745478904 (number)
745478904 is an even 9-digits composite number following 745478903 and preceding 745478905. In scientific notation, it is written as 7.45478904 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 246212352 positive integers (up to 745478904) that are relatively prime to 745478904.
Interesting facts
- 745478904 has 32 divisors, whose sum is 1880802000
- The reverse of 745478904 is 409874547
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | seven hundred forty-five million four hundred seventy-eight thousand nine hundred four |
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Notation
Scientific notation | 7.45478904 × 10^8 |
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Engineering notation | 7.45478904 × 10^6 |
Prime Factorization of 745478904
Prime Factorization 2 × 2 × 2 × 3 × 109 × 284969
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 186369726 | Product of the distinct prime numbers |
The prime factorization of 745478904 is 2 × 2 × 2 × 3 × 109 × 284969. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745478904)
Multiplication
n×yn×2 | 1490957808 |
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n×3 | 2236436712 |
n×4 | 2981915616 |
n×5 | 3727394520 |
Division
n÷yn÷2 | 372739452 |
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n÷3 | 248492968 |
n÷3 | 186369726 |
n÷5 | 149095780.8 |
Exponentiation
nyn2 | 555738796309041216 |
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n3 | 4.1429154878274E+26 |
n4 | 3.0884560972302E+35 |
n5 | 2.3023788664153E+44 |
Nth Root
y√n2√n | 27303.459561015 |
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3√n | 906.73097643129 |
4√n | 165.23758519482 |
5√n | 59.495904532521 |
Divisors of 745478904
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -745478903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 745478904 can be divided by 32 positive divisors. The sum of these divisors (counting 745478904) is 1, the average is 0.03125.
Base conversion 745478904
Base | System | Value |
---|---|---|
2 | Binary | 101100011011110001101011111000 |
3 | Ternary | 1220221202020210210 |
4 | Quaternary | 230123301223320 |
5 | Quinary | 3011320311104 |
6 | Senary | 201550111120 |
8 | Octal | 5433615370 |
10 | Decimal | 745478904 |
12 | Duodecimal | 1897ab4a0 |
16 | Hexadecimal | 2c6f1af8 |
20 | Vigesimal | bcj4h54 |
36 | Base36 | cbu77c |
Cryptographic Hash Functions
md5 | f45e921a0cdcf2d13cc060894edd3dbe |
---|---|
sha1 | 34ecfe2965f83988ed656ccae496f739597c9d20 |
sha256 | 76de950b755de1ccba3a2b91ed7bc1257e76841103834a8c88cd0aff91aaef89 |
sha512 | 92bab5e8aad5f349ce5bd5e9a9dd87ff827982590789563e6ee644b55d3888ecec295110d4711d3cf98bbf36347f3796af3a647dcbda82af61c09e4b6be2d699 |
ripemd-160 | 3269e9930151729650ef6a1a625baef7395f61d7 |
745478904 as geometric shapes
Circle
Radius = nDiameter | 1490957808 |
---|---|
Circumference | 4683982096.4251 |
Area | 1.7459049197993E+18 |
Sphere
Radius = nVolume | 1.7353803814669E+27 |
---|---|
Surface area | 6.9836196791973E+18 |
Circumference | 4683982096.4251 |
Square
Length = nPerimeter | 2981915616 |
---|---|
Area | 555738796309041216 |
Diagonal | 1054266376.4998 |
Cube
Length = nSurface area | 3334432777854247296 |
---|---|
Volume | 4.1429154878274E+26 |
Space diagonal | 1291207337.6988 |
Equilateral Triangle
Length = nPerimeter | 2236436712 |
---|---|
Area | 2.4064195773611E+17 |
Altitude | 645603668.84938 |
Triangular Pyramid
Length = nSurface area | 2.4064195773611E+17 |
---|---|
Volume | 4.8824727255426E+25 |
Height | 351422125.49994 |