19981104 (number)
19981104 is an even 8-digits composite number following 19981103 and preceding 19981105. In scientific notation, it is written as 1.9981104 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 160 positive divisors. There are 5376000 positive integers (up to 19981104) that are relatively prime to 19981104.
Interesting facts
- 19981104 has 160 divisors, whose sum is 62995968
- The reverse of 19981104 is 40118991
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | nineteen million nine hundred eighty-one thousand one hundred four |
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Notation
Scientific notation | 1.9981104 × 10^7 |
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Engineering notation | 1.9981104 × 10^6 |
Prime Factorization of 19981104
Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 13 × 71 × 41
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2497638 | Product of the distinct prime numbers |
The prime factorization of 19981104 is 2 × 2 × 2 × 2 × 3 × 11 × 13 × 71 × 41. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 19981104)
Multiplication
n×yn×2 | 39962208 |
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n×3 | 59943312 |
n×4 | 79924416 |
n×5 | 99905520 |
Division
n÷yn÷2 | 9990552 |
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n÷3 | 6660368 |
n÷3 | 4995276 |
n÷5 | 3996220.8 |
Exponentiation
nyn2 | 399244517058816 |
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n3 | 7.977346216782E+21 |
n4 | 1.5939618440153E+29 |
n5 | 3.1849117377301E+36 |
Nth Root
y√n2√n | 4470.0228187337 |
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3√n | 271.35624866414 |
4√n | 66.858229252155 |
5√n | 28.848543804976 |
Divisors of 19981104
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -19981103 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 19981104 can be divided by 160 positive divisors. The sum of these divisors (counting 19981104) is 1, the average is 0.00625.
Base conversion 19981104
Base | System | Value |
---|---|---|
2 | Binary | 1001100001110001100110000 |
3 | Ternary | 1101121010220220 |
4 | Quaternary | 1030032030300 |
5 | Quinary | 20103343404 |
6 | Senary | 1552133040 |
8 | Octal | 114161460 |
10 | Decimal | 19981104 |
12 | Duodecimal | 6837180 |
16 | Hexadecimal | 130e330 |
20 | Vigesimal | 64hcf4 |
36 | Base36 | bw9io |
Cryptographic Hash Functions
md5 | a635a83ae6284b8b1388de3a834e0c68 |
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sha1 | 585df2a85dd486c4c93ae08e9e1818d3933addfe |
sha256 | cbe75c3f243fd9b107e8112f5a023ee98443b31d57dbb310f2221494ecb851ed |
sha512 | 50e12f6994a1b5a98b7cb22e230586644407bdfcb2b1278e7b0fda00da9f67473f09c56b1706ca02eb4bfd085f95eed2d266e28a17da0e01c00104eb1e544668 |
ripemd-160 | 42e09784779abd990cda794de6f0e2c04f3569b5 |
19981104 as geometric shapes
Circle
Radius = nDiameter | 39962208 |
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Circumference | 125544979.07403 |
Area | 1.254263641778E+15 |
Sphere
Radius = nVolume | 3.3415429693046E+22 |
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Surface area | 5.0170545671119E+15 |
Circumference | 125544979.07403 |
Square
Length = nPerimeter | 79924416 |
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Area | 399244517058816 |
Diagonal | 28257548.267987 |
Cube
Length = nSurface area | 2395467102352896 |
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Volume | 7.977346216782E+21 |
Space diagonal | 34608287.319318 |
Equilateral Triangle
Length = nPerimeter | 59943312 |
---|---|
Area | 1.7287794704729E+14 |
Altitude | 17304143.659659 |
Triangular Pyramid
Length = nSurface area | 1.7287794704729E+14 |
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Volume | 9.4013926762656E+20 |
Height | 9419182.7559958 |