745204530 (number)
745204530 is an even 9-digits composite number following 745204529 and preceding 745204531. In scientific notation, it is written as 7.45204530 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 170332416 positive integers (up to 745204530) that are relatively prime to 745204530.
Interesting facts
- 745204530 has 32 divisors, whose sum is 2043990144
- The reverse of 745204530 is 035402547
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | seven hundred forty-five million two hundred four thousand five hundred thirty |
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Notation
Scientific notation | 7.45204530 × 10^8 |
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Engineering notation | 7.45204530 × 10^6 |
Prime Factorization of 745204530
Prime Factorization 2 × 5 × 3 × 7 × 3548593
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 745204530 | Product of the distinct prime numbers |
The prime factorization of 745204530 is 2 × 5 × 3 × 7 × 3548593. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745204530)
Multiplication
n×yn×2 | 1490409060 |
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n×3 | 2235613590 |
n×4 | 2980818120 |
n×5 | 3726022650 |
Division
n÷yn÷2 | 372602265 |
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n÷3 | 248401510 |
n÷3 | 186301132.5 |
n÷5 | 149040906 |
Exponentiation
nyn2 | 555329791532520900 |
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n3 | 4.1383427629399E+26 |
n4 | 3.0839117736355E+35 |
n5 | 2.2981450238335E+44 |
Nth Root
y√n2√n | 27298.434570502 |
---|---|
3√n | 906.61972180403 |
4√n | 165.22237914551 |
5√n | 59.491524386283 |
Divisors of 745204530
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 | -745204529 | 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 745204530 can be divided by 32 positive divisors. The sum of these divisors (counting 745204530) is 1, the average is 0.03125.
Base conversion 745204530
Base | System | Value |
---|---|---|
2 | Binary | 101100011010101110101100110010 |
3 | Ternary | 1220221020022102210 |
4 | Quaternary | 230122232230302 |
5 | Quinary | 3011233021110 |
6 | Senary | 201540152550 |
8 | Octal | 5432565462 |
10 | Decimal | 745204530 |
12 | Duodecimal | 189698756 |
16 | Hexadecimal | 2c6aeb32 |
20 | Vigesimal | bchab6a |
36 | Base36 | cbobhu |
Cryptographic Hash Functions
md5 | 25911dca90f053e87941cbc45186d8df |
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sha1 | 06d6e15b43cf29b94bc75757ad6cb19f02db52f9 |
sha256 | 3fcff3b8241d8c57356e11ebaad73255e73ea495246ad9968f93381235834947 |
sha512 | f8f2ed15fbfd3ed972a443e917ad5bd2a08e82d1991cd2e936d9356aa3c26eeb7e7e48650669573299a7de5fbb8381c35292aa455bfff350783fe970b3feeb00 |
ripemd-160 | 0f5e380c75874ef5f5a92b9fdced3df60883cd7b |
745204530 as geometric shapes
Circle
Radius = nDiameter | 1490409060 |
---|---|
Circumference | 4682258153.7397 |
Area | 1.7446199933981E+18 |
Sphere
Radius = nVolume | 1.7334649629451E+27 |
---|---|
Surface area | 6.9784799735925E+18 |
Circumference | 4682258153.7397 |
Square
Length = nPerimeter | 2980818120 |
---|---|
Area | 555329791532520900 |
Diagonal | 1053878353.0679 |
Cube
Length = nSurface area | 3331978749195125400 |
---|---|
Volume | 4.1383427629399E+26 |
Space diagonal | 1290732107.9905 |
Equilateral Triangle
Length = nPerimeter | 2235613590 |
---|---|
Area | 2.4046485347274E+17 |
Altitude | 645366053.99524 |
Triangular Pyramid
Length = nSurface area | 2.4046485347274E+17 |
---|---|
Volume | 4.8770837175818E+25 |
Height | 351292784.35596 |