40806720 (number)
40806720 is an even 8-digits composite number following 40806719 and preceding 40806721. In scientific notation, it is written as 4.0806720 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 112 positive divisors. There are 10879488 positive integers (up to 40806720) that are relatively prime to 40806720.
Interesting facts
- 40806720 has 112 divisors, whose sum is 143987520
- The reverse of 40806720 is 02760804
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty million eight hundred six thousand seven hundred twenty |
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Notation
Scientific notation | 4.0806720 × 10^7 |
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Engineering notation | 4.0806720 × 10^6 |
Prime Factorization of 40806720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 3 × 4723
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1275210 | Product of the distinct prime numbers |
The prime factorization of 40806720 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 3 × 4723. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40806720)
Multiplication
n×yn×2 | 81613440 |
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n×3 | 122420160 |
n×4 | 163226880 |
n×5 | 204033600 |
Division
n÷yn÷2 | 20403360 |
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n÷3 | 13602240 |
n÷3 | 10201680 |
n÷5 | 8161344 |
Exponentiation
nyn2 | 1665188397158400 |
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n3 | 6.7950876670092E+22 |
n4 | 2.772852398031E+30 |
n5 | 1.1315101140778E+38 |
Nth Root
y√n2√n | 6388.0137758148 |
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3√n | 344.27902366352 |
4√n | 79.92505099038 |
5√n | 33.277166341485 |
Divisors of 40806720
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40806719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40806720 can be divided by 112 positive divisors. The sum of these divisors (counting 40806720) is 1, the average is 0.0089285714285714.
Base conversion 40806720
Base | System | Value |
---|---|---|
2 | Binary | 10011011101010100101000000 |
3 | Ternary | 2211210012022000 |
4 | Quaternary | 2123222211000 |
5 | Quinary | 40421303340 |
6 | Senary | 4014344000 |
8 | Octal | 233524500 |
10 | Decimal | 40806720 |
12 | Duodecimal | 117bb000 |
16 | Hexadecimal | 26ea940 |
20 | Vigesimal | cf0gg0 |
36 | Base36 | oamo0 |
Cryptographic Hash Functions
md5 | 022a8ae44b21ef5fee6716b0c770fd5f |
---|---|
sha1 | b85010de5647274ec71c3ba9e3a6a6c43b844a15 |
sha256 | 5e3652f3ad9cd9b080b896767d33377e37f097e55ba3076fed7a40436dd3dc6f |
sha512 | a79bf9d27832315fb8c186d76157c0cd3caa1abec9f5bfebe1952f764dab5f5409b67f4b8281f251d774be89cb0977a9b50e40b647ac9c859faf6c8194d9efd7 |
ripemd-160 | 3ec7c8f83cb95d942ebbfaff07394ce8e8dd0aea |
40806720 as geometric shapes
Circle
Radius = nDiameter | 81613440 |
---|---|
Circumference | 256396183.53819 |
Area | 5.2313436353558E+15 |
Sphere
Radius = nVolume | 2.8463196660233E+23 |
---|---|
Surface area | 2.0925374541423E+16 |
Circumference | 256396183.53819 |
Square
Length = nPerimeter | 163226880 |
---|---|
Area | 1665188397158400 |
Diagonal | 57709416.859961 |
Cube
Length = nSurface area | 9991130382950400 |
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Volume | 6.7950876670092E+22 |
Space diagonal | 70679312.330237 |
Equilateral Triangle
Length = nPerimeter | 122420160 |
---|---|
Area | 7.2104772701313E+14 |
Altitude | 35339656.165119 |
Triangular Pyramid
Length = nSurface area | 7.2104772701313E+14 |
---|---|
Volume | 8.0080876134988E+21 |
Height | 19236472.286654 |