2549649072 (number)
2549649072 is an even 10-digits composite number following 2549649071 and preceding 2549649073. In scientific notation, it is written as 2.549649072 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 841938496 positive integers (up to 2549649072) that are relatively prime to 2549649072.
Interesting facts
- 2549649072 has 40 divisors, whose sum is 6648163776
- The reverse of 2549649072 is 2709469452
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 48
- Digital Root 3
Name
Name | two billion five hundred forty-nine million six hundred forty-nine thousand seventy-two |
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Notation
Scientific notation | 2.549649072 × 10^9 |
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Engineering notation | 2.549649072 × 10^9 |
Prime Factorization of 2549649072
Prime Factorization 2 × 2 × 2 × 2 × 3 × 107 × 496427
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 318706134 | Product of the distinct prime numbers |
The prime factorization of 2549649072 is 2 × 2 × 2 × 2 × 3 × 107 × 496427. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2549649072)
Multiplication
n×yn×2 | 5099298144 |
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n×3 | 7648947216 |
n×4 | 10198596288 |
n×5 | 12748245360 |
Division
n÷yn÷2 | 1274824536 |
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n÷3 | 849883024 |
n÷3 | 637412268 |
n÷5 | 509929814.4 |
Exponentiation
nyn2 | 6500710390350461184 |
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n3 | 1.6574530214098E+28 |
n4 | 4.225923557921E+37 |
n5 | 1.0774622077796E+47 |
Nth Root
y√n2√n | 50494.049867286 |
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3√n | 1366.1345336879 |
4√n | 224.70881128092 |
5√n | 76.084480888462 |
Divisors of 2549649072
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 | -2549649071 | 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 2549649072 can be divided by 40 positive divisors. The sum of these divisors (counting 2549649072) is 1, the average is 0.025.
Base conversion 2549649072
Base | System | Value |
---|---|---|
2 | Binary | 10010111111110001000111010110000 |
3 | Ternary | 20120200121121000010 |
4 | Quaternary | 2113332020322300 |
5 | Quinary | 20210202232242 |
6 | Senary | 1100555454520 |
8 | Octal | 22776107260 |
10 | Decimal | 2549649072 |
12 | Duodecimal | 5b1a57440 |
16 | Hexadecimal | 97f88eb0 |
20 | Vigesimal | 1jgf62dc |
36 | Base36 | 165zttc |
Cryptographic Hash Functions
md5 | d3d06370ed5aa4e4ae967b865904b485 |
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sha1 | 80d5fc44ed7447ec402e66579766d026eec7559b |
sha256 | 591c5f00fda53567471e3076e1a4ac72f8f79263dcaa34c355c8bf411f0cc3ee |
sha512 | e3a727dbb792bf6d9d274efdc1f3ff45114c7d60ce99426c368f4bd66aa51600320fe03b6a072df780bf3728c201e4ecd66074349d77002a600d976677b3bf39 |
ripemd-160 | 45a411e102d1f1491f54739c821c1767d9b07775 |
2549649072 as geometric shapes
Circle
Radius = nDiameter | 5099298144 |
---|---|
Circumference | 16019917587.654 |
Area | 2.042258400544E+19 |
Sphere
Radius = nVolume | 6.9427229809749E+28 |
---|---|
Surface area | 8.1690336021759E+19 |
Circumference | 16019917587.654 |
Square
Length = nPerimeter | 10198596288 |
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Area | 6500710390350461184 |
Diagonal | 3605748296.9144 |
Cube
Length = nSurface area | 3.9004262342103E+19 |
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Volume | 1.6574530214098E+28 |
Space diagonal | 4416121734.1748 |
Equilateral Triangle
Length = nPerimeter | 7648947216 |
---|---|
Area | 2.8148901703445E+18 |
Altitude | 2208060867.0874 |
Triangular Pyramid
Length = nSurface area | 2.8148901703445E+18 |
---|---|
Volume | 1.9533271182283E+27 |
Height | 1201916098.9715 |