions
md5 | 1720a19360485ba93e7e75d6c249b999 |
---|---|
sha1 | d10e7da6d2229b22711c2b0990e4556190f3911b |
sha256 | 4e888e5a69741d7f5632ce690c07b896ad6135ab6154e924e6de6cec6b7d78ea |
sha512 | 790ce7724bf37cddbf34ba9e50697ce64cbcee62562b4035dfccf024b2dc2ab1168dda50705e6a7d1279ce5c5984c3672fe48aa369d595599e96b9fd46945fbc |
ripemd-160 | 24817cd2cadf97bc58d42c5e3de074ab23129d77 |
38202920 as geometric shapes
Circle
Radius = nDiameter | 76405840 |
---|---|
Circumference | 240036025.63536 |
Area | 4.5850385422327E+15 |
Sphere
Radius = nVolume | 2.3354914750111E+23 |
---|---|
Surface area | 1.8340154168931E+16 |
Circumference | 240036025.63536 |
Square
Length = nPerimeter | 152811680 |
---|---|
Area | 1459463096526400 |
Diagonal | 54027087.586254 |
Cube
Length = nSurface area | 8756778579158400 |
---|---|
Volume | 5.575575191955E+22 |
Space diagonal | 66169398.437489 |
Equilateral Triangle
Length = nPerimeter | 114608760 |
---|---|
Area | 6.3196605873888E+14 |
Altitude | 33084699.218745 |
Triangular Pyramid
Length = nSurface area | 6.3196605873888E+14 |
---|---|
Volume | 6.5708783787448E+21 |
Height | 18009029.195418 |