1406720 (number)
1406720 is an even 7-digits composite number following 1406719 and preceding 1406721. In scientific notation, it is written as 1.406720 × 10^6. The sum of its digits is 20. It has a total of 11 prime factors and 72 positive divisors. There are 479232 positive integers (up to 1406720) that are relatively prime to 1406720.
Interesting facts
- 1406720 has 72 divisors, whose sum is 3875424
- The reverse of 1406720 is 0276041
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 20
- Digital Root 2
Name
Name | one million four hundred six thousand seven hundred twenty |
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Notation
Scientific notation | 1.406720 × 10^6 |
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Engineering notation | 1.406720 × 10^6 |
Prime Factorization of 1406720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 157
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 10990 | Product of the distinct prime numbers |
The prime factorization of 1406720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 157. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1406720)
Multiplication
n×yn×2 | 2813440 |
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n×3 | 4220160 |
n×4 | 5626880 |
n×5 | 7033600 |
Division
n÷yn÷2 | 703360 |
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n÷3 | 468906.66666667 |
n÷3 | 351680 |
n÷5 | 281344 |
Exponentiation
nyn2 | 1978861158400 |
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n3 | 2783703568744448000 |
n4 | 3.9158914842242E+24 |
n5 | 5.5085628686879E+30 |
Nth Root
y√n2√n | 1186.0522754078 |
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3√n | 112.04759881576 |
4√n | 34.43910967792 |
5√n | 16.9684249689 |
Divisors of 1406720
72 divisors
τ | Total Divisors | 72 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1406719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.013888888888889 | 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 | 72 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1406720 can be divided by 72 positive divisors. The sum of these divisors (counting 1406720) is 1, the average is 0.013888888888889.
Base conversion 1406720
Base | System | Value |
---|---|---|
2 | Binary | 101010111011100000000 |
3 | Ternary | 2122110122202 |
4 | Quaternary | 11113130000 |
5 | Quinary | 330003340 |
6 | Senary | 50052332 |
8 | Octal | 5273400 |
10 | Decimal | 1406720 |
12 | Duodecimal | 57a0a8 |
16 | Hexadecimal | 157700 |
20 | Vigesimal | 8fgg0 |
36 | Base36 | u5fk |
Cryptographic Hash Functions
md5 | 4fb90b359558629e605195174665a359 |
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sha1 | 829c617b728e1e2434ac4a5e98594e84d0c46cdf |
sha256 | 524b5b59ed35ffafdfa13559ee486b429ccf635af16b8a9beee252df03767caf |
sha512 | d87e2b58eb94cc7715177f7bbb26b5860ae3729f220da33606f834dfb047fdc5622c6e09c9bd991065172bb5eba5f96fda98e6bcd1207817dd98375c522fc744 |
ripemd-160 | 1c26c7d86478a9dad00cf4ba88fc3f52e27a4ac8 |
1406720 as geometric shapes
Circle
Radius = nDiameter | 2813440 |
---|---|
Circumference | 8838682.4353157 |
Area | 6216775677703.6 |
Sphere
Radius = nVolume | 1.1660350241786E+19 |
---|---|
Surface area | 24867102710815 |
Circumference | 8838682.4353157 |
Square
Length = nPerimeter | 5626880 |
---|---|
Area | 1978861158400 |
Diagonal | 1989402.5024615 |
Cube
Length = nSurface area | 11873166950400 |
---|---|
Volume | 2783703568744448000 |
Space diagonal | 2436510.5120233 |
Equilateral Triangle
Length = nPerimeter | 4220160 |
---|---|
Area | 856872016868.35 |
Altitude | 1218255.2560116 |
Triangular Pyramid
Length = nSurface area | 856872016868.35 |
---|---|
Volume | 3.2806261171207E+17 |
Height | 663134.16748716 |