75078864 (number)
75078864 is an even 8-digits composite number following 75078863 and preceding 75078865. In scientific notation, it is written as 7.5078864 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 21288960 positive integers (up to 75078864) that are relatively prime to 75078864.
Interesting facts
- 75078864 has 40 divisors, whose sum is 148895232
- The reverse of 75078864 is 46887057
- Previous prime number is 353
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-five million seventy-eight thousand eight hundred sixty-four |
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Notation
Scientific notation | 7.5078864 × 10^7 |
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Engineering notation | 7.5078864 × 10^6 |
Prime Factorization of 75078864
Prime Factorization 2 × 2 × 2 × 2 × 63 × 353 × 211
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9384858 | Product of the distinct prime numbers |
The prime factorization of 75078864 is 2 × 2 × 2 × 2 × 63 × 353 × 211. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75078864)
Multiplication
n×yn×2 | 150157728 |
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n×3 | 225236592 |
n×4 | 300315456 |
n×5 | 375394320 |
Division
n÷yn÷2 | 37539432 |
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n÷3 | 25026288 |
n÷3 | 18769716 |
n÷5 | 15015772.8 |
Exponentiation
nyn2 | 5636835819530496 |
---|---|
n3 | 4.2320722988486E+23 |
n4 | 3.1773918056342E+31 |
n5 | 2.3855496724992E+39 |
Nth Root
y√n2√n | 8664.806056687 |
---|---|
3√n | 421.86409525723 |
4√n | 93.084940010117 |
5√n | 37.592701699107 |
Divisors of 75078864
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 | -75078863 | 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 75078864 can be divided by 40 positive divisors. The sum of these divisors (counting 75078864) is 1, the average is 0.025.
Base conversion 75078864
Base | System | Value |
---|---|---|
2 | Binary | 100011110011001110011010000 |
3 | Ternary | 12020021101211200 |
4 | Quaternary | 10132121303100 |
5 | Quinary | 123210010424 |
6 | Senary | 11241111200 |
8 | Octal | 436316320 |
10 | Decimal | 75078864 |
12 | Duodecimal | 21188500 |
16 | Hexadecimal | 4799cd0 |
20 | Vigesimal | 1394h34 |
36 | Base36 | 18p780 |
Cryptographic Hash Functions
md5 | faf032b837af905c8bcc9e3216f7296f |
---|---|
sha1 | f701b27e67224ef9cc5b439f37fd667ccb754a58 |
sha256 | 9c471349b166d6b188f4add9e815eb806183feb9f4ebb10a5c63fabd62062e5d |
sha512 | 90ed59cc2bfaaa6c34ffcb1fddc596ca88e707a9f665dbbab662a519468aa041ce31b8f35b546557c0bf800950cfe7c6f1832d2e60c821fd997864c091dd7644 |
ripemd-160 | d517dcd42115520aa117273f9cfdbf0999f260c0 |
75078864 as geometric shapes
Circle
Radius = nDiameter | 150157728 |
---|---|
Circumference | 471734415.16453 |
Area | 1.7708642000129E+16 |
Sphere
Radius = nVolume | 1.7727262991365E+24 |
---|---|
Surface area | 7.0834568000515E+16 |
Circumference | 471734415.16453 |
Square
Length = nPerimeter | 300315456 |
---|---|
Area | 5636835819530496 |
Diagonal | 106177547.71637 |
Cube
Length = nSurface area | 33821014917182976 |
---|---|
Volume | 4.2320722988486E+23 |
Space diagonal | 130040407.02255 |
Equilateral Triangle
Length = nPerimeter | 225236592 |
---|---|
Area | 2.4408215083377E+15 |
Altitude | 65020203.511277 |
Triangular Pyramid
Length = nSurface area | 2.4408215083377E+15 |
---|---|
Volume | 4.9875450349793E+22 |
Height | 35392515.905455 |