39808220 (number)
39808220 is an even 8-digits composite number following 39808219 and preceding 39808221. In scientific notation, it is written as 3.9808220 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 14883840 positive integers (up to 39808220) that are relatively prime to 39808220.
Interesting facts
- 39808220 has 48 divisors, whose sum is 89123328
- The reverse of 39808220 is 02280893
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | thirty-nine million eight hundred eight thousand two hundred twenty |
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Notation
Scientific notation | 3.9808220 × 10^7 |
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Engineering notation | 3.9808220 × 10^6 |
Prime Factorization of 39808220
Prime Factorization 2 × 2 × 5 × 17 × 191 × 613
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19904110 | Product of the distinct prime numbers |
The prime factorization of 39808220 is 2 × 2 × 5 × 17 × 191 × 613. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 39808220)
Multiplication
n×yn×2 | 79616440 |
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n×3 | 119424660 |
n×4 | 159232880 |
n×5 | 199041100 |
Division
n÷yn÷2 | 19904110 |
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n÷3 | 13269406.666667 |
n÷3 | 9952055 |
n÷5 | 7961644 |
Exponentiation
nyn2 | 1584694379568400 |
---|---|
n3 | 6.3083862494622E+22 |
n4 | 2.5112562766357E+30 |
n5 | 9.9968642336694E+37 |
Nth Root
y√n2√n | 6309.3755633977 |
---|---|
3√n | 341.44774818699 |
4√n | 79.43157787302 |
5√n | 33.112696745802 |
Divisors of 39808220
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 | -39808219 | 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 39808220 can be divided by 48 positive divisors. The sum of these divisors (counting 39808220) is 1, the average is 0.020833333333333.
Base conversion 39808220
Base | System | Value |
---|---|---|
2 | Binary | 10010111110110110011011100 |
3 | Ternary | 2202220110121112 |
4 | Quaternary | 2113312303130 |
5 | Quinary | 40142330340 |
6 | Senary | 3541121152 |
8 | Octal | 227666334 |
10 | Decimal | 39808220 |
12 | Duodecimal | 113b91b8 |
16 | Hexadecimal | 25f6cdc |
20 | Vigesimal | c8g0b0 |
36 | Base36 | np87w |
Cryptographic Hash Functions
md5 | a1369ce3b3b151491c60d24bd083f68c |
---|---|
sha1 | e130ea4fa0d49483b8b41efcfed359f2359214e5 |
sha256 | 95497fe3d344e0226326803d5fbcb2caf54b33c997c1538757876dc9fea394ad |
sha512 | bfe25312500e59cb62a7a72d855ecc7b2c7a8dc714a258cdba8e45a5329c8ede6a0c9af003ff2a252b686f17645e09b5338661fca81e05788f66e1c474aac8a9 |
ripemd-160 | e4f940f051cbead1f4b018d0327bc710da0867b5 |
39808220 as geometric shapes
Circle
Radius = nDiameter | 79616440 |
---|---|
Circumference | 250122423.00897 |
Area | 4.9784642210371E+15 |
Sphere
Radius = nVolume | 2.6424506529757E+23 |
---|---|
Surface area | 1.9913856884148E+16 |
Circumference | 250122423.00897 |
Square
Length = nPerimeter | 159232880 |
---|---|
Area | 1584694379568400 |
Diagonal | 56297324.617932 |
Cube
Length = nSurface area | 9508166277410400 |
---|---|
Volume | 6.3083862494622E+22 |
Space diagonal | 68949859.59888 |
Equilateral Triangle
Length = nPerimeter | 119424660 |
---|---|
Area | 6.8619279497033E+14 |
Altitude | 34474929.79944 |
Triangular Pyramid
Length = nSurface area | 6.8619279497033E+14 |
---|---|
Volume | 7.4345044922312E+21 |
Height | 18765774.872644 |