76755440 (number)
76755440 is an even 8-digits composite number following 76755439 and preceding 76755441. In scientific notation, it is written as 7.6755440 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 29085696 positive integers (up to 76755440) that are relatively prime to 76755440.
Interesting facts
- 76755440 has 40 divisors, whose sum is 187852560
- The reverse of 76755440 is 04455767
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-six million seven hundred fifty-five thousand four hundred forty |
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Notation
Scientific notation | 7.6755440 × 10^7 |
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Engineering notation | 7.6755440 × 10^6 |
Prime Factorization of 76755440
Prime Factorization 2 × 2 × 2 × 2 × 5 × 19 × 50497
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9594430 | Product of the distinct prime numbers |
The prime factorization of 76755440 is 2 × 2 × 2 × 2 × 5 × 19 × 50497. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76755440)
Multiplication
n×yn×2 | 153510880 |
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n×3 | 230266320 |
n×4 | 307021760 |
n×5 | 383777200 |
Division
n÷yn÷2 | 38377720 |
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n÷3 | 25585146.666667 |
n÷3 | 19188860 |
n÷5 | 15351088 |
Exponentiation
nyn2 | 5891397569593600 |
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n3 | 4.5219681266909E+23 |
n4 | 3.4708565323013E+31 |
n5 | 2.6640712031366E+39 |
Nth Root
y√n2√n | 8761.0182056654 |
---|---|
3√n | 424.98120332093 |
4√n | 93.600310927183 |
5√n | 37.759117294889 |
Divisors of 76755440
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -76755439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 76755440 can be divided by 40 positive divisors. The sum of these divisors (counting 76755440) is 1, the average is 0.025.
Base conversion 76755440
Base | System | Value |
---|---|---|
2 | Binary | 100100100110011000111110000 |
3 | Ternary | 12100102120200002 |
4 | Quaternary | 10210303013300 |
5 | Quinary | 124122133230 |
6 | Senary | 11341045132 |
8 | Octal | 444630760 |
10 | Decimal | 76755440 |
12 | Duodecimal | 218567a8 |
16 | Hexadecimal | 49331f0 |
20 | Vigesimal | 13je8c0 |
36 | Base36 | 19p4vk |
Cryptographic Hash Functions
md5 | 1913525b6e849539ce4c04b219763a78 |
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sha1 | 4a90991d558e8b34e7553d1d9416e192fd140c52 |
sha256 | 4416a8c25f112b6031bbd6b3ba1e2974411b1a137f52ae7a84e7f72cb6bf1f84 |
sha512 | 41505ea24f6e59455f972e84732add4d275146b054e63d59f39aa6982f21459a2a501a741492b64535dbe8cf1d6af7f45a5765b5f1dbbd452a3fe96a78937620 |
ripemd-160 | c057ab1c452481ef3c169bf4c24f95396f9fef2a |
76755440 as geometric shapes
Circle
Radius = nDiameter | 153510880 |
---|---|
Circumference | 482268652.8541 |
Area | 1.8508371324012E+16 |
Sphere
Radius = nVolume | 1.8941575795439E+24 |
---|---|
Surface area | 7.4033485296048E+16 |
Circumference | 482268652.8541 |
Square
Length = nPerimeter | 307021760 |
---|---|
Area | 5891397569593600 |
Diagonal | 108548584.23391 |
Cube
Length = nSurface area | 35348385417561600 |
---|---|
Volume | 4.5219681266909E+23 |
Space diagonal | 132944321.8373 |
Equilateral Triangle
Length = nPerimeter | 230266320 |
---|---|
Area | 2.551049979531E+15 |
Altitude | 66472160.918652 |
Triangular Pyramid
Length = nSurface area | 2.551049979531E+15 |
---|---|
Volume | 5.3291905444876E+22 |
Height | 36182861.411305 |