45439744 (number)
45439744 is an even 8-digits composite number following 45439743 and preceding 45439745. In scientific notation, it is written as 4.5439744 × 10^7. The sum of its digits is 40. It has a total of 10 prime factors and 36 positive divisors. There are 19473408 positive integers (up to 45439744) that are relatively prime to 45439744.
Interesting facts
- 45439744 has 36 divisors, whose sum is 103663504
- The reverse of 45439744 is 44793454
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | forty-five million four hundred thirty-nine thousand seven hundred forty-four |
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Notation
Scientific notation | 4.5439744 × 10^7 |
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Engineering notation | 4.5439744 × 10^6 |
Prime Factorization of 45439744
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 25357
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 354998 | Product of the distinct prime numbers |
The prime factorization of 45439744 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 25357. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45439744)
Multiplication
n×yn×2 | 90879488 |
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n×3 | 136319232 |
n×4 | 181758976 |
n×5 | 227198720 |
Division
n÷yn÷2 | 22719872 |
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n÷3 | 15146581.333333 |
n÷3 | 11359936 |
n÷5 | 9087948.8 |
Exponentiation
nyn2 | 2064770334785536 |
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n3 | 9.3822635431449E+22 |
n4 | 4.2632765354104E+30 |
n5 | 1.9372219437025E+38 |
Nth Root
y√n2√n | 6740.9008300078 |
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3√n | 356.84418604581 |
4√n | 82.102989166094 |
5√n | 34.000646519395 |
Divisors of 45439744
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -45439743 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 45439744 can be divided by 36 positive divisors. The sum of these divisors (counting 45439744) is 1, the average is 0.027777777777778.
Base conversion 45439744
Base | System | Value |
---|---|---|
2 | Binary | 10101101010101101100000000 |
3 | Ternary | 10011111120121111 |
4 | Quaternary | 2231111230000 |
5 | Quinary | 43113032434 |
6 | Senary | 4301533104 |
8 | Octal | 255255400 |
10 | Decimal | 45439744 |
12 | Duodecimal | 13274194 |
16 | Hexadecimal | 2b55b00 |
20 | Vigesimal | e3jj74 |
36 | Base36 | r1xj4 |
Cryptographic Hash Functions
md5 | 3db85572313a8b3edc82e69be371eb18 |
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sha1 | c45131d366584d88e008e78ac0d92aaaad6d335f |
sha256 | 5bba2b7012b97c4dd740ccc0f8dd11c6ad33aa5f538053f7743d301afb9430c1 |
sha512 | cfa49f0c8b5c9a693070f0187750c9767641bc39754bc46dcac56f9292021575280c552e3f55007d25b2f086cc8fbd351e6f5d952e90ec49c3c8ff94b9f00b77 |
ripemd-160 | a2c2319b178c76224dfc410b122837081ad69916 |
45439744 as geometric shapes
Circle
Radius = nDiameter | 90879488 |
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Circumference | 285506331.8628 |
Area | 6.4866673151124E+15 |
Sphere
Radius = nVolume | 3.930033362825E+23 |
---|---|
Surface area | 2.594666926045E+16 |
Circumference | 285506331.8628 |
Square
Length = nPerimeter | 181758976 |
---|---|
Area | 2064770334785536 |
Diagonal | 64261502.235561 |
Cube
Length = nSurface area | 12388622008713216 |
---|---|
Volume | 9.3822635431449E+22 |
Space diagonal | 78703945.290923 |
Equilateral Triangle
Length = nPerimeter | 136319232 |
---|---|
Area | 8.9407178145239E+14 |
Altitude | 39351972.645462 |
Triangular Pyramid
Length = nSurface area | 8.9407178145239E+14 |
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Volume | 1.1057103623728E+22 |
Height | 21420500.745187 |