248889432 (number)
248889432 is an even 9-digits composite number following 248889431 and preceding 248889433. In scientific notation, it is written as 2.48889432 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 75420960 positive integers (up to 248889432) that are relatively prime to 248889432.
Interesting facts
- 248889432 has 32 divisors, whose sum is 678790080
- The reverse of 248889432 is 234988842
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | two hundred forty-eight million eight hundred eighty-nine thousand four hundred thirty-two |
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Notation
Scientific notation | 2.48889432 × 10^8 |
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Engineering notation | 2.48889432 × 10^6 |
Prime Factorization of 248889432
Prime Factorization 2 × 2 × 2 × 3 × 11 × 942763
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 62222358 | Product of the distinct prime numbers |
The prime factorization of 248889432 is 2 × 2 × 2 × 3 × 11 × 942763. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248889432)
Multiplication
n×yn×2 | 497778864 |
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n×3 | 746668296 |
n×4 | 995557728 |
n×5 | 1244447160 |
Division
n÷yn÷2 | 124444716 |
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n÷3 | 82963144 |
n÷3 | 62222358 |
n÷5 | 49777886.4 |
Exponentiation
nyn2 | 61945949361282624 |
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n3 | 1.541769215123E+25 |
n4 | 3.8373006422706E+33 |
n5 | 9.5506357726796E+41 |
Nth Root
y√n2√n | 15776.229967898 |
---|---|
3√n | 629.0263215833 |
4√n | 125.60346320026 |
5√n | 47.775065518546 |
Divisors of 248889432
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 | -248889431 | 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 248889432 can be divided by 32 positive divisors. The sum of these divisors (counting 248889432) is 1, the average is 0.03125.
Base conversion 248889432
Base | System | Value |
---|---|---|
2 | Binary | 1110110101011100000001011000 |
3 | Ternary | 122100022220010010 |
4 | Quaternary | 32311130001120 |
5 | Quinary | 1002203430212 |
6 | Senary | 40410321520 |
8 | Octal | 1665340130 |
10 | Decimal | 248889432 |
12 | Duodecimal | 6b4292a0 |
16 | Hexadecimal | ed5c058 |
20 | Vigesimal | 3hfb3bc |
36 | Base36 | 446kbc |
Cryptographic Hash Functions
md5 | 1d4dbe792a690a8ddb8a54be896fe3fb |
---|---|
sha1 | 41c1e4a3c709b06f7a8b74094ede20c9d04e7371 |
sha256 | e29f1634754fa4de46173b1be1fb0da5a27d4a163c1c0386441d2b8b9e2659d0 |
sha512 | 3c26228e17b721460c84ade2103a3d12a6dbe02056fe2986e1d097333649e0e7006866cfcb8e815a36eef05ad2411e4c4b0c7fe4bf32bbc47c2646f4613a28c2 |
ripemd-160 | f35cc583cd3ad142d4ad1b83f892326f0bfefe5c |
248889432 as geometric shapes
Circle
Radius = nDiameter | 497778864 |
---|---|
Circumference | 1563818422.2547 |
Area | 1.9460893943305E+17 |
Sphere
Radius = nVolume | 6.4581477863486E+25 |
---|---|
Surface area | 7.784357577322E+17 |
Circumference | 1563818422.2547 |
Square
Length = nPerimeter | 995557728 |
---|---|
Area | 61945949361282624 |
Diagonal | 351982810.26574 |
Cube
Length = nSurface area | 371675696167695744 |
---|---|
Volume | 1.541769215123E+25 |
Space diagonal | 431089141.69096 |
Equilateral Triangle
Length = nPerimeter | 746668296 |
---|---|
Area | 2.6823382904208E+16 |
Altitude | 215544570.84548 |
Triangular Pyramid
Length = nSurface area | 2.6823382904208E+16 |
---|---|
Volume | 1.8169924450636E+24 |
Height | 117327603.42191 |