248269968 (number)
248269968 is an even 9-digits composite number following 248269967 and preceding 248269969. In scientific notation, it is written as 2.48269968 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 82756512 positive integers (up to 248269968) that are relatively prime to 248269968.
Interesting facts
- 248269968 has 40 divisors, whose sum is 712628000
- The reverse of 248269968 is 869962842
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | two hundred forty-eight million two hundred sixty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 2.48269968 × 10^8 |
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Engineering notation | 2.48269968 × 10^6 |
Prime Factorization of 248269968
Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 574699
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 31033746 | Product of the distinct prime numbers |
The prime factorization of 248269968 is 2 × 2 × 2 × 2 × 9 × 3 × 574699. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248269968)
Multiplication
n×yn×2 | 496539936 |
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n×3 | 744809904 |
n×4 | 993079872 |
n×5 | 1241349840 |
Division
n÷yn÷2 | 124134984 |
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n÷3 | 82756656 |
n÷3 | 62067492 |
n÷5 | 49653993.6 |
Exponentiation
nyn2 | 61637977010721024 |
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n3 | 1.5302858580036E+25 |
n4 | 3.7992402099742E+33 |
n5 | 9.432372453546E+41 |
Nth Root
y√n2√n | 15756.584909174 |
---|---|
3√n | 628.50402421652 |
4√n | 125.52523614466 |
5√n | 47.751260216164 |
Divisors of 248269968
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 | -248269967 | 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 248269968 can be divided by 40 positive divisors. The sum of these divisors (counting 248269968) is 1, the average is 0.025.
Base conversion 248269968
Base | System | Value |
---|---|---|
2 | Binary | 1110110011000100110010010000 |
3 | Ternary | 122022011102101000 |
4 | Quaternary | 32303010302100 |
5 | Quinary | 1002024114333 |
6 | Senary | 40345142000 |
8 | Octal | 1663046220 |
10 | Decimal | 248269968 |
12 | Duodecimal | 6b18a900 |
16 | Hexadecimal | ecc4c90 |
20 | Vigesimal | 3hbdei8 |
36 | Base36 | 43tac0 |
Cryptographic Hash Functions
md5 | 6cb0ac5bd5ea94d6267f961127652173 |
---|---|
sha1 | edcc3597e0d6be808875dbbd424527fae92a8503 |
sha256 | 7b618273bd7c38fb240784bddf2d726eacfe69ad17ee2df72d9dd6f3e5ad2875 |
sha512 | aa172f381a5c2d2f8954a5509e3914d469e5c30f1ff3198c661f46bd2291ddbf3244a0a4fdb696fb922d7664711f7a99353d8f181971a01814f1d0304f162861 |
ripemd-160 | 5aca1b3d8e253e230971ca5c1ea447145e7b6e76 |
248269968 as geometric shapes
Circle
Radius = nDiameter | 496539936 |
---|---|
Circumference | 1559926215.1515 |
Area | 1.9364141575902E+17 |
Sphere
Radius = nVolume | 6.4100464125288E+25 |
---|---|
Surface area | 7.7456566303607E+17 |
Circumference | 1559926215.1515 |
Square
Length = nPerimeter | 993079872 |
---|---|
Area | 61637977010721024 |
Diagonal | 351106755.87553 |
Cube
Length = nSurface area | 369827862064326144 |
---|---|
Volume | 1.5302858580036E+25 |
Space diagonal | 430016198.5695 |
Equilateral Triangle
Length = nPerimeter | 744809904 |
---|---|
Area | 2.6690026964583E+16 |
Altitude | 215008099.28475 |
Triangular Pyramid
Length = nSurface area | 2.6690026964583E+16 |
---|---|
Volume | 1.8034591789138E+24 |
Height | 117035585.29184 |