1649552938 (number)
1649552938 is an even 10-digits composite number following 1649552937 and preceding 1649552939. In scientific notation, it is written as 1.649552938 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 743904000 positive integers (up to 1649552938) that are relatively prime to 1649552938.
Interesting facts
- 1649552938 has 32 divisors, whose sum is 2720583360
- The reverse of 1649552938 is 8392559461
- Previous prime number is 421
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 52
- Digital Root 7
Name
Name | one billion six hundred forty-nine million five hundred fifty-two thousand nine hundred thirty-eight |
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Notation
Scientific notation | 1.649552938 × 10^9 |
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Engineering notation | 1.649552938 × 10^9 |
Prime Factorization of 1649552938
Prime Factorization 2 × 11 × 241 × 421 × 739
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1649552938 | Product of the distinct prime numbers |
The prime factorization of 1649552938 is 2 × 11 × 241 × 421 × 739. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1649552938)
Multiplication
n×yn×2 | 3299105876 |
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n×3 | 4948658814 |
n×4 | 6598211752 |
n×5 | 8247764690 |
Division
n÷yn÷2 | 824776469 |
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n÷3 | 549850979.33333 |
n÷3 | 412388234.5 |
n÷5 | 329910587.6 |
Exponentiation
nyn2 | 2721024895264431844 |
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n3 | 4.4884746103546E+27 |
n4 | 7.4039764806488E+36 |
n5 | 1.2213251156537E+46 |
Nth Root
y√n2√n | 40614.688697564 |
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3√n | 1181.5590180286 |
4√n | 201.53086289093 |
5√n | 69.738604310722 |
Divisors of 1649552938
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 | -1649552937 | 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 1649552938 can be divided by 32 positive divisors. The sum of these divisors (counting 1649552938) is 1, the average is 0.03125.
Base conversion 1649552938
Base | System | Value |
---|---|---|
2 | Binary | 1100010010100100010111000101010 |
3 | Ternary | 11020221220222020021 |
4 | Quaternary | 1202110202320222 |
5 | Quinary | 11334241143223 |
6 | Senary | 431403351054 |
8 | Octal | 14224427052 |
10 | Decimal | 1649552938 |
12 | Duodecimal | 3a052248a |
16 | Hexadecimal | 62522e2a |
20 | Vigesimal | 15f9e26i |
36 | Base36 | ra3n6y |
Cryptographic Hash Functions
md5 | 489182eac348031e453f4031eb7605c9 |
---|---|
sha1 | 6a82b882b97ef4d0518b01720df303e878dbe8b2 |
sha256 | 16bc5a14ae951dceb62871a0b20e61231604629558a66ccdca5f75e77b1da47f |
sha512 | 1a064e5171cf056476e56ecf0ee2c1770adcb41e553f4f464fb236e3c7f31defeac0d40e14bad943f5573adb09ddabe211737a58d9b47e1122d1296bc967feca |
ripemd-160 | 0cedb56adf70ba24b7948cae06a6c63f788b5bc5 |
1649552938 as geometric shapes
Circle
Radius = nDiameter | 3299105876 |
---|---|
Circumference | 10364446783.457 |
Area | 8.5483518211977E+18 |
Sphere
Radius = nVolume | 1.8801278482286E+28 |
---|---|
Surface area | 3.4193407284791E+19 |
Circumference | 10364446783.457 |
Square
Length = nPerimeter | 6598211752 |
---|---|
Area | 2721024895264431844 |
Diagonal | 2332820136.772 |
Cube
Length = nSurface area | 1.6326149371587E+19 |
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Volume | 4.4884746103546E+27 |
Space diagonal | 2857109498.3905 |
Equilateral Triangle
Length = nPerimeter | 4948658814 |
---|---|
Area | 1.1782383418144E+18 |
Altitude | 1428554749.1953 |
Triangular Pyramid
Length = nSurface area | 1.1782383418144E+18 |
---|---|
Volume | 5.2897180569423E+26 |
Height | 777606712.25733 |