248894148 (number)
248894148 is an even 9-digits composite number following 248894147 and preceding 248894149. In scientific notation, it is written as 2.48894148 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 75164544 positive integers (up to 248894148) that are relatively prime to 248894148.
Interesting facts
- 248894148 has 48 divisors, whose sum is 463034880
- The reverse of 248894148 is 841498842
- Previous prime number is 43
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 ninety-four thousand one hundred forty-eight |
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Notation
Scientific notation | 2.48894148 × 10^8 |
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Engineering notation | 2.48894148 × 10^6 |
Prime Factorization of 248894148
Prime Factorization 2 × 2 × 57 × 53 × 43 × 479
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 124447074 | Product of the distinct prime numbers |
The prime factorization of 248894148 is 2 × 2 × 57 × 53 × 43 × 479. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248894148)
Multiplication
n×yn×2 | 497788296 |
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n×3 | 746682444 |
n×4 | 995576592 |
n×5 | 1244470740 |
Division
n÷yn÷2 | 124447074 |
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n÷3 | 82964716 |
n÷3 | 62223537 |
n÷5 | 49778829.6 |
Exponentiation
nyn2 | 61948296908645904 |
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n3 | 1.5418568579128E+25 |
n4 | 3.8375914898817E+33 |
n5 | 9.5515406424617E+41 |
Nth Root
y√n2√n | 15776.379432557 |
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3√n | 629.03029452472 |
4√n | 125.60405818506 |
5√n | 47.775246567214 |
Divisors of 248894148
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 | -248894147 | 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 248894148 can be divided by 48 positive divisors. The sum of these divisors (counting 248894148) is 1, the average is 0.020833333333333.
Base conversion 248894148
Base | System | Value |
---|---|---|
2 | Binary | 1110110101011101001011000100 |
3 | Ternary | 122100100010120210 |
4 | Quaternary | 32311131023010 |
5 | Quinary | 1002204103043 |
6 | Senary | 40410355420 |
8 | Octal | 1665351304 |
10 | Decimal | 248894148 |
12 | Duodecimal | 6b42bb70 |
16 | Hexadecimal | ed5d2c4 |
20 | Vigesimal | 3hfbf78 |
36 | Base36 | 446nyc |
Cryptographic Hash Functions
md5 | a95c10aed5dbdf75e6b4bd6c9b5139e4 |
---|---|
sha1 | a3bb451f1658a1206d93071d8eafcc31017730f0 |
sha256 | cc11fd90c30decafbeeae45698bb8081ebc44682c43d78d4652304445e20872d |
sha512 | 3c7ebf1c21bdbd8e8e80f14397ed54e881c7bb61bf9e301b9bf871f835fa0b54327c5181d7a025231365d56fd34ede3ff7c84eb59a67eb9b93d6974ed29ac1ce |
ripemd-160 | 53131ae6ffa0476786588c8ced1caed20f0595f3 |
248894148 as geometric shapes
Circle
Radius = nDiameter | 497788296 |
---|---|
Circumference | 1563848053.7566 |
Area | 1.946163144706E+17 |
Sphere
Radius = nVolume | 6.458514903608E+25 |
---|---|
Surface area | 7.784652578824E+17 |
Circumference | 1563848053.7566 |
Square
Length = nPerimeter | 995576592 |
---|---|
Area | 61948296908645904 |
Diagonal | 351989479.6969 |
Cube
Length = nSurface area | 371689781451875424 |
---|---|
Volume | 1.5418568579128E+25 |
Space diagonal | 431097310.04257 |
Equilateral Triangle
Length = nPerimeter | 746682444 |
---|---|
Area | 2.6824399422034E+16 |
Altitude | 215548655.02128 |
Triangular Pyramid
Length = nSurface area | 2.6824399422034E+16 |
---|---|
Volume | 1.8170957330819E+24 |
Height | 117329826.56563 |