2021049888 (number)
2021049888 is an even 10-digits composite number following 2021049887 and preceding 2021049889. In scientific notation, it is written as 2.021049888 × 10^9. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 565324800 positive integers (up to 2021049888) that are relatively prime to 2021049888.
Interesting facts
- 2021049888 has 96 divisors, whose sum is 6232790592
- The reverse of 2021049888 is 8889401202
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | two billion twenty-one million forty-nine thousand eight hundred eighty-eight |
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Notation
Scientific notation | 2.021049888 × 10^9 |
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Engineering notation | 2.021049888 × 10^9 |
Prime Factorization of 2021049888
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 147221
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 126315618 | Product of the distinct prime numbers |
The prime factorization of 2021049888 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 147221. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2021049888)
Multiplication
n×yn×2 | 4042099776 |
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n×3 | 6063149664 |
n×4 | 8084199552 |
n×5 | 10105249440 |
Division
n÷yn÷2 | 1010524944 |
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n÷3 | 673683296 |
n÷3 | 505262472 |
n÷5 | 404209977.6 |
Exponentiation
nyn2 | 4084642649784812544 |
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n3 | 8.2552665698676E+27 |
n4 | 1.6684305576441E+37 |
n5 | 3.3719813916624E+46 |
Nth Root
y√n2√n | 44956.088441945 |
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3√n | 1264.325831986 |
4√n | 212.02850855945 |
5√n | 72.629893405129 |
Divisors of 2021049888
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 | -2021049887 | 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 2021049888 can be divided by 96 positive divisors. The sum of these divisors (counting 2021049888) is 1, the average is 0.010416666666667.
Base conversion 2021049888
Base | System | Value |
---|---|---|
2 | Binary | 1111000011101101100011000100000 |
3 | Ternary | 12012211221222020120 |
4 | Quaternary | 1320131230120200 |
5 | Quinary | 13114342044023 |
6 | Senary | 532314040240 |
8 | Octal | 17035543040 |
10 | Decimal | 2021049888 |
12 | Duodecimal | 484a19080 |
16 | Hexadecimal | 7876c620 |
20 | Vigesimal | 1bbbb4e8 |
36 | Base36 | xfa42o |
Cryptographic Hash Functions
md5 | 5c07d8ba06a119386321b82838d78c92 |
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sha1 | 7ea8ef633335265f049f292ccf2e8eb1c8fc7b8e |
sha256 | 366b6640e6d1afcfc89c23fc657f95dcc48e6877b786bc0e8aa909346a3d8bb7 |
sha512 | 2e2d57548893122edb732a118bdd6247773ff7bb7209d7946245cdeaff6e6ddbc8875ffaf2a21c51e96f1057729d9731960dccdbb65c5b02e38a27180272e2a7 |
ripemd-160 | 7f508ceceb0fb7f27b043c7cddf3e42c41efaa7a |
2021049888 as geometric shapes
Circle
Radius = nDiameter | 4042099776 |
---|---|
Circumference | 12698630961.359 |
Area | 1.2832283341104E+19 |
Sphere
Radius = nVolume | 3.4579579745762E+28 |
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Surface area | 5.1329133364414E+19 |
Circumference | 12698630961.359 |
Square
Length = nPerimeter | 8084199552 |
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Area | 4084642649784812544 |
Diagonal | 2858196161.8422 |
Cube
Length = nSurface area | 2.4507855898709E+19 |
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Volume | 8.2552665698676E+27 |
Space diagonal | 3500561090.6474 |
Equilateral Triangle
Length = nPerimeter | 6063149664 |
---|---|
Area | 1.7687021500475E+18 |
Altitude | 1750280545.3237 |
Triangular Pyramid
Length = nSurface area | 1.7687021500475E+18 |
---|---|
Volume | 9.7289249534267E+26 |
Height | 952732053.94741 |