3889984 (number)
3889984 is an even 7-digits composite number following 3889983 and preceding 3889985. In scientific notation, it is written as 3.889984 × 10^6. The sum of its digits is 49. It has a total of 9 prime factors and 56 positive divisors. There are 1575936 positive integers (up to 3889984) that are relatively prime to 3889984.
Interesting facts
- 3889984 has 56 divisors, whose sum is 9306560
- The reverse of 3889984 is 4899883
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 49
- Digital Root 4
Name
Name | three million eight hundred eighty-nine thousand nine hundred eighty-four |
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Notation
Scientific notation | 3.889984 × 10^6 |
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Engineering notation | 3.889984 × 10^6 |
Prime Factorization of 3889984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 457
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 121562 | Product of the distinct prime numbers |
The prime factorization of 3889984 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 457. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3889984)
Multiplication
n×yn×2 | 7779968 |
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n×3 | 11669952 |
n×4 | 15559936 |
n×5 | 19449920 |
Division
n÷yn÷2 | 1944992 |
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n÷3 | 1296661.3333333 |
n÷3 | 972496 |
n÷5 | 777996.8 |
Exponentiation
nyn2 | 15131975520256 |
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n3 | 5.8863142662188E+19 |
n4 | 2.2897668314563E+26 |
n5 | 8.9071563380956E+32 |
Nth Root
y√n2√n | 1972.3042361664 |
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3√n | 157.27122576546 |
4√n | 44.410632017192 |
5√n | 20.796467082857 |
Divisors of 3889984
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -3889983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 3889984 can be divided by 56 positive divisors. The sum of these divisors (counting 3889984) is 1, the average is 0.017857142857143.
Base conversion 3889984
Base | System | Value |
---|---|---|
2 | Binary | 1110110101101101000000 |
3 | Ternary | 21022122001111 |
4 | Quaternary | 32311231000 |
5 | Quinary | 1443434414 |
6 | Senary | 215213104 |
8 | Octal | 16655500 |
10 | Decimal | 3889984 |
12 | Duodecimal | 1377194 |
16 | Hexadecimal | 3b5b40 |
20 | Vigesimal | 1464j4 |
36 | Base36 | 2bdj4 |
Cryptographic Hash Functions
md5 | 124fd6e65ab5cb0979558317a86a5ac0 |
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sha1 | 0901d3311e4ff1742ea3117b9d160128ed78db29 |
sha256 | 91e62a4c240b292d7834689c869079cfc0c84af7661d1f1fb4fc2ea8fe593172 |
sha512 | 8b40839af699595f2732c3159c3b23b616af7483683bcef4d44bc1bcddb7151db4d0774067d26c2bc8a1ecd18536879bf755f17e2097a4369ff8c2e388a18741 |
ripemd-160 | 43da1ee3a4387f4090edf337f758a5b7def290fd |
3889984 as geometric shapes
Circle
Radius = nDiameter | 7779968 |
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Circumference | 24441490.313964 |
Area | 47538503128737 |
Sphere
Radius = nVolume | 2.4656535540631E+20 |
---|---|
Surface area | 1.9015401251495E+14 |
Circumference | 24441490.313964 |
Square
Length = nPerimeter | 15559936 |
---|---|
Area | 15131975520256 |
Diagonal | 5501268.1302143 |
Cube
Length = nSurface area | 90791853121536 |
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Volume | 5.8863142662188E+19 |
Space diagonal | 6737649.92863 |
Equilateral Triangle
Length = nPerimeter | 11669952 |
---|---|
Area | 6552337604993 |
Altitude | 3368824.964315 |
Triangular Pyramid
Length = nSurface area | 6552337604993 |
---|---|
Volume | 6.9370878897307E+18 |
Height | 1833756.0434048 |