19468488 (number)
19468488 is an even 8-digits composite number following 19468487 and preceding 19468489. In scientific notation, it is written as 1.9468488 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 5727744 positive integers (up to 19468488) that are relatively prime to 19468488.
Interesting facts
- 19468488 has 64 divisors, whose sum is 54714240
- The reverse of 19468488 is 88486491
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | nineteen million four hundred sixty-eight thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.9468488 × 10^7 |
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Engineering notation | 1.9468488 × 10^6 |
Prime Factorization of 19468488
Prime Factorization 2 × 2 × 2 × 3 × 13 × 23 × 2713
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4867122 | Product of the distinct prime numbers |
The prime factorization of 19468488 is 2 × 2 × 2 × 3 × 13 × 23 × 2713. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 19468488)
Multiplication
n×yn×2 | 38936976 |
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n×3 | 58405464 |
n×4 | 77873952 |
n×5 | 97342440 |
Division
n÷yn÷2 | 9734244 |
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n÷3 | 6489496 |
n÷3 | 4867122 |
n÷5 | 3893697.6 |
Exponentiation
nyn2 | 379022025006144 |
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n3 | 7.3789857455678E+21 |
n4 | 1.4365769543976E+29 |
n5 | 2.7967981197766E+36 |
Nth Root
y√n2√n | 4412.3109591233 |
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3√n | 269.01556457436 |
4√n | 66.425228333242 |
5√n | 28.698978886915 |
Divisors of 19468488
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -19468487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 19468488 can be divided by 64 positive divisors. The sum of these divisors (counting 19468488) is 1, the average is 0.015625.
Base conversion 19468488
Base | System | Value |
---|---|---|
2 | Binary | 1001010010001000011001000 |
3 | Ternary | 1100122002202010 |
4 | Quaternary | 1022101003020 |
5 | Quinary | 14440442423 |
6 | Senary | 1533135520 |
8 | Octal | 112210310 |
10 | Decimal | 19468488 |
12 | Duodecimal | 662a5a0 |
16 | Hexadecimal | 12910c8 |
20 | Vigesimal | 61db48 |
36 | Base36 | bl9zc |
Cryptographic Hash Functions
md5 | ba0c1aa1563712f43acaea6d9d3faff0 |
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sha1 | 4249737f4b1fa1e6d2f46b441d7595bf0d070124 |
sha256 | 965bd14210b3cbf4a561846011d20a5053ccee844ee377015ab1f800b5af21ad |
sha512 | dfe8e3189b862d9a16b09952199dccce65639b00617754a5f8ad1d0619804f225f059f11daf92bb943d85483b3512b2a2bb7d2ffa1b9f626af96cbe7b1e2ed60 |
ripemd-160 | 3240d1bc5a479b956d494c606953bab8084cdf11 |
19468488 as geometric shapes
Circle
Radius = nDiameter | 38936976 |
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Circumference | 122324117.7546 |
Area | 1.190732809308E+15 |
Sphere
Radius = nVolume | 3.0909023212293E+22 |
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Surface area | 4.7629312372321E+15 |
Circumference | 122324117.7546 |
Square
Length = nPerimeter | 77873952 |
---|---|
Area | 379022025006144 |
Diagonal | 27532599.768498 |
Cube
Length = nSurface area | 2274132150036864 |
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Volume | 7.3789857455678E+21 |
Space diagonal | 33720410.362545 |
Equilateral Triangle
Length = nPerimeter | 58405464 |
---|---|
Area | 1.6412135112457E+14 |
Altitude | 16860205.181272 |
Triangular Pyramid
Length = nSurface area | 1.6412135112457E+14 |
---|---|
Volume | 8.6962180982831E+20 |
Height | 9177533.256166 |