40389924 (number)
40389924 is an even 8-digits composite number following 40389923 and preceding 40389925. In scientific notation, it is written as 4.0389924 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 12921216 positive integers (up to 40389924) that are relatively prime to 40389924.
Interesting facts
- 40389924 has 48 divisors, whose sum is 98078400
- The reverse of 40389924 is 42998304
- Previous prime number is 277
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | forty million three hundred eighty-nine thousand nine hundred twenty-four |
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Notation
Scientific notation | 4.0389924 × 10^7 |
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Engineering notation | 4.0389924 × 10^6 |
Prime Factorization of 40389924
Prime Factorization 2 × 2 × 3 × 29 × 277 × 419
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20194962 | Product of the distinct prime numbers |
The prime factorization of 40389924 is 2 × 2 × 3 × 29 × 277 × 419. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40389924)
Multiplication
n×yn×2 | 80779848 |
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n×3 | 121169772 |
n×4 | 161559696 |
n×5 | 201949620 |
Division
n÷yn÷2 | 20194962 |
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n÷3 | 13463308 |
n÷3 | 10097481 |
n÷5 | 8077984.8 |
Exponentiation
nyn2 | 1631345960725776 |
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n3 | 6.5889939371421E+22 |
n4 | 2.6612896435763E+30 |
n5 | 1.0748928644603E+38 |
Nth Root
y√n2√n | 6355.306758922 |
---|---|
3√n | 343.10286561642 |
4√n | 79.720177865595 |
5√n | 33.208908929547 |
Divisors of 40389924
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40389923 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40389924 can be divided by 48 positive divisors. The sum of these divisors (counting 40389924) is 1, the average is 0.020833333333333.
Base conversion 40389924
Base | System | Value |
---|---|---|
2 | Binary | 10011010000100110100100100 |
3 | Ternary | 2211000000120010 |
4 | Quaternary | 2122010310210 |
5 | Quinary | 40314434144 |
6 | Senary | 4001410220 |
8 | Octal | 232046444 |
10 | Decimal | 40389924 |
12 | Duodecimal | 11639970 |
16 | Hexadecimal | 2684d24 |
20 | Vigesimal | cc8eg4 |
36 | Base36 | o1p2c |
Cryptographic Hash Functions
md5 | 468715239af33937e7f3558273491d0a |
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sha1 | cbf4d181118565ed14eec2b4a29cfff415e9dbdd |
sha256 | feb1a0efabe458f7898e3732e9b2104a17584a53f8eee9d58ef54f49f5704b8b |
sha512 | 189bba2da59853e24968ad75ef2287984ca5bdd7390d662155922976175dd03cd6d8de9d8f231e2076eec03535601c6192dae67a219ee2baadbeb99521987892 |
ripemd-160 | 653677724484bce943922a72cd44326ca59104cf |
40389924 as geometric shapes
Circle
Radius = nDiameter | 80779848 |
---|---|
Circumference | 253777377.0349 |
Area | 5.1250244856795E+15 |
Sphere
Radius = nVolume | 2.7599913263298E+23 |
---|---|
Surface area | 2.0500097942718E+16 |
Circumference | 253777377.0349 |
Square
Length = nPerimeter | 161559696 |
---|---|
Area | 1631345960725776 |
Diagonal | 57119978.304019 |
Cube
Length = nSurface area | 9788075764354656 |
---|---|
Volume | 6.5889939371421E+22 |
Space diagonal | 69957400.481846 |
Equilateral Triangle
Length = nPerimeter | 121169772 |
---|---|
Area | 7.0639352217483E+14 |
Altitude | 34978700.240923 |
Triangular Pyramid
Length = nSurface area | 7.0639352217483E+14 |
---|---|
Volume | 7.7652038235837E+21 |
Height | 19039992.768006 |