45493644 (number)
45493644 is an even 8-digits composite number following 45493643 and preceding 45493645. In scientific notation, it is written as 4.5493644 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 12954816 positive integers (up to 45493644) that are relatively prime to 45493644.
Interesting facts
- 45493644 has 48 divisors, whose sum is 121721600
- The reverse of 45493644 is 44639454
- Previous prime number is 379
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | forty-five million four hundred ninety-three thousand six hundred forty-four |
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Notation
Scientific notation | 4.5493644 × 10^7 |
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Engineering notation | 4.5493644 × 10^6 |
Prime Factorization of 45493644
Prime Factorization 2 × 2 × 3 × 7 × 379 × 1429
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 22746822 | Product of the distinct prime numbers |
The prime factorization of 45493644 is 2 × 2 × 3 × 7 × 379 × 1429. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45493644)
Multiplication
n×yn×2 | 90987288 |
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n×3 | 136480932 |
n×4 | 181974576 |
n×5 | 227468220 |
Division
n÷yn÷2 | 22746822 |
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n÷3 | 15164548 |
n÷3 | 11373411 |
n÷5 | 9098728.8 |
Exponentiation
nyn2 | 2069671644398736 |
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n3 | 9.4156904987171E+22 |
n4 | 4.2835407156282E+30 |
n5 | 1.9487387637629E+38 |
Nth Root
y√n2√n | 6744.8976270956 |
---|---|
3√n | 356.98522485124 |
4√n | 82.127325702811 |
5√n | 34.008708914849 |
Divisors of 45493644
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -45493643 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 45493644 can be divided by 48 positive divisors. The sum of these divisors (counting 45493644) is 1, the average is 0.020833333333333.
Base conversion 45493644
Base | System | Value |
---|---|---|
2 | Binary | 10101101100010110110001100 |
3 | Ternary | 10011121022112210 |
4 | Quaternary | 2231202312030 |
5 | Quinary | 43121244034 |
6 | Senary | 4303030420 |
8 | Octal | 255426614 |
10 | Decimal | 45493644 |
12 | Duodecimal | 1329b410 |
16 | Hexadecimal | 2b62d8c |
20 | Vigesimal | e46e24 |
36 | Base36 | r334c |
Cryptographic Hash Functions
md5 | 9d3908c078087480213a1d5a0891fadd |
---|---|
sha1 | 60f1007e2831d1b80a4f10dae51781e64bf9d981 |
sha256 | ce350b3700d10eafbb95b756c4071da9dfa5112dd68caf3fa699943f61b4f975 |
sha512 | 5535e53b6b8cdb9f72c131f0e6723f665c6967e809b4b5bf783185e9e3125d1586ecd357d45308e2483fb0d59761ab64eb44e60c740d8c29b4e1b00d85c75730 |
ripemd-160 | a399d1d3f85a9eb74d61795731f249064dd0c9ff |
45493644 as geometric shapes
Circle
Radius = nDiameter | 90987288 |
---|---|
Circumference | 285844995.55086 |
Area | 6.5020652333862E+15 |
Sphere
Radius = nVolume | 3.9440352132326E+23 |
---|---|
Surface area | 2.6008260933545E+16 |
Circumference | 285844995.55086 |
Square
Length = nPerimeter | 181974576 |
---|---|
Area | 2069671644398736 |
Diagonal | 64337728.346573 |
Cube
Length = nSurface area | 12418029866392416 |
---|---|
Volume | 9.4156904987171E+22 |
Space diagonal | 78797302.829451 |
Equilateral Triangle
Length = nPerimeter | 136480932 |
---|---|
Area | 8.9619411077081E+14 |
Altitude | 39398651.414726 |
Triangular Pyramid
Length = nSurface area | 8.9619411077081E+14 |
---|---|
Volume | 1.1096497668661E+22 |
Height | 21445909.448858 |