40987570 (number)
40987570 is an even 8-digits composite number following 40987569 and preceding 40987571. In scientific notation, it is written as 4.0987570 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 14893632 positive integers (up to 40987570) that are relatively prime to 40987570.
Interesting facts
- 40987570 has 48 divisors, whose sum is 81164160
- The reverse of 40987570 is 07578904
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | forty million nine hundred eighty-seven thousand five hundred seventy |
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Notation
Scientific notation | 4.0987570 × 10^7 |
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Engineering notation | 4.0987570 × 10^6 |
Prime Factorization of 40987570
Prime Factorization 2 × 5 × 79 × 13 × 13 × 307
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3152890 | Product of the distinct prime numbers |
The prime factorization of 40987570 is 2 × 5 × 79 × 13 × 13 × 307. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40987570)
Multiplication
n×yn×2 | 81975140 |
---|---|
n×3 | 122962710 |
n×4 | 163950280 |
n×5 | 204937850 |
Division
n÷yn÷2 | 20493785 |
---|---|
n÷3 | 13662523.333333 |
n÷3 | 10246892.5 |
n÷5 | 8197514 |
Exponentiation
nyn2 | 1679980894504900 |
---|---|
n3 | 6.8858334512182E+22 |
n4 | 2.8223358059015E+30 |
n5 | 1.1568068640789E+38 |
Nth Root
y√n2√n | 6402.1535439257 |
---|---|
3√n | 344.78687389806 |
4√n | 80.013458517462 |
5√n | 33.306610193431 |
Divisors of 40987570
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 | -40987569 | 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 40987570 can be divided by 48 positive divisors. The sum of these divisors (counting 40987570) is 1, the average is 0.020833333333333.
Base conversion 40987570
Base | System | Value |
---|---|---|
2 | Binary | 10011100010110101110110010 |
3 | Ternary | 2212010101101011 |
4 | Quaternary | 2130112232302 |
5 | Quinary | 40443100240 |
6 | Senary | 4022301134 |
8 | Octal | 234265662 |
10 | Decimal | 40987570 |
12 | Duodecimal | 118877aa |
16 | Hexadecimal | 2716bb2 |
20 | Vigesimal | cg38ia |
36 | Base36 | oei7m |
Cryptographic Hash Functions
md5 | 072dce5e68e178bae0975c523715c80b |
---|---|
sha1 | af53246b97aa98153a85fcf44b5501f25b45cf16 |
sha256 | ed2827e3040615c2ed57c24ad95e5fec428cb11fa562e57f0889608dba9e0fe7 |
sha512 | 75ceb9b9571dcc7758eb26b6a7c2c531d3403484427a1f1f5e38a3f03cba574b99161623d6c6660d62e5a67e87021b3c127ff344bff9fc1a961d4a6bf56e3f8e |
ripemd-160 | 832d72edd9023adee27b9d1ecb9a19b4dd0a98b0 |
40987570 as geometric shapes
Circle
Radius = nDiameter | 81975140 |
---|---|
Circumference | 257532497.60099 |
Area | 5.2778156363478E+15 |
Sphere
Radius = nVolume | 2.8843311712253E+23 |
---|---|
Surface area | 2.1111262545391E+16 |
Circumference | 257532497.60099 |
Square
Length = nPerimeter | 163950280 |
---|---|
Area | 1679980894504900 |
Diagonal | 57965177.382717 |
Cube
Length = nSurface area | 10079885367029400 |
---|---|
Volume | 6.8858334512182E+22 |
Space diagonal | 70992553.718786 |
Equilateral Triangle
Length = nPerimeter | 122962710 |
---|---|
Area | 7.2745306625687E+14 |
Altitude | 35496276.859393 |
Triangular Pyramid
Length = nSurface area | 7.2745306625687E+14 |
---|---|
Volume | 8.115032545796E+21 |
Height | 19321725.794239 |