40649984 (number)
40649984 is an even 8-digits composite number following 40649983 and preceding 40649985. In scientific notation, it is written as 4.0649984 × 10^7. The sum of its digits is 44. It has a total of 10 prime factors and 36 positive divisors. There are 20103168 positive integers (up to 40649984) that are relatively prime to 40649984.
Interesting facts
- 40649984 has 36 divisors, whose sum is 82027764
- The reverse of 40649984 is 48994604
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | forty million six hundred forty-nine thousand nine hundred eighty-four |
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Notation
Scientific notation | 4.0649984 × 10^7 |
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Engineering notation | 4.0649984 × 10^6 |
Prime Factorization of 40649984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 97 × 1637
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 317578 | Product of the distinct prime numbers |
The prime factorization of 40649984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 97 × 1637. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40649984)
Multiplication
n×yn×2 | 81299968 |
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n×3 | 121949952 |
n×4 | 162599936 |
n×5 | 203249920 |
Division
n÷yn÷2 | 20324992 |
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n÷3 | 13549994.666667 |
n÷3 | 10162496 |
n÷5 | 8129996.8 |
Exponentiation
nyn2 | 1652421199200256 |
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n3 | 6.7170895308751E+22 |
n4 | 2.7304958195664E+30 |
n5 | 1.1099461137744E+38 |
Nth Root
y√n2√n | 6375.7339969607 |
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3√n | 343.83767354878 |
4√n | 79.848193448322 |
5√n | 33.251563882994 |
Divisors of 40649984
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40649983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40649984 can be divided by 36 positive divisors. The sum of these divisors (counting 40649984) is 1, the average is 0.027777777777778.
Base conversion 40649984
Base | System | Value |
---|---|---|
2 | Binary | 10011011000100010100000000 |
3 | Ternary | 2211111020021222 |
4 | Quaternary | 2123010110000 |
5 | Quinary | 40401244414 |
6 | Senary | 4011134212 |
8 | Octal | 233042400 |
10 | Decimal | 40649984 |
12 | Duodecimal | 11744368 |
16 | Hexadecimal | 26c4500 |
20 | Vigesimal | ce14j4 |
36 | Base36 | o79q8 |
Cryptographic Hash Functions
md5 | bb3d4cf19b622e1132fb08c72e97db39 |
---|---|
sha1 | b7d4e1b80362f67c0168b12f650fe49f2b070eb3 |
sha256 | 216be614074cde75ec8eff100f9b1051b8037f50ace5521c9755a2024685d270 |
sha512 | ab4b184198b9e97f2ae2da0d774b5158e8e1ab6ba1aa65c98a01d6062c94a34dccd8785c00ccfea5a771f735bda6135449ce45be2e87eb6775297a0eb3ead781 |
ripemd-160 | 694a27fdb2d7e1e311e23d3da0a93128f04db3b9 |
40649984 as geometric shapes
Circle
Radius = nDiameter | 81299968 |
---|---|
Circumference | 255411382.20589 |
Area | 5.1912343000436E+15 |
Sphere
Radius = nVolume | 2.8136478831603E+23 |
---|---|
Surface area | 2.0764937200174E+16 |
Circumference | 255411382.20589 |
Square
Length = nPerimeter | 162599936 |
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Area | 1652421199200256 |
Diagonal | 57487758.683049 |
Cube
Length = nSurface area | 9914527195201536 |
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Volume | 6.7170895308751E+22 |
Space diagonal | 70407837.614862 |
Equilateral Triangle
Length = nPerimeter | 121949952 |
---|---|
Area | 7.1551936812968E+14 |
Altitude | 35203918.807431 |
Triangular Pyramid
Length = nSurface area | 7.1551936812968E+14 |
---|---|
Volume | 7.9161659285316E+21 |
Height | 19162586.227683 |