40989816 (number)
40989816 is an even 8-digits composite number following 40989815 and preceding 40989817. In scientific notation, it is written as 4.0989816 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 11617344 positive integers (up to 40989816) that are relatively prime to 40989816.
Interesting facts
- 40989816 has 64 divisors, whose sum is 108218880
- The reverse of 40989816 is 61898904
- Previous prime number is 487
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty million nine hundred eighty-nine thousand eight hundred sixteen |
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Notation
Scientific notation | 4.0989816 × 10^7 |
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Engineering notation | 4.0989816 × 10^6 |
Prime Factorization of 40989816
Prime Factorization 2 × 2 × 2 × 21 × 3 × 487 × 167
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10247454 | Product of the distinct prime numbers |
The prime factorization of 40989816 is 2 × 2 × 2 × 21 × 3 × 487 × 167. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40989816)
Multiplication
n×yn×2 | 81979632 |
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n×3 | 122969448 |
n×4 | 163959264 |
n×5 | 204949080 |
Division
n÷yn÷2 | 20494908 |
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n÷3 | 13663272 |
n÷3 | 10247454 |
n÷5 | 8197963.2 |
Exponentiation
nyn2 | 1680165015713856 |
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n3 | 6.8869654843748E+22 |
n4 | 2.8229544800287E+30 |
n5 | 1.1571238471275E+38 |
Nth Root
y√n2√n | 6402.3289512489 |
---|---|
3√n | 344.79317155671 |
4√n | 80.014554621324 |
5√n | 33.306975206565 |
Divisors of 40989816
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40989815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40989816 can be divided by 64 positive divisors. The sum of these divisors (counting 40989816) is 1, the average is 0.015625.
Base conversion 40989816
Base | System | Value |
---|---|---|
2 | Binary | 10011100010111010001111000 |
3 | Ternary | 2212010111110100 |
4 | Quaternary | 2130113101320 |
5 | Quinary | 40443133231 |
6 | Senary | 4022315400 |
8 | Octal | 234272170 |
10 | Decimal | 40989816 |
12 | Duodecimal | 11888b60 |
16 | Hexadecimal | 2717478 |
20 | Vigesimal | cg3eag |
36 | Base36 | oejy0 |
Cryptographic Hash Functions
md5 | 69a690b7d8ea8c3535e23424c016c1a3 |
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sha1 | 409281183f4204a1e0288cd2192cfe9891f54172 |
sha256 | 9d358df3fd277475b53549825a6f06844ef4cf169b6ac21f46e4b8ea3ef94968 |
sha512 | 821f6749655ed214b42defca07ef7cbf9195ff8ba9331cd728993bc35d646d3c191d25acb019320500cfbf4ba9ac6f3d4035609a0b1d585e501ee18ee1009cb8 |
ripemd-160 | b68e655e2165981cf61f980fcf546e349776941f |
40989816 as geometric shapes
Circle
Radius = nDiameter | 81979632 |
---|---|
Circumference | 257546609.63519 |
Area | 5.2783940701852E+15 |
Sphere
Radius = nVolume | 2.8848053561651E+23 |
---|---|
Surface area | 2.1113576280741E+16 |
Circumference | 257546609.63519 |
Square
Length = nPerimeter | 163959264 |
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Area | 1680165015713856 |
Diagonal | 57968353.706378 |
Cube
Length = nSurface area | 10080990094283136 |
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Volume | 6.8869654843748E+22 |
Space diagonal | 70996443.9049 |
Equilateral Triangle
Length = nPerimeter | 122969448 |
---|---|
Area | 7.2753279307904E+14 |
Altitude | 35498221.95245 |
Triangular Pyramid
Length = nSurface area | 7.2753279307904E+14 |
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Volume | 8.1163666596652E+21 |
Height | 19322784.568793 |