745264828 (number)
745264828 is an even 9-digits composite number following 745264827 and preceding 745264829. In scientific notation, it is written as 7.45264828 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 96 positive divisors. There are 283046400 positive integers (up to 745264828) that are relatively prime to 745264828.
Interesting facts
- 745264828 has 96 divisors, whose sum is 1667635200
- The reverse of 745264828 is 828462547
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | seven hundred forty-five million two hundred sixty-four thousand eight hundred twenty-eight |
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Notation
Scientific notation | 7.45264828 × 10^8 |
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Engineering notation | 7.45264828 × 10^6 |
Prime Factorization of 745264828
Prime Factorization 2 × 2 × 7 × 11 × 79 × 281 × 109
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 372632414 | Product of the distinct prime numbers |
The prime factorization of 745264828 is 2 × 2 × 7 × 11 × 79 × 281 × 109. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745264828)
Multiplication
n×yn×2 | 1490529656 |
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n×3 | 2235794484 |
n×4 | 2981059312 |
n×5 | 3726324140 |
Division
n÷yn÷2 | 372632414 |
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n÷3 | 248421609.33333 |
n÷3 | 186316207 |
n÷5 | 149052965.6 |
Exponentiation
nyn2 | 555419663853869584 |
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n3 | 4.1393474024987E+26 |
n4 | 3.0849100299555E+35 |
n5 | 2.2990749428702E+44 |
Nth Root
y√n2√n | 27299.538970466 |
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3√n | 906.64417409839 |
4√n | 165.22572127386 |
5√n | 59.492487102878 |
Divisors of 745264828
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 | -745264827 | 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 745264828 can be divided by 96 positive divisors. The sum of these divisors (counting 745264828) is 1, the average is 0.010416666666667.
Base conversion 745264828
Base | System | Value |
---|---|---|
2 | Binary | 101100011010111101011010111100 |
3 | Ternary | 1220221100101011001 |
4 | Quaternary | 230122331122330 |
5 | Quinary | 3011241433303 |
6 | Senary | 201541340044 |
8 | Octal | 5432753274 |
10 | Decimal | 745264828 |
12 | Duodecimal | 189707624 |
16 | Hexadecimal | 2c6bd6bc |
20 | Vigesimal | bchi218 |
36 | Base36 | cbpm0s |
Cryptographic Hash Functions
md5 | 9950dee42f7399994631ef3442cf64fa |
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sha1 | c4056016001eb686a7b0d759d938e4d73c3f25cb |
sha256 | 8ebd4bf916d4617f462052d2767b676d4fb7c24cb58aa02536673ec0434e4e6b |
sha512 | 0190b69825438eb18335326490cf5ed0bc2f3f7f450da597a30dd0ac75fdc362787c2e11c0a40958d55a1c782bc73446d70a4cff323845be339df635a3b55c23 |
ripemd-160 | 31fc293ff91e079a999912ba8c9ae15e4e74c7d2 |
745264828 as geometric shapes
Circle
Radius = nDiameter | 1490529656 |
---|---|
Circumference | 4682637017.2473 |
Area | 1.7449023356226E+18 |
Sphere
Radius = nVolume | 1.7338857853795E+27 |
---|---|
Surface area | 6.9796093424905E+18 |
Circumference | 4682637017.2473 |
Square
Length = nPerimeter | 2981059312 |
---|---|
Area | 555419663853869584 |
Diagonal | 1053963627.3173 |
Cube
Length = nSurface area | 3332517983123217504 |
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Volume | 4.1393474024987E+26 |
Space diagonal | 1290836547.1901 |
Equilateral Triangle
Length = nPerimeter | 2235794484 |
---|---|
Area | 2.4050376932943E+17 |
Altitude | 645418273.59504 |
Triangular Pyramid
Length = nSurface area | 2.4050376932943E+17 |
---|---|
Volume | 4.8782676966563E+25 |
Height | 351321209.10575 |