248403984 (number)
248403984 is an even 9-digits composite number following 248403983 and preceding 248403985. In scientific notation, it is written as 2.48403984 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 81869568 positive integers (up to 248403984) that are relatively prime to 248403984.
Interesting facts
- 248403984 has 40 divisors, whose sum is 648931680
- The reverse of 248403984 is 489304842
- Previous prime number is 89
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 four hundred three thousand nine hundred eighty-four |
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Notation
Scientific notation | 2.48403984 × 10^8 |
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Engineering notation | 2.48403984 × 10^6 |
Prime Factorization of 248403984
Prime Factorization 2 × 2 × 2 × 2 × 3 × 89 × 58147
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 31050498 | Product of the distinct prime numbers |
The prime factorization of 248403984 is 2 × 2 × 2 × 2 × 3 × 89 × 58147. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248403984)
Multiplication
n×yn×2 | 496807968 |
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n×3 | 745211952 |
n×4 | 993615936 |
n×5 | 1242019920 |
Division
n÷yn÷2 | 124201992 |
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n÷3 | 82801328 |
n÷3 | 62100996 |
n÷5 | 49680796.8 |
Exponentiation
nyn2 | 61704539267072256 |
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n3 | 1.5327653384825E+25 |
n4 | 3.8074501661617E+33 |
n5 | 9.4578579015602E+41 |
Nth Root
y√n2√n | 15760.83703361 |
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3√n | 628.61709258967 |
4√n | 125.54217233109 |
5√n | 47.756414324511 |
Divisors of 248403984
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -248403983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 248403984 can be divided by 40 positive divisors. The sum of these divisors (counting 248403984) is 1, the average is 0.025.
Base conversion 248403984
Base | System | Value |
---|---|---|
2 | Binary | 1110110011100101100000010000 |
3 | Ternary | 122022102020012120 |
4 | Quaternary | 32303211200100 |
5 | Quinary | 1002042411414 |
6 | Senary | 40352054240 |
8 | Octal | 1663454020 |
10 | Decimal | 248403984 |
12 | Duodecimal | 6b234380 |
16 | Hexadecimal | ece5810 |
20 | Vigesimal | 3hca9j4 |
36 | Base36 | 43w5qo |
Cryptographic Hash Functions
md5 | dea1ae5ce16bee36b9bf2d3575144a94 |
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sha1 | 1e92bdeff2205ac61925f90433f2800020c0d356 |
sha256 | bd69bc90119722a6613a932010d1230426c1e81f6427b024ee77209d7f1d603d |
sha512 | 252365e6993c21112319059ad02fdf0a6399a8658a8ef4dba2c08c414f2f5d4567cc8ef3b1514519d841c73e41aad899ca2d4b1f11988bef3330b5c66f7f90ff |
ripemd-160 | 4c2c1f509d6dd96bca0e28403b0eb44a7d27bbf1 |
248403984 as geometric shapes
Circle
Radius = nDiameter | 496807968 |
---|---|
Circumference | 1560768262.5137 |
Area | 1.9385052725458E+17 |
Sphere
Radius = nVolume | 6.4204324360717E+25 |
---|---|
Surface area | 7.7540210901831E+17 |
Circumference | 1560768262.5137 |
Square
Length = nPerimeter | 993615936 |
---|---|
Area | 61704539267072256 |
Diagonal | 351296283.12031 |
Cube
Length = nSurface area | 370227235602433536 |
---|---|
Volume | 1.5327653384825E+25 |
Space diagonal | 430248321.09053 |
Equilateral Triangle
Length = nPerimeter | 745211952 |
---|---|
Area | 2.671884926705E+16 |
Altitude | 215124160.54526 |
Triangular Pyramid
Length = nSurface area | 2.671884926705E+16 |
---|---|
Volume | 1.8063812746811E+24 |
Height | 117098761.0401 |