2009449770 (number)
2009449770 is an even 10-digits composite number following 2009449769 and preceding 2009449771. In scientific notation, it is written as 2.009449770 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 510612480 positive integers (up to 2009449770) that are relatively prime to 2009449770.
Interesting facts
- 2009449770 has 32 divisors, whose sum is 3370219776
- The reverse of 2009449770 is 0779449002
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | two billion nine million four hundred forty-nine thousand seven hundred seventy |
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Notation
Scientific notation | 2.009449770 × 10^9 |
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Engineering notation | 2.009449770 × 10^9 |
Prime Factorization of 2009449770
Prime Factorization 2 × 15 × 41 × 43 × 37993
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 2009449770 | Product of the distinct prime numbers |
The prime factorization of 2009449770 is 2 × 15 × 41 × 43 × 37993. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2009449770)
Multiplication
n×yn×2 | 4018899540 |
---|---|
n×3 | 6028349310 |
n×4 | 8037799080 |
n×5 | 10047248850 |
Division
n÷yn÷2 | 1004724885 |
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n÷3 | 669816590 |
n÷3 | 502362442.5 |
n÷5 | 401889954 |
Exponentiation
nyn2 | 4037888378153052900 |
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n3 | 8.1139338727653E+27 |
n4 | 1.6304542554423E+37 |
n5 | 3.2763159285941E+46 |
Nth Root
y√n2√n | 44826.886686452 |
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3√n | 1261.9022601898 |
4√n | 211.72360918531 |
5√n | 72.546327301776 |
Divisors of 2009449770
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2009449769 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2009449770 can be divided by 32 positive divisors. The sum of these divisors (counting 2009449770) is 1, the average is 0.03125.
Base conversion 2009449770
Base | System | Value |
---|---|---|
2 | Binary | 1110111110001011100010100101010 |
3 | Ternary | 12012001010121212120 |
4 | Quaternary | 1313301130110222 |
5 | Quinary | 13103404343040 |
6 | Senary | 531221252110 |
8 | Octal | 16761342452 |
10 | Decimal | 2009449770 |
12 | Duodecimal | 480b64036 |
16 | Hexadecimal | 77c5c52a |
20 | Vigesimal | 1b7j148a |
36 | Base36 | x8dhd6 |
Cryptographic Hash Functions
md5 | 4dd4bb2b5983ef3158257d95bbf98933 |
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sha1 | f0076e9c3f834e2976adc798fd9caddb89614829 |
sha256 | 8b13b5dc0fbe9d76abca931d77fbb3e605dd91af886b469f6de8da1f8c8966bc |
sha512 | 18d77a591b940692550f07a4308780c5660d51e8f9161786f1bbdadb35e141c80455ffb4fa78cbce36ee3f4d9462d5d171ae9e2ad3cf65ff16cddd454821d73e |
ripemd-160 | 7bebb20729bc9c8c23385ebadac207a272f03ec7 |
2009449770 as geometric shapes
Circle
Radius = nDiameter | 4018899540 |
---|---|
Circumference | 12625745270.379 |
Area | 1.2685400464821E+19 |
Sphere
Radius = nVolume | 3.3987566728524E+28 |
---|---|
Surface area | 5.0741601859285E+19 |
Circumference | 12625745270.379 |
Square
Length = nPerimeter | 8037799080 |
---|---|
Area | 4037888378153052900 |
Diagonal | 2841791117.6415 |
Cube
Length = nSurface area | 2.4227330268918E+19 |
---|---|
Volume | 8.1139338727653E+27 |
Space diagonal | 3480469096.8976 |
Equilateral Triangle
Length = nPerimeter | 6028349310 |
---|---|
Area | 1.7484569565632E+18 |
Altitude | 1740234548.4488 |
Triangular Pyramid
Length = nSurface area | 1.7484569565632E+18 |
---|---|
Volume | 9.5623627725526E+26 |
Height | 947263705.8805 |