40261640 (number)
40261640 is an even 8-digits composite number following 40261639 and preceding 40261641. In scientific notation, it is written as 4.0261640 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 64 positive divisors. There are 15586560 positive integers (up to 40261640) that are relatively prime to 40261640.
Interesting facts
- 40261640 has 64 divisors, whose sum is 93562560
- The reverse of 40261640 is 04616204
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | forty million two hundred sixty-one thousand six hundred forty |
---|
Notation
Scientific notation | 4.0261640 × 10^7 |
---|---|
Engineering notation | 4.0261640 × 10^6 |
Prime Factorization of 40261640
Prime Factorization 2 × 2 × 2 × 67 × 5 × 83 × 181
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10065410 | Product of the distinct prime numbers |
The prime factorization of 40261640 is 2 × 2 × 2 × 67 × 5 × 83 × 181. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40261640)
Multiplication
n×yn×2 | 80523280 |
---|---|
n×3 | 120784920 |
n×4 | 161046560 |
n×5 | 201308200 |
Division
n÷yn÷2 | 20130820 |
---|---|
n÷3 | 13420546.666667 |
n÷3 | 10065410 |
n÷5 | 8052328 |
Exponentiation
nyn2 | 1620999655489600 |
---|---|
n3 | 6.5264104569446E+22 |
n4 | 2.6276398830974E+30 |
n5 | 1.0579309102291E+38 |
Nth Root
y√n2√n | 6345.2060644238 |
---|---|
3√n | 342.7392329338 |
4√n | 79.656801746139 |
5√n | 33.187786857771 |
Divisors of 40261640
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 | -40261639 | 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 40261640 can be divided by 64 positive divisors. The sum of these divisors (counting 40261640) is 1, the average is 0.015625.
Base conversion 40261640
Base | System | Value |
---|---|---|
2 | Binary | 10011001100101100000001000 |
3 | Ternary | 2210202111120212 |
4 | Quaternary | 2121211200020 |
5 | Quinary | 40301333030 |
6 | Senary | 3554540252 |
8 | Octal | 231454010 |
10 | Decimal | 40261640 |
12 | Duodecimal | 11597688 |
16 | Hexadecimal | 2665808 |
20 | Vigesimal | cbce20 |
36 | Base36 | nyy2w |
Cryptographic Hash Functions
md5 | 9ab18f3970bd7c5c8635d9f00ba654ca |
---|---|
sha1 | 72906b5feeb3ea002e04c7c4cc97d013e2b0ac25 |
sha256 | d6da17fd218bac8659b886f959454b5a352dc713f9961de3bc9822ddc63ecb33 |
sha512 | 11dc457871d7f1a914fda618adc7ae77ea9642808c5414b192ba3f0b0fbd50094ca064194865b900f04fc53d7aef38624f231b6cb24ebe1bb4079bc00261f87c |
ripemd-160 | 12a0b4e2bce368473c30e09e4e0d9048f1d4bfb6 |
40261640 as geometric shapes
Circle
Radius = nDiameter | 80523280 |
---|---|
Circumference | 252971344.89095 |
Area | 5.0925206091577E+15 |
Sphere
Radius = nVolume | 2.7337764194465E+23 |
---|---|
Surface area | 2.0370082436631E+16 |
Circumference | 252971344.89095 |
Square
Length = nPerimeter | 161046560 |
---|---|
Area | 1620999655489600 |
Diagonal | 56938557.331383 |
Cube
Length = nSurface area | 9725997932937600 |
---|---|
Volume | 6.5264104569446E+22 |
Space diagonal | 69735206.076047 |
Equilateral Triangle
Length = nPerimeter | 120784920 |
---|---|
Area | 7.0191344058991E+14 |
Altitude | 34867603.038024 |
Triangular Pyramid
Length = nSurface area | 7.0191344058991E+14 |
---|---|
Volume | 7.6914484848539E+21 |
Height | 18979519.110461 |