2009444720 (number)
2009444720 is an even 10-digits composite number following 2009444719 and preceding 2009444721. In scientific notation, it is written as 2.009444720 × 10^9. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 792764928 positive integers (up to 2009444720) that are relatively prime to 2009444720.
Interesting facts
- 2009444720 has 40 divisors, whose sum is 4735972176
- The reverse of 2009444720 is 0274449002
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 32
- Digital Root 5
Name
Name | two billion nine million four hundred forty-four thousand seven hundred twenty |
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Notation
Scientific notation | 2.009444720 × 10^9 |
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Engineering notation | 2.009444720 × 10^9 |
Prime Factorization of 2009444720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 73 × 344083
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 251180590 | Product of the distinct prime numbers |
The prime factorization of 2009444720 is 2 × 2 × 2 × 2 × 5 × 73 × 344083. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2009444720)
Multiplication
n×yn×2 | 4018889440 |
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n×3 | 6028334160 |
n×4 | 8037778880 |
n×5 | 10047223600 |
Division
n÷yn÷2 | 1004722360 |
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n÷3 | 669814906.66667 |
n÷3 | 502361180 |
n÷5 | 401888944 |
Exponentiation
nyn2 | 4037868082735878400 |
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n3 | 8.1138726989101E+27 |
n4 | 1.6304378653577E+37 |
n5 | 3.2762747598311E+46 |
Nth Root
y√n2√n | 44826.830358614 |
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3√n | 1261.9012030825 |
4√n | 211.72347616317 |
5√n | 72.54629083813 |
Divisors of 2009444720
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 | -2009444719 | 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 2009444720 can be divided by 40 positive divisors. The sum of these divisors (counting 2009444720) is 1, the average is 0.025.
Base conversion 2009444720
Base | System | Value |
---|---|---|
2 | Binary | 1110111110001011011000101110000 |
3 | Ternary | 12012001010100221112 |
4 | Quaternary | 1313301123011300 |
5 | Quinary | 13103404212340 |
6 | Senary | 531221212452 |
8 | Octal | 16761330560 |
10 | Decimal | 2009444720 |
12 | Duodecimal | 480b61128 |
16 | Hexadecimal | 77c5b170 |
20 | Vigesimal | 1b7j0bg0 |
36 | Base36 | x8ddgw |
Cryptographic Hash Functions
md5 | 965dcca612799a1c20156e7bfc2f904a |
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sha1 | 6be79330edce4ca6d11725c261a0743aea8d3690 |
sha256 | 8208d65bfc36395afbe425286e2f0f4f798832f3f627f34d16fdcd2eccdc896b |
sha512 | 921026e6ebedaad4313c8ec03294a40dfa91a4c2f8f3fcd3a4f3fcd017c80e9a703fb9d8a15481f48d9ae420d20699f5cbd02be6b3e89b381cd2c647f219f1fd |
ripemd-160 | e996789a52ba61815a73eb6d830408e656a27657 |
2009444720 as geometric shapes
Circle
Radius = nDiameter | 4018889440 |
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Circumference | 12625713540.294 |
Area | 1.2685336704888E+19 |
Sphere
Radius = nVolume | 3.3987310484078E+28 |
---|---|
Surface area | 5.0741346819551E+19 |
Circumference | 12625713540.294 |
Square
Length = nPerimeter | 8037778880 |
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Area | 4037868082735878400 |
Diagonal | 2841783975.863 |
Cube
Length = nSurface area | 2.4227208496415E+19 |
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Volume | 8.1138726989101E+27 |
Space diagonal | 3480460350.041 |
Equilateral Triangle
Length = nPerimeter | 6028334160 |
---|---|
Area | 1.7484481683898E+18 |
Altitude | 1740230175.0205 |
Triangular Pyramid
Length = nSurface area | 1.7484481683898E+18 |
---|---|
Volume | 9.5622906784729E+26 |
Height | 947261325.28767 |