1649238960 (number)
1649238960 is an even 10-digits composite number following 1649238959 and preceding 1649238961. In scientific notation, it is written as 1.649238960 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 439796992 positive integers (up to 1649238960) that are relatively prime to 1649238960.
Interesting facts
- 1649238960 has 40 divisors, whose sum is 5112641520
- The reverse of 1649238960 is 0698329461
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 48
- Digital Root 3
Name
Name | one billion six hundred forty-nine million two hundred thirty-eight thousand nine hundred sixty |
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Notation
Scientific notation | 1.649238960 × 10^9 |
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Engineering notation | 1.649238960 × 10^9 |
Prime Factorization of 1649238960
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 6871829
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 206154870 | Product of the distinct prime numbers |
The prime factorization of 1649238960 is 2 × 2 × 2 × 2 × 5 × 3 × 6871829. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1649238960)
Multiplication
n×yn×2 | 3298477920 |
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n×3 | 4947716880 |
n×4 | 6596955840 |
n×5 | 8246194800 |
Division
n÷yn÷2 | 824619480 |
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n÷3 | 549746320 |
n÷3 | 412309740 |
n÷5 | 329847792 |
Exponentiation
nyn2 | 2719989147181881600 |
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n3 | 4.4859120723095E+27 |
n4 | 7.3983409607872E+36 |
n5 | 1.2201632151894E+46 |
Nth Root
y√n2√n | 40610.823187914 |
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3√n | 1181.4840467906 |
4√n | 201.52127229629 |
5√n | 69.735949281677 |
Divisors of 1649238960
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 | -1649238959 | 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 1649238960 can be divided by 40 positive divisors. The sum of these divisors (counting 1649238960) is 1, the average is 0.025.
Base conversion 1649238960
Base | System | Value |
---|---|---|
2 | Binary | 1100010010011010110001110110000 |
3 | Ternary | 11020221100000112110 |
4 | Quaternary | 1202103112032300 |
5 | Quinary | 11334201121320 |
6 | Senary | 431352525320 |
8 | Octal | 14223261660 |
10 | Decimal | 1649238960 |
12 | Duodecimal | 3a03b0840 |
16 | Hexadecimal | 624d63b0 |
20 | Vigesimal | 15f7eh80 |
36 | Base36 | r9wwxc |
Cryptographic Hash Functions
md5 | 864aced0080d38511bbcb0061e7a2197 |
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sha1 | a921a83d2edea9866002566330256037081bd538 |
sha256 | b36c59e3d7074d31cd912d189a0b871a8227502f3e48233c4611057c2336c620 |
sha512 | df54ba32ea7d0065e8f40aa373b80d78478076e8589251644f2163f521b98be8957908cc47b8d713726f91e411750ed934cc5684fc3cb658f7d3820a9bdd191c |
ripemd-160 | ef10912e54ebe3b6da7419362dc1ea2a7b9f269c |
1649238960 as geometric shapes
Circle
Radius = nDiameter | 3298477920 |
---|---|
Circumference | 10362474001.5 |
Area | 8.5450979226306E+18 |
Sphere
Radius = nVolume | 1.8790544548023E+28 |
---|---|
Surface area | 3.4180391690522E+19 |
Circumference | 10362474001.5 |
Square
Length = nPerimeter | 6596955840 |
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Area | 2719989147181881600 |
Diagonal | 2332376104.8261 |
Cube
Length = nSurface area | 1.6319934883091E+19 |
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Volume | 4.4859120723095E+27 |
Space diagonal | 2856565672.5421 |
Equilateral Triangle
Length = nPerimeter | 4947716880 |
---|---|
Area | 1.1777898497387E+18 |
Altitude | 1428282836.271 |
Triangular Pyramid
Length = nSurface area | 1.1777898497387E+18 |
---|---|
Volume | 5.2866980768944E+26 |
Height | 777458701.6087 |