45478416 (number)
45478416 is an even 8-digits composite number following 45478415 and preceding 45478417. In scientific notation, it is written as 4.5478416 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 14950656 positive integers (up to 45478416) that are relatively prime to 45478416.
Interesting facts
- 45478416 has 40 divisors, whose sum is 119104480
- The reverse of 45478416 is 61487454
- Previous prime number is 73
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 seventy-eight thousand four hundred sixteen |
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Notation
Scientific notation | 4.5478416 × 10^7 |
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Engineering notation | 4.5478416 × 10^6 |
Prime Factorization of 45478416
Prime Factorization 2 × 2 × 2 × 2 × 3 × 73 × 12979
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5684802 | Product of the distinct prime numbers |
The prime factorization of 45478416 is 2 × 2 × 2 × 2 × 3 × 73 × 12979. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45478416)
Multiplication
n×yn×2 | 90956832 |
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n×3 | 136435248 |
n×4 | 181913664 |
n×5 | 227392080 |
Division
n÷yn÷2 | 22739208 |
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n÷3 | 15159472 |
n÷3 | 11369604 |
n÷5 | 9095683.2 |
Exponentiation
nyn2 | 2068286321869056 |
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n3 | 9.4062385753071E+22 |
n4 | 4.2778083092306E+30 |
n5 | 1.9454794585545E+38 |
Nth Root
y√n2√n | 6743.7686793068 |
---|---|
3√n | 356.94538941355 |
4√n | 82.120452259512 |
5√n | 34.006431876001 |
Divisors of 45478416
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -45478415 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 45478416 can be divided by 40 positive divisors. The sum of these divisors (counting 45478416) is 1, the average is 0.025.
Base conversion 45478416
Base | System | Value |
---|---|---|
2 | Binary | 10101101011111001000010000 |
3 | Ternary | 10011120112122210 |
4 | Quaternary | 2231133020100 |
5 | Quinary | 43120302131 |
6 | Senary | 4302432120 |
8 | Octal | 255371020 |
10 | Decimal | 45478416 |
12 | Duodecimal | 13292640 |
16 | Hexadecimal | 2b5f210 |
20 | Vigesimal | e44g0g |
36 | Base36 | r2rdc |
Cryptographic Hash Functions
md5 | 56dc4fe3f9d29c8db812dd5a83ab2e62 |
---|---|
sha1 | e37440a7e5502ca81293b8fe4a74748a78cbed37 |
sha256 | ef8654e8cfdb28d8099796c63ec32d8c9ac6719d558a18deca1c66eec6c9ddb3 |
sha512 | e1d47261fcc7799d8b83dd1234922b2eee36876770f48c557747540334b85b0c7fce5a31677183b3e62eda794f52f55106d9eaf573aa38cffc24bb70e58a0cc0 |
ripemd-160 | b8a256a2b427dac2fad736c4b29c3aa2df4ca380 |
45478416 as geometric shapes
Circle
Radius = nDiameter | 90956832 |
---|---|
Circumference | 285749315.205 |
Area | 6.4977131143041E+15 |
Sphere
Radius = nVolume | 3.940076000813E+23 |
---|---|
Surface area | 2.5990852457216E+16 |
Circumference | 285749315.205 |
Square
Length = nPerimeter | 181913664 |
---|---|
Area | 2068286321869056 |
Diagonal | 64316192.702446 |
Cube
Length = nSurface area | 12409717931214336 |
---|---|
Volume | 9.4062385753071E+22 |
Space diagonal | 78770927.159753 |
Equilateral Triangle
Length = nPerimeter | 136435248 |
---|---|
Area | 8.9559424851924E+14 |
Altitude | 39385463.579877 |
Triangular Pyramid
Length = nSurface area | 8.9559424851924E+14 |
---|---|
Volume | 1.1085358470097E+22 |
Height | 21438730.900815 |