248619982 (number)
248619982 is an even 9-digits composite number following 248619981 and preceding 248619983. In scientific notation, it is written as 2.48619982 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 108408960 positive integers (up to 248619982) that are relatively prime to 248619982.
Interesting facts
- 248619982 has 48 divisors, whose sum is 424750032
- The reverse of 248619982 is 289916842
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | two hundred forty-eight million six hundred nineteen thousand nine hundred eighty-two |
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Notation
Scientific notation | 2.48619982 × 10^8 |
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Engineering notation | 2.48619982 × 10^6 |
Prime Factorization of 248619982
Prime Factorization 2 × 59 × 13 × 59 × 41 × 67
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4213898 | Product of the distinct prime numbers |
The prime factorization of 248619982 is 2 × 59 × 13 × 59 × 41 × 67. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248619982)
Multiplication
n×yn×2 | 497239964 |
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n×3 | 745859946 |
n×4 | 994479928 |
n×5 | 1243099910 |
Division
n÷yn÷2 | 124309991 |
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n÷3 | 82873327.333333 |
n÷3 | 62154995.5 |
n÷5 | 49723996.4 |
Exponentiation
nyn2 | 61811895449680324 |
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n3 | 1.5367672334085E+25 |
n4 | 3.8207104190822E+33 |
n5 | 9.4990495561943E+41 |
Nth Root
y√n2√n | 15767.687909139 |
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3√n | 628.79924304749 |
4√n | 125.56945452274 |
5√n | 47.76471669056 |
Divisors of 248619982
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 | -248619981 | 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 248619982 can be divided by 48 positive divisors. The sum of these divisors (counting 248619982) is 1, the average is 0.020833333333333.
Base conversion 248619982
Base | System | Value |
---|---|---|
2 | Binary | 1110110100011010001111001110 |
3 | Ternary | 122022211012111111 |
4 | Quaternary | 32310122033032 |
5 | Quinary | 1002121314412 |
6 | Senary | 40400442234 |
8 | Octal | 1664321716 |
10 | Decimal | 248619982 |
12 | Duodecimal | 6b31937a |
16 | Hexadecimal | ed1a3ce |
20 | Vigesimal | 3hdh9j2 |
36 | Base36 | 440sem |
Cryptographic Hash Functions
md5 | f375acccfcc9d4072d7a8eb8bcf74fc0 |
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sha1 | 4f1fed7c1fb1c71d8e60a1f993e05303d42abdb7 |
sha256 | 2389821e0a4317059bc280d42b13cd621e0346c5b028b3e020cf1f4dd7a4f8d5 |
sha512 | fe81793ea4a658e279f5d619c9c730d894390a75e3cfeb48ed8f5b73c7e2c829ada54bdd8752cc280bfbcee13a0253da6274f026eef05caad1b017d1d80898f9 |
ripemd-160 | e7ead4ef32b040fba17b0dee90ea041f4b21ac1a |
248619982 as geometric shapes
Circle
Radius = nDiameter | 497239964 |
---|---|
Circumference | 1562125417.9737 |
Area | 1.9418779664918E+17 |
Sphere
Radius = nVolume | 6.4371955343384E+25 |
---|---|
Surface area | 7.767511865967E+17 |
Circumference | 1562125417.9737 |
Square
Length = nPerimeter | 994479928 |
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Area | 61811895449680324 |
Diagonal | 351601750.42135 |
Cube
Length = nSurface area | 370871372698081944 |
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Volume | 1.5367672334085E+25 |
Space diagonal | 430622440.60086 |
Equilateral Triangle
Length = nPerimeter | 745859946 |
---|---|
Area | 2.6765335857745E+16 |
Altitude | 215311220.30043 |
Triangular Pyramid
Length = nSurface area | 2.6765335857745E+16 |
---|---|
Volume | 1.8110975530808E+24 |
Height | 117200583.47378 |