2840690640 (number)
2840690640 is an even 10-digits composite number following 2840690639 and preceding 2840690641. In scientific notation, it is written as 2.840690640 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 757517440 positive integers (up to 2840690640) that are relatively prime to 2840690640.
Interesting facts
- 2840690640 has 40 divisors, whose sum is 8806141728
- The reverse of 2840690640 is 0460960482
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 39
- Digital Root 3
Name
Name | two billion eight hundred forty million six hundred ninety thousand six hundred forty |
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Notation
Scientific notation | 2.840690640 × 10^9 |
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Engineering notation | 2.840690640 × 10^9 |
Prime Factorization of 2840690640
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 11836211
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 355086330 | Product of the distinct prime numbers |
The prime factorization of 2840690640 is 2 × 2 × 2 × 2 × 3 × 5 × 11836211. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2840690640)
Multiplication
n×yn×2 | 5681381280 |
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n×3 | 8522071920 |
n×4 | 11362762560 |
n×5 | 14203453200 |
Division
n÷yn÷2 | 1420345320 |
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n÷3 | 946896880 |
n÷3 | 710172660 |
n÷5 | 568138128 |
Exponentiation
nyn2 | 8069523312183609600 |
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n3 | 2.2923019342182E+28 |
n4 | 6.5117206485875E+37 |
n5 | 1.8497783896737E+47 |
Nth Root
y√n2√n | 53298.129798333 |
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3√n | 1416.2545346638 |
4√n | 230.86387720545 |
5√n | 77.747205518625 |
Divisors of 2840690640
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 | -2840690639 | 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 2840690640 can be divided by 40 positive divisors. The sum of these divisors (counting 2840690640) is 1, the average is 0.025.
Base conversion 2840690640
Base | System | Value |
---|---|---|
2 | Binary | 10101001010100010111111111010000 |
3 | Ternary | 21022222021000222110 |
4 | Quaternary | 2221110113333100 |
5 | Quinary | 21304204100030 |
6 | Senary | 1145513505320 |
8 | Octal | 25124277720 |
10 | Decimal | 2840690640 |
12 | Duodecimal | 673412240 |
16 | Hexadecimal | a9517fd0 |
20 | Vigesimal | 247e66c0 |
36 | Base36 | 1az9uxc |
Cryptographic Hash Functions
md5 | 62372f15a9aacd6bf93ee64d5f1e7097 |
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sha1 | ae933ed425182f9e1cac5c9c3878beee55e4c72e |
sha256 | 8f3f5277ec0b231a9666a3a77556aa0a512ba43df8877e4c356f524565b6ceac |
sha512 | 60d7bcf5a3e2234b427b3d912ffcdd7755fa295ef3bf79a9e32d054d8e9c571bb6715114244bb4c0fe90ef0b3d9d9f9a6d2f40138533a17e24a8b6dfc743daa5 |
ripemd-160 | 4b84e04b739b343adcc18485f7c48449b9c02e12 |
2840690640 as geometric shapes
Circle
Radius = nDiameter | 5681381280 |
---|---|
Circumference | 17848585691.491 |
Area | 2.5351155155528E+19 |
Sphere
Radius = nVolume | 9.601971888466E+28 |
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Surface area | 1.0140462062211E+20 |
Circumference | 17848585691.491 |
Square
Length = nPerimeter | 11362762560 |
---|---|
Area | 8069523312183609600 |
Diagonal | 4017343229.5943 |
Cube
Length = nSurface area | 4.8417139873102E+19 |
---|---|
Volume | 2.2923019342182E+28 |
Space diagonal | 4920220517.0654 |
Equilateral Triangle
Length = nPerimeter | 8522071920 |
---|---|
Area | 3.4942060923909E+18 |
Altitude | 2460110258.5327 |
Triangular Pyramid
Length = nSurface area | 3.4942060923909E+18 |
---|---|
Volume | 2.7015037370212E+27 |
Height | 1339114409.8648 |