18248832 (number)
18248832 is an even 8-digits composite number following 18248831 and preceding 18248833. In scientific notation, it is written as 1.8248832 × 10^7. The sum of its digits is 36. It has a total of 11 prime factors and 128 positive divisors. There are 4976640 positive integers (up to 18248832) that are relatively prime to 18248832.
Interesting facts
- 18248832 has 128 divisors, whose sum is 48307200
- The reverse of 18248832 is 23884281
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighteen million two hundred forty-eight thousand eight hundred thirty-two |
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Notation
Scientific notation | 1.8248832 × 10^7 |
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Engineering notation | 1.8248832 × 10^6 |
Prime Factorization of 18248832
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 9 × 31 × 73
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 285138 | Product of the distinct prime numbers |
The prime factorization of 18248832 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 9 × 31 × 73. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18248832)
Multiplication
n×yn×2 | 36497664 |
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n×3 | 54746496 |
n×4 | 72995328 |
n×5 | 91244160 |
Division
n÷yn÷2 | 9124416 |
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n÷3 | 6082944 |
n÷3 | 4562208 |
n÷5 | 3649766.4 |
Exponentiation
nyn2 | 333019869364224 |
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n3 | 6.0772236486897E+21 |
n4 | 1.1090223339136E+29 |
n5 | 2.0238362255838E+36 |
Nth Root
y√n2√n | 4271.8651664115 |
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3√n | 263.27625460882 |
4√n | 65.359507085133 |
5√n | 28.330028708121 |
Divisors of 18248832
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -18248831 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 18248832 can be divided by 128 positive divisors. The sum of these divisors (counting 18248832) is 1, the average is 0.0078125.
Base conversion 18248832
Base | System | Value |
---|---|---|
2 | Binary | 1000101100111010010000000 |
3 | Ternary | 1021100010200200 |
4 | Quaternary | 1011213102000 |
5 | Quinary | 14132430312 |
6 | Senary | 1451045200 |
8 | Octal | 105472200 |
10 | Decimal | 18248832 |
12 | Duodecimal | 6140800 |
16 | Hexadecimal | 1167480 |
20 | Vigesimal | 5e121c |
36 | Base36 | av4w0 |
Cryptographic Hash Functions
md5 | 91b983556ce50ca01790d7ce54970f35 |
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sha1 | ef649c97858b70462d740a422b3f90f5c1ef1c09 |
sha256 | 331f87d510013851a2ec15544116808bee5a070057572d2b8f1d37c31d443e49 |
sha512 | 58302bf252fb677c4b4a2ca9c0024b381537883b2d6bc10ff6a2970a9963eef73f740ae5f5c6b44dec9481e638f21ea2e2063e65059d23d7c762f57272591e93 |
ripemd-160 | cf8eb5e59c00d10cc96fe211cc5a94c20cb467cc |
18248832 as geometric shapes
Circle
Radius = nDiameter | 36497664 |
---|---|
Circumference | 114660793.09559 |
Area | 1.0462127750941E+15 |
Sphere
Radius = nVolume | 2.5456214891928E+22 |
---|---|
Surface area | 4.1848511003763E+15 |
Circumference | 114660793.09559 |
Square
Length = nPerimeter | 72995328 |
---|---|
Area | 333019869364224 |
Diagonal | 25807745.711868 |
Cube
Length = nSurface area | 1998119216185344 |
---|---|
Volume | 6.0772236486897E+21 |
Space diagonal | 31607904.202789 |
Equilateral Triangle
Length = nPerimeter | 54746496 |
---|---|
Area | 1.442018334172E+14 |
Altitude | 15803952.101394 |
Triangular Pyramid
Length = nSurface area | 1.442018334172E+14 |
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Volume | 7.1620767546262E+20 |
Height | 8602581.903956 |