249698052 (number)
249698052 is an even 9-digits composite number following 249698051 and preceding 249698053. In scientific notation, it is written as 2.49698052 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 144 positive divisors. There are 78848640 positive integers (up to 249698052) that are relatively prime to 249698052.
Interesting facts
- 249698052 has 144 divisors, whose sum is 690161472
- The reverse of 249698052 is 250896942
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | two hundred forty-nine million six hundred ninety-eight thousand fifty-two |
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Notation
Scientific notation | 2.49698052 × 10^8 |
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Engineering notation | 2.49698052 × 10^6 |
Prime Factorization of 249698052
Prime Factorization 2 × 2 × 9 × 3 × 9 × 53 × 37 × 131
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 13872114 | Product of the distinct prime numbers |
The prime factorization of 249698052 is 2 × 2 × 9 × 3 × 9 × 53 × 37 × 131. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 249698052)
Multiplication
n×yn×2 | 499396104 |
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n×3 | 749094156 |
n×4 | 998792208 |
n×5 | 1248490260 |
Division
n÷yn÷2 | 124849026 |
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n÷3 | 83232684 |
n÷3 | 62424513 |
n÷5 | 49939610.4 |
Exponentiation
nyn2 | 62349117172594704 |
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n3 | 1.5568453101917E+25 |
n4 | 3.8874124122019E+33 |
n5 | 9.7067930664745E+41 |
Nth Root
y√n2√n | 15801.83698182 |
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3√n | 629.70680234451 |
4√n | 125.70535780872 |
5√n | 47.806068656109 |
Divisors of 249698052
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -249698051 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 249698052 can be divided by 144 positive divisors. The sum of these divisors (counting 249698052) is 1, the average is 0.0069444444444444.
Base conversion 249698052
Base | System | Value |
---|---|---|
2 | Binary | 1110111000100001011100000100 |
3 | Ternary | 122101211222100000 |
4 | Quaternary | 32320201130010 |
5 | Quinary | 1002410314202 |
6 | Senary | 40435521300 |
8 | Octal | 1670413404 |
10 | Decimal | 249698052 |
12 | Duodecimal | 6b759230 |
16 | Hexadecimal | ee21704 |
20 | Vigesimal | 3i0c52c |
36 | Base36 | 44nw90 |
Cryptographic Hash Functions
md5 | 9a9d2f7054b98e7ff5e71882bdb8fb03 |
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sha1 | 1992bfe1a1fa9f8b466c6d8469ef59d3181b8eec |
sha256 | 819f31efcde38347898cdb397f3618884056a52b4ca9b5cbb90933f70ee499ff |
sha512 | 8a09e7158874ba076ad519c56bd775d0d9147354ec2b0b51c30840af059527f9d7c3641efbf87cb15958be9b8baadbc01f419e9aef978612291ab74961bf2570 |
ripemd-160 | bf18dad87762c2f94f0fbf50f04a88efdea29f80 |
249698052 as geometric shapes
Circle
Radius = nDiameter | 499396104 |
---|---|
Circumference | 1568899131.5578 |
Area | 1.9587552846723E+17 |
Sphere
Radius = nVolume | 6.5212983856985E+25 |
---|---|
Surface area | 7.8350211386893E+17 |
Circumference | 1568899131.5578 |
Square
Length = nPerimeter | 998792208 |
---|---|
Area | 62349117172594704 |
Diagonal | 353126371.63654 |
Cube
Length = nSurface area | 374094703035568224 |
---|---|
Volume | 1.5568453101917E+25 |
Space diagonal | 432489712.61498 |
Equilateral Triangle
Length = nPerimeter | 749094156 |
---|---|
Area | 2.69979596875E+16 |
Altitude | 216244856.30749 |
Triangular Pyramid
Length = nSurface area | 2.69979596875E+16 |
---|---|
Volume | 1.8347597934917E+24 |
Height | 117708790.54551 |