40386720 (number)
40386720 is an even 8-digits composite number following 40386719 and preceding 40386721. In scientific notation, it is written as 4.0386720 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 9789440 positive integers (up to 40386720) that are relatively prime to 40386720.
Interesting facts
- 40386720 has 96 divisors, whose sum is 138801600
- The reverse of 40386720 is 02768304
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | forty million three hundred eighty-six thousand seven hundred twenty |
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Notation
Scientific notation | 4.0386720 × 10^7 |
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Engineering notation | 4.0386720 × 10^6 |
Prime Factorization of 40386720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 5 × 7649
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2524170 | Product of the distinct prime numbers |
The prime factorization of 40386720 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 5 × 7649. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40386720)
Multiplication
n×yn×2 | 80773440 |
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n×3 | 121160160 |
n×4 | 161546880 |
n×5 | 201933600 |
Division
n÷yn÷2 | 20193360 |
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n÷3 | 13462240 |
n÷3 | 10096680 |
n÷5 | 8077344 |
Exponentiation
nyn2 | 1631087152358400 |
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n3 | 6.5874260117896E+22 |
n4 | 2.6604452985886E+30 |
n5 | 1.0744665934942E+38 |
Nth Root
y√n2√n | 6355.054681118 |
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3√n | 343.09379296874 |
4√n | 79.7185968336 |
5√n | 33.208382042096 |
Divisors of 40386720
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40386719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40386720 can be divided by 96 positive divisors. The sum of these divisors (counting 40386720) is 1, the average is 0.010416666666667.
Base conversion 40386720
Base | System | Value |
---|---|---|
2 | Binary | 10011010000100000010100000 |
3 | Ternary | 2210222212011110 |
4 | Quaternary | 2122010002200 |
5 | Quinary | 40314333340 |
6 | Senary | 4001343320 |
8 | Octal | 232040240 |
10 | Decimal | 40386720 |
12 | Duodecimal | 11637b40 |
16 | Hexadecimal | 26840a0 |
20 | Vigesimal | cc86g0 |
36 | Base36 | o1mlc |
Cryptographic Hash Functions
md5 | 056fd8f46356b2a0ffb600760ef0c07b |
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sha1 | e269fb606c19f60a8d6d0a32766c326cfdb70e9b |
sha256 | 1bdd36c72669f251582910d2f65b822bebcadc34461e4f792cab5aa3b71dae7c |
sha512 | 38fa5591eaca0f1901f2ef5709bf91daa58b2fb91e22f65b3a1dc28d79a29e18d8ccbadde753027f16b8c01c8f81d6052b5b1ab7739a7568f01e5ac8709da857 |
ripemd-160 | 48b0063861aaabda155f1124a0cae56e5636c467 |
40386720 as geometric shapes
Circle
Radius = nDiameter | 80773440 |
---|---|
Circumference | 253757245.70918 |
Area | 5.1242114152138E+15 |
Sphere
Radius = nVolume | 2.7593345552939E+23 |
---|---|
Surface area | 2.0496845660855E+16 |
Circumference | 253757245.70918 |
Square
Length = nPerimeter | 161546880 |
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Area | 1631087152358400 |
Diagonal | 57115447.163765 |
Cube
Length = nSurface area | 9786522914150400 |
---|---|
Volume | 6.5874260117896E+22 |
Space diagonal | 69951850.991058 |
Equilateral Triangle
Length = nPerimeter | 121160160 |
---|---|
Area | 7.062814548644E+14 |
Altitude | 34975925.495529 |
Triangular Pyramid
Length = nSurface area | 7.062814548644E+14 |
---|---|
Volume | 7.7633560058351E+21 |
Height | 19038482.387922 |