248910400 (number)
248910400 is an even 9-digits composite number following 248910399 and preceding 248910401. In scientific notation, it is written as 2.48910400 × 10^8. The sum of its digits is 28. It has a total of 9 prime factors and 42 positive divisors. There are 99563520 positive integers (up to 248910400) that are relatively prime to 248910400.
Interesting facts
- 248910400 has 42 divisors, whose sum is 612479090
- The reverse of 248910400 is 004019842
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | two hundred forty-eight million nine hundred ten thousand four hundred |
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Notation
Scientific notation | 2.48910400 × 10^8 |
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Engineering notation | 2.48910400 × 10^6 |
Prime Factorization of 248910400
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 155569
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1555690 | Product of the distinct prime numbers |
The prime factorization of 248910400 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 155569. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248910400)
Multiplication
n×yn×2 | 497820800 |
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n×3 | 746731200 |
n×4 | 995641600 |
n×5 | 1244552000 |
Division
n÷yn÷2 | 124455200 |
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n÷3 | 82970133.333333 |
n÷3 | 62227600 |
n÷5 | 49782080 |
Exponentiation
nyn2 | 61956387228160000 |
---|---|
n3 | 1.5421589127516E+25 |
n4 | 3.8385939183657E+33 |
n5 | 9.5546594765798E+41 |
Nth Root
y√n2√n | 15776.894497968 |
---|---|
3√n | 629.04398545575 |
4√n | 125.60610852171 |
5√n | 47.775870465393 |
Divisors of 248910400
42 divisors
τ | Total Divisors | 42 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -248910399 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.023809523809524 | 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 | 42 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 248910400 can be divided by 42 positive divisors. The sum of these divisors (counting 248910400) is 1, the average is 0.023809523809524.
Base conversion 248910400
Base | System | Value |
---|---|---|
2 | Binary | 1110110101100001001001000000 |
3 | Ternary | 122100100221212201 |
4 | Quaternary | 32311201021000 |
5 | Quinary | 1002210113100 |
6 | Senary | 40411002544 |
8 | Octal | 1665411100 |
10 | Decimal | 248910400 |
12 | Duodecimal | 6b439454 |
16 | Hexadecimal | ed61240 |
20 | Vigesimal | 3hfdg00 |
36 | Base36 | 4470hs |
Cryptographic Hash Functions
md5 | ba318dd9782395a3073a4c5018e163fd |
---|---|
sha1 | 5a6c4deeccd21a4e903da96af7f77941f7ebee65 |
sha256 | efad782741130cd6f80b9c94369b9917c38692ea079b1b0ab8fd944c14ed02d9 |
sha512 | 145284b6071aa26fe56c38889ca62362598fdd901a5aa15b5a0b02b08b1d589479a4eed33dc74b28aa4d2ff0f486e29e2b3657b74f9e296683eb73beb4e2579a |
ripemd-160 | c030d4f4e503d4db995e3e697f08f8e15fd555b0 |
248910400 as geometric shapes
Circle
Radius = nDiameter | 497820800 |
---|---|
Circumference | 1563950168.0842 |
Area | 1.9464173095895E+17 |
Sphere
Radius = nVolume | 6.459780147958E+25 |
---|---|
Surface area | 7.7856692383581E+17 |
Circumference | 1563950168.0842 |
Square
Length = nPerimeter | 995641600 |
---|---|
Area | 61956387228160000 |
Diagonal | 352012463.49571 |
Cube
Length = nSurface area | 371738323368960000 |
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Volume | 1.5421589127516E+25 |
Space diagonal | 431125459.33229 |
Equilateral Triangle
Length = nPerimeter | 746731200 |
---|---|
Area | 2.6827902633146E+16 |
Altitude | 215562729.66615 |
Triangular Pyramid
Length = nSurface area | 2.6827902633146E+16 |
---|---|
Volume | 1.8174517081232E+24 |
Height | 117337487.8319 |