11889738 (number)
11889738 is an even 8-digits composite number following 11889737 and preceding 11889739. In scientific notation, it is written as 1.1889738 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 3372768 positive integers (up to 11889738) that are relatively prime to 11889738.
Interesting facts
- 11889738 has 48 divisors, whose sum is 29652480
- The reverse of 11889738 is 83798811
- Previous prime number is 197
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eleven million eight hundred eighty-nine thousand seven hundred thirty-eight |
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Notation
Scientific notation | 1.1889738 × 10^7 |
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Engineering notation | 1.1889738 × 10^6 |
Prime Factorization of 11889738
Prime Factorization 2 × 3 × 3 × 7 × 197 × 479
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3963246 | Product of the distinct prime numbers |
The prime factorization of 11889738 is 2 × 3 × 3 × 7 × 197 × 479. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 11889738)
Multiplication
n×yn×2 | 23779476 |
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n×3 | 35669214 |
n×4 | 47558952 |
n×5 | 59448690 |
Division
n÷yn÷2 | 5944869 |
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n÷3 | 3963246 |
n÷3 | 2972434.5 |
n÷5 | 2377947.6 |
Exponentiation
nyn2 | 141365869708644 |
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n3 | 1.6808031529779E+21 |
n4 | 1.9984309118481E+28 |
n5 | 2.3760819952975E+35 |
Nth Root
y√n2√n | 3448.1499387353 |
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3√n | 228.23947599083 |
4√n | 58.720949743131 |
5√n | 26.003658680961 |
Divisors of 11889738
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 | -11889737 | 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 11889738 can be divided by 48 positive divisors. The sum of these divisors (counting 11889738) is 1, the average is 0.020833333333333.
Base conversion 11889738
Base | System | Value |
---|---|---|
2 | Binary | 101101010110110001001010 |
3 | Ternary | 211101001122200 |
4 | Quaternary | 231112301022 |
5 | Quinary | 11020432423 |
6 | Senary | 1102501030 |
8 | Octal | 55266112 |
10 | Decimal | 11889738 |
12 | Duodecimal | 3b94776 |
16 | Hexadecimal | b56c4a |
20 | Vigesimal | 3e646i |
36 | Base36 | 72u6i |
Cryptographic Hash Functions
md5 | 1be7ffd67c86ee801e22cc3c8c6c69c0 |
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sha1 | d0c4371ba7257e22b4fe7cc3df1df03e49c8341b |
sha256 | bd149a7b35167820eb325279a3f8879243f52b476cad73cbfba052945f1b739b |
sha512 | 231d48f48b347bfc170b69a21980f6f3fe9af8030c1c9bf19afc62b78d7f657e17b0afda96c731b2b66f02dd65d9dc22ec36763dd53c5b421fd17e29806a4b2b |
ripemd-160 | 2b692fe85d8134d5489b6e5e3413ae17e5b48f08 |
11889738 as geometric shapes
Circle
Radius = nDiameter | 23779476 |
---|---|
Circumference | 74705427.107815 |
Area | 4.4411397774501E+14 |
Sphere
Radius = nVolume | 7.040531783368E+21 |
---|---|
Surface area | 1.77645591098E+15 |
Circumference | 74705427.107815 |
Square
Length = nPerimeter | 47558952 |
---|---|
Area | 141365869708644 |
Diagonal | 16814628.732663 |
Cube
Length = nSurface area | 848195218251864 |
---|---|
Volume | 1.6808031529779E+21 |
Space diagonal | 20593630.304682 |
Equilateral Triangle
Length = nPerimeter | 35669214 |
---|---|
Area | 61213217197883 |
Altitude | 10296815.152341 |
Triangular Pyramid
Length = nSurface area | 61213217197883 |
---|---|
Volume | 1.980845512184E+20 |
Height | 5604876.2442209 |