248889012 (number)
248889012 is an even 9-digits composite number following 248889011 and preceding 248889013. In scientific notation, it is written as 2.48889012 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 81793152 positive integers (up to 248889012) that are relatively prime to 248889012.
Interesting facts
- 248889012 has 48 divisors, whose sum is 588994560
- The reverse of 248889012 is 210988842
- Previous prime number is 197
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred forty-eight million eight hundred eighty-nine thousand twelve |
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Notation
Scientific notation | 2.48889012 × 10^8 |
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Engineering notation | 2.48889012 × 10^6 |
Prime Factorization of 248889012
Prime Factorization 2 × 2 × 3 × 127 × 197 × 829
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 124444506 | Product of the distinct prime numbers |
The prime factorization of 248889012 is 2 × 2 × 3 × 127 × 197 × 829. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248889012)
Multiplication
n×yn×2 | 497778024 |
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n×3 | 746667036 |
n×4 | 995556048 |
n×5 | 1244445060 |
Division
n÷yn÷2 | 124444506 |
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n÷3 | 82963004 |
n÷3 | 62222253 |
n÷5 | 49777802.4 |
Exponentiation
nyn2 | 61945740294336144 |
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n3 | 1.5417614099466E+25 |
n4 | 3.8372747406133E+33 |
n5 | 9.5505551896381E+41 |
Nth Root
y√n2√n | 15776.216656727 |
---|---|
3√n | 629.02596775657 |
4√n | 125.60341021138 |
5√n | 47.775049394485 |
Divisors of 248889012
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 | -248889011 | 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 248889012 can be divided by 48 positive divisors. The sum of these divisors (counting 248889012) is 1, the average is 0.020833333333333.
Base conversion 248889012
Base | System | Value |
---|---|---|
2 | Binary | 1110110101011011111010110100 |
3 | Ternary | 122100022212112120 |
4 | Quaternary | 32311123322310 |
5 | Quinary | 1002203422022 |
6 | Senary | 40410315540 |
8 | Octal | 1665337264 |
10 | Decimal | 248889012 |
12 | Duodecimal | 6b428bb0 |
16 | Hexadecimal | ed5beb4 |
20 | Vigesimal | 3hfb2ac |
36 | Base36 | 446jzo |
Cryptographic Hash Functions
md5 | 130970c90de41cd788b1475231987fce |
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sha1 | 3cce7a8b0603c11b301f5454560752d77ab2b504 |
sha256 | 45a7bdc8418fdfbf16a8d8b72c7560f7df2592e45caa0141557ce5815cb7bbb5 |
sha512 | d0b31f128646ada5a072adead9a52806226f2d9556e797ac9b03f4a999c94d461c47224fb5494632bd97934281af2d73603ae0a82a6ae3cce33d8f1e07fc319a |
ripemd-160 | 10d97b2b1cdaf12cd2692e641eec3302ca2e36e2 |
248889012 as geometric shapes
Circle
Radius = nDiameter | 497778024 |
---|---|
Circumference | 1563815783.3168 |
Area | 1.9460828262987E+17 |
Sphere
Radius = nVolume | 6.4581150921019E+25 |
---|---|
Surface area | 7.7843313051947E+17 |
Circumference | 1563815783.3168 |
Square
Length = nPerimeter | 995556048 |
---|---|
Area | 61945740294336144 |
Diagonal | 351982216.29604 |
Cube
Length = nSurface area | 371674441766016864 |
---|---|
Volume | 1.5417614099466E+25 |
Space diagonal | 431088414.22962 |
Equilateral Triangle
Length = nPerimeter | 746667036 |
---|---|
Area | 2.6823292375564E+16 |
Altitude | 215544207.11481 |
Triangular Pyramid
Length = nSurface area | 2.6823292375564E+16 |
---|---|
Volume | 1.8169832465749E+24 |
Height | 117327405.43201 |