745242528 (number)
745242528 is an even 9-digits composite number following 745242527 and preceding 745242529. In scientific notation, it is written as 7.45242528 × 10^8. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 241908480 positive integers (up to 745242528) that are relatively prime to 745242528.
Interesting facts
- 745242528 has 96 divisors, whose sum is 2007936000
- The reverse of 745242528 is 825242547
- Previous prime number is 499
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | seven hundred forty-five million two hundred forty-two thousand five hundred twenty-eight |
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Notation
Scientific notation | 7.45242528 × 10^8 |
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Engineering notation | 7.45242528 × 10^6 |
Prime Factorization of 745242528
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 47 × 499 × 331
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 46577658 | Product of the distinct prime numbers |
The prime factorization of 745242528 is 2 × 2 × 2 × 2 × 2 × 3 × 47 × 499 × 331. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745242528)
Multiplication
n×yn×2 | 1490485056 |
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n×3 | 2235727584 |
n×4 | 2980970112 |
n×5 | 3726212640 |
Division
n÷yn÷2 | 372621264 |
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n÷3 | 248414176 |
n÷3 | 186310632 |
n÷5 | 149048505.6 |
Exponentiation
nyn2 | 555386425539830784 |
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n3 | 4.1389758378619E+26 |
n4 | 3.0845408167391E+35 |
n5 | 2.2987309959858E+44 |
Nth Root
y√n2√n | 27299.130535605 |
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3√n | 906.63513106385 |
4√n | 165.22448527868 |
5√n | 59.492131068811 |
Divisors of 745242528
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -745242527 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 745242528 can be divided by 96 positive divisors. The sum of these divisors (counting 745242528) is 1, the average is 0.010416666666667.
Base conversion 745242528
Base | System | Value |
---|---|---|
2 | Binary | 101100011010110111111110100000 |
3 | Ternary | 1220221022020120010 |
4 | Quaternary | 230122313332200 |
5 | Quinary | 3011240230103 |
6 | Senary | 201541044520 |
8 | Octal | 5432677640 |
10 | Decimal | 745242528 |
12 | Duodecimal | 1896b6740 |
16 | Hexadecimal | 2c6b7fa0 |
20 | Vigesimal | bchf668 |
36 | Base36 | cbp4tc |
Cryptographic Hash Functions
md5 | 280845d1de370900fc986b3925435ff1 |
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sha1 | 595a865c91d7f88ec9fa5d02bcd078183baa6422 |
sha256 | 8a2fa66d3dd8435d9247bfd43b85f8d25954b9ca927a2d06a4a25e81a82681f6 |
sha512 | a37ad0fd23c5d5db9d81c240d547fdc08406cfbcc61c25257789b0f00ee5507624282b638b0b7cd62c7dcd298ec531ae140df86c239c183f2881a0466c847c69 |
ripemd-160 | ec70823dcb0547acf926cdc966d878c5dda825f5 |
745242528 as geometric shapes
Circle
Radius = nDiameter | 1490485056 |
---|---|
Circumference | 4682496902.215 |
Area | 1.7447979143794E+18 |
Sphere
Radius = nVolume | 1.7337301447483E+27 |
---|---|
Surface area | 6.9791916575177E+18 |
Circumference | 4682496902.215 |
Square
Length = nPerimeter | 2980970112 |
---|---|
Area | 555386425539830784 |
Diagonal | 1053932090.3548 |
Cube
Length = nSurface area | 3332318553238984704 |
---|---|
Volume | 4.1389758378619E+26 |
Space diagonal | 1290797922.4571 |
Equilateral Triangle
Length = nPerimeter | 2235727584 |
---|---|
Area | 2.4048937671726E+17 |
Altitude | 645398961.22854 |
Triangular Pyramid
Length = nSurface area | 2.4048937671726E+17 |
---|---|
Volume | 4.8778298035323E+25 |
Height | 351310696.78494 |