19989152 (number)
19989152 is an even 8-digits composite number following 19989151 and preceding 19989153. In scientific notation, it is written as 1.9989152 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 9580032 positive integers (up to 19989152) that are relatively prime to 19989152.
Interesting facts
- 19989152 has 48 divisors, whose sum is 41025600
- The reverse of 19989152 is 25198991
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | nineteen million nine hundred eighty-nine thousand one hundred fifty-two |
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Notation
Scientific notation | 1.9989152 × 10^7 |
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Engineering notation | 1.9989152 × 10^6 |
Prime Factorization of 19989152
Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 73 × 199
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1249322 | Product of the distinct prime numbers |
The prime factorization of 19989152 is 2 × 2 × 2 × 2 × 2 × 43 × 73 × 199. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 19989152)
Multiplication
n×yn×2 | 39978304 |
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n×3 | 59967456 |
n×4 | 79956608 |
n×5 | 99945760 |
Division
n÷yn÷2 | 9994576 |
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n÷3 | 6663050.6666667 |
n÷3 | 4997288 |
n÷5 | 3997830.4 |
Exponentiation
nyn2 | 399566197679104 |
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n3 | 7.9869894594697E+21 |
n4 | 1.5965314632774E+29 |
n5 | 3.1913310092234E+36 |
Nth Root
y√n2√n | 4470.9229472224 |
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3√n | 271.39267611325 |
4√n | 66.864960534068 |
5√n | 28.850867357105 |
Divisors of 19989152
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 | -19989151 | 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 19989152 can be divided by 48 positive divisors. The sum of these divisors (counting 19989152) is 1, the average is 0.020833333333333.
Base conversion 19989152
Base | System | Value |
---|---|---|
2 | Binary | 1001100010000001010100000 |
3 | Ternary | 1101121112221222 |
4 | Quaternary | 1030100022200 |
5 | Quinary | 20104123102 |
6 | Senary | 1552234212 |
8 | Octal | 114201240 |
10 | Decimal | 19989152 |
12 | Duodecimal | 683b968 |
16 | Hexadecimal | 13102a0 |
20 | Vigesimal | 64ichc |
36 | Base36 | bwfq8 |
Cryptographic Hash Functions
md5 | a6c73a80c2a0e1f98d671fcbb10a2d00 |
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sha1 | a3bf8e3dafef87f8d618cfcf04bb4843baa3be68 |
sha256 | 6846008322ff801c3bdf66aa52129c993638e911ce1da427af87c18698a84b01 |
sha512 | f2d0b7b3b3c3aef11a7938ddfca7ea44c26c85127138c3f091fc49b7ae4fa5eb1f2be2d95927ae3cc19d9b9a6ac4cb50867bdb9014899d902d47bc433199910c |
ripemd-160 | 8269215bde3674c2e4686f1253ef4ecc32574764 |
19989152 as geometric shapes
Circle
Radius = nDiameter | 39978304 |
---|---|
Circumference | 125595546.14938 |
Area | 1.2552742312515E+15 |
Sphere
Radius = nVolume | 3.3455823213559E+22 |
---|---|
Surface area | 5.0210969250059E+15 |
Circumference | 125595546.14938 |
Square
Length = nPerimeter | 79956608 |
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Area | 399566197679104 |
Diagonal | 28268929.858737 |
Cube
Length = nSurface area | 2397397186074624 |
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Volume | 7.9869894594697E+21 |
Space diagonal | 34622226.864217 |
Equilateral Triangle
Length = nPerimeter | 59967456 |
---|---|
Area | 1.7301723884183E+14 |
Altitude | 17311113.432109 |
Triangular Pyramid
Length = nSurface area | 1.7301723884183E+14 |
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Volume | 9.4127573467608E+20 |
Height | 9422976.6195791 |