249496764 (number)
249496764 is an even 9-digits composite number following 249496763 and preceding 249496765. In scientific notation, it is written as 2.49496764 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 75495040 positive integers (up to 249496764) that are relatively prime to 249496764.
Interesting facts
- 249496764 has 48 divisors, whose sum is 636007680
- The reverse of 249496764 is 467694942
- Previous prime number is 1319
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | two hundred forty-nine million four hundred ninety-six thousand seven hundred sixty-four |
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Notation
Scientific notation | 2.49496764 × 10^8 |
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Engineering notation | 2.49496764 × 10^6 |
Prime Factorization of 249496764
Prime Factorization 2 × 2 × 11 × 3 × 1319 × 1433
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 124748382 | Product of the distinct prime numbers |
The prime factorization of 249496764 is 2 × 2 × 11 × 3 × 1319 × 1433. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 249496764)
Multiplication
n×yn×2 | 498993528 |
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n×3 | 748490292 |
n×4 | 997987056 |
n×5 | 1247483820 |
Division
n÷yn÷2 | 124748382 |
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n÷3 | 83165588 |
n÷3 | 62374191 |
n÷5 | 49899352.8 |
Exponentiation
nyn2 | 62248635246471696 |
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n3 | 1.5530833057411E+25 |
n4 | 3.8748925900483E+33 |
n5 | 9.6677316206462E+41 |
Nth Root
y√n2√n | 15795.466564809 |
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3√n | 629.53754925859 |
4√n | 125.6800165691 |
5√n | 47.798358630146 |
Divisors of 249496764
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -249496763 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 249496764 can be divided by 48 positive divisors. The sum of these divisors (counting 249496764) is 1, the average is 0.020833333333333.
Base conversion 249496764
Base | System | Value |
---|---|---|
2 | Binary | 1110110111110000010010111100 |
3 | Ternary | 122101110202012220 |
4 | Quaternary | 32313300102330 |
5 | Quinary | 1002332344024 |
6 | Senary | 40431325340 |
8 | Octal | 1667602274 |
10 | Decimal | 249496764 |
12 | Duodecimal | 6b680850 |
16 | Hexadecimal | edf04bc |
20 | Vigesimal | 3hj71i4 |
36 | Base36 | 44jkxo |
Cryptographic Hash Functions
md5 | af84ccd9ffc0244779ec1b21d3b189b9 |
---|---|
sha1 | 8b4a8affa7b54d222164df9acf2d160e966b366f |
sha256 | f11c06bbe9022ff7ab31115a70e1a1c327aa3161e74bd0c2796438dbd78cf036 |
sha512 | b7b5bdead90f0d7759c77d45f2d20f5a89eb573c9c14e83f1ac724e587722e8ca1f48c9ce851c67ee46a52b8ee98bf4ffbf0ad5459db1ed882500dc65625d430 |
ripemd-160 | c01e78631fd69b5d0cb1f712a116ec8c4f5549a6 |
249496764 as geometric shapes
Circle
Radius = nDiameter | 498993528 |
---|---|
Circumference | 1567634401.7537 |
Area | 1.9555985518631E+17 |
Sphere
Radius = nVolume | 6.5055401383056E+25 |
---|---|
Surface area | 7.8223942074522E+17 |
Circumference | 1567634401.7537 |
Square
Length = nPerimeter | 997987056 |
---|---|
Area | 62248635246471696 |
Diagonal | 352841707.417 |
Cube
Length = nSurface area | 373491811478830176 |
---|---|
Volume | 1.5530833057411E+25 |
Space diagonal | 432141071.57202 |
Equilateral Triangle
Length = nPerimeter | 748490292 |
---|---|
Area | 2.6954449737178E+16 |
Altitude | 216070535.78601 |
Triangular Pyramid
Length = nSurface area | 2.6954449737178E+16 |
---|---|
Volume | 1.8303262287286E+24 |
Height | 117613902.47233 |