40778816 (number)
40778816 is an even 8-digits composite number following 40778815 and preceding 40778817. In scientific notation, it is written as 4.0778816 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 56 positive divisors. There are 17994240 positive integers (up to 40778816) that are relatively prime to 40778816.
Interesting facts
- 40778816 has 56 divisors, whose sum is 90976704
- The reverse of 40778816 is 61887704
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | forty million seven hundred seventy-eight thousand eight hundred sixteen |
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Notation
Scientific notation | 4.0778816 × 10^7 |
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Engineering notation | 4.0778816 × 10^6 |
Prime Factorization of 40778816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 23 × 2131
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1274338 | Product of the distinct prime numbers |
The prime factorization of 40778816 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 23 × 2131. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40778816)
Multiplication
n×yn×2 | 81557632 |
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n×3 | 122336448 |
n×4 | 163115264 |
n×5 | 203894080 |
Division
n÷yn÷2 | 20389408 |
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n÷3 | 13592938.666667 |
n÷3 | 10194704 |
n÷5 | 8155763.2 |
Exponentiation
nyn2 | 1662911834361856 |
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n3 | 6.7811575717665E+22 |
n4 | 2.7652757688607E+30 |
n5 | 1.1276467176763E+38 |
Nth Root
y√n2√n | 6385.8293118435 |
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3√n | 344.20053207816 |
4√n | 79.911384119182 |
5√n | 33.272614051379 |
Divisors of 40778816
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40778815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40778816 can be divided by 56 positive divisors. The sum of these divisors (counting 40778816) is 1, the average is 0.017857142857143.
Base conversion 40778816
Base | System | Value |
---|---|---|
2 | Binary | 10011011100011110001000000 |
3 | Ternary | 2211201210000112 |
4 | Quaternary | 2123203301000 |
5 | Quinary | 40414410231 |
6 | Senary | 4014010452 |
8 | Octal | 233436100 |
10 | Decimal | 40778816 |
12 | Duodecimal | 117a6a28 |
16 | Hexadecimal | 26e3c40 |
20 | Vigesimal | ceh70g |
36 | Base36 | oa14w |
Cryptographic Hash Functions
md5 | 8edb68dd6a11601ac1442ab32b74622f |
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sha1 | 156fd3ec5d907f33129c33efef3e6738a54c4df5 |
sha256 | 8dadd54fc992388560836de65bb5d070e7be94dfcb58856951ce04d20821adf7 |
sha512 | 5017ac35533bbd0bfe6a70d2b1b2641328d708fd12bccc847ffb36aac051d389778e7e1eb05b3e9bdce3f33dbb4930627e007b9712f81c1c018f8b460ccb22c4 |
ripemd-160 | e547a7ac6a94fccdc28f502b0c5732f844e5be26 |
40778816 as geometric shapes
Circle
Radius = nDiameter | 81557632 |
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Circumference | 256220857.53538 |
Area | 5.2241916023987E+15 |
Sphere
Radius = nVolume | 2.8404846413728E+23 |
---|---|
Surface area | 2.0896766409595E+16 |
Circumference | 256220857.53538 |
Square
Length = nPerimeter | 163115264 |
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Area | 1662911834361856 |
Diagonal | 57669954.644717 |
Cube
Length = nSurface area | 9977471006171136 |
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Volume | 6.7811575717665E+22 |
Space diagonal | 70630981.184503 |
Equilateral Triangle
Length = nPerimeter | 122336448 |
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Area | 7.2006194640557E+14 |
Altitude | 35315490.592251 |
Triangular Pyramid
Length = nSurface area | 7.2006194640557E+14 |
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Volume | 7.9916708388176E+21 |
Height | 19223318.214906 |