20346720 (number)
20346720 is an even 8-digits composite number following 20346719 and preceding 20346721. In scientific notation, it is written as 2.0346720 × 10^7. The sum of its digits is 24. It has a total of 10 prime factors and 192 positive divisors. There are 4866048 positive integers (up to 20346720) that are relatively prime to 20346720.
Interesting facts
- 20346720 has 192 divisors, whose sum is 71124480
- The reverse of 20346720 is 02764302
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million three hundred forty-six thousand seven hundred twenty |
---|
Notation
Scientific notation | 2.0346720 × 10^7 |
---|---|
Engineering notation | 2.0346720 × 10^6 |
Prime Factorization of 20346720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 5 × 23 × 97
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1271670 | Product of the distinct prime numbers |
The prime factorization of 20346720 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 5 × 23 × 97. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20346720)
Multiplication
n×yn×2 | 40693440 |
---|---|
n×3 | 61040160 |
n×4 | 81386880 |
n×5 | 101733600 |
Division
n÷yn÷2 | 10173360 |
---|---|
n÷3 | 6782240 |
n÷3 | 5086680 |
n÷5 | 4069344 |
Exponentiation
nyn2 | 413989014758400 |
---|---|
n3 | 8.423318566365E+21 |
n4 | 1.7138690434063E+29 |
n5 | 3.4871613542856E+36 |
Nth Root
y√n2√n | 4510.7338649049 |
---|---|
3√n | 273.00135517045 |
4√n | 67.161997177756 |
5√n | 28.953354094665 |
Divisors of 20346720
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20346719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20346720 can be divided by 192 positive divisors. The sum of these divisors (counting 20346720) is 1, the average is 0.0052083333333333.
Base conversion 20346720
Base | System | Value |
---|---|---|
2 | Binary | 1001101100111011101100000 |
3 | Ternary | 1102021201110020 |
4 | Quaternary | 1031213131200 |
5 | Quinary | 20202043340 |
6 | Senary | 2004033440 |
8 | Octal | 115473540 |
10 | Decimal | 20346720 |
12 | Duodecimal | 6992880 |
16 | Hexadecimal | 1367760 |
20 | Vigesimal | 6736g0 |
36 | Base36 | c43mo |
Cryptographic Hash Functions
md5 | cb26a512739621bc542a6f715f85c93b |
---|---|
sha1 | 7f08079aa6e6ec43933ca79ef47e1c8811c7d462 |
sha256 | ba5965725efd9f8edb7ae77acf289568341d8bcb56089c89cfee46a97d44b7d8 |
sha512 | a9a6f0760d7606fc666c0e245a933fac62eb1b7e94eecbd371bdc285963bb76c1af9b345719f411e69e95994934117b34cb545a2c74be2860c8f99f26076cc38 |
ripemd-160 | f2a37d6fc81aa08142273a8a077e0fc92bfc0ecf |
20346720 as geometric shapes
Circle
Radius = nDiameter | 40693440 |
---|---|
Circumference | 127842212.1533 |
Area | 1.3005848474319E+15 |
Sphere
Radius = nVolume | 3.5283514302585E+22 |
---|---|
Surface area | 5.2023393897275E+15 |
Circumference | 127842212.1533 |
Square
Length = nPerimeter | 81386880 |
---|---|
Area | 413989014758400 |
Diagonal | 28774607.373808 |
Cube
Length = nSurface area | 2483934088550400 |
---|---|
Volume | 8.423318566365E+21 |
Space diagonal | 35241552.807378 |
Equilateral Triangle
Length = nPerimeter | 61040160 |
---|---|
Area | 1.7926250183423E+14 |
Altitude | 17620776.403689 |
Triangular Pyramid
Length = nSurface area | 1.7926250183423E+14 |
---|---|
Volume | 9.9269761306188E+20 |
Height | 9591535.7912693 |