18150968 (number)
18150968 is an even 8-digits composite number following 18150967 and preceding 18150969. In scientific notation, it is written as 1.8150968 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 48 positive divisors. There are 7758080 positive integers (up to 18150968) that are relatively prime to 18150968.
Interesting facts
- 18150968 has 48 divisors, whose sum is 39644640
- The reverse of 18150968 is 86905181
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | eighteen million one hundred fifty thousand nine hundred sixty-eight |
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Notation
Scientific notation | 1.8150968 × 10^7 |
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Engineering notation | 1.8150968 × 10^6 |
Prime Factorization of 18150968
Prime Factorization 2 × 2 × 2 × 17 × 11 × 11 × 1103
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 412522 | Product of the distinct prime numbers |
The prime factorization of 18150968 is 2 × 2 × 2 × 17 × 11 × 11 × 1103. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18150968)
Multiplication
n×yn×2 | 36301936 |
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n×3 | 54452904 |
n×4 | 72603872 |
n×5 | 90754840 |
Division
n÷yn÷2 | 9075484 |
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n÷3 | 6050322.6666667 |
n÷3 | 4537742 |
n÷5 | 3630193.6 |
Exponentiation
nyn2 | 329457639337024 |
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n3 | 5.9799750689619E+21 |
n4 | 1.0854233611752E+29 |
n5 | 1.9701484695144E+36 |
Nth Root
y√n2√n | 4260.3952868249 |
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3√n | 262.80478219364 |
4√n | 65.271703569195 |
5√n | 28.299577921894 |
Divisors of 18150968
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 | -18150967 | 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 18150968 can be divided by 48 positive divisors. The sum of these divisors (counting 18150968) is 1, the average is 0.020833333333333.
Base conversion 18150968
Base | System | Value |
---|---|---|
2 | Binary | 1000101001111011000111000 |
3 | Ternary | 1021011011110002 |
4 | Quaternary | 1011033120320 |
5 | Quinary | 14121312333 |
6 | Senary | 1445012132 |
8 | Octal | 105173070 |
10 | Decimal | 18150968 |
12 | Duodecimal | 60b4048 |
16 | Hexadecimal | 114f638 |
20 | Vigesimal | 5d8h88 |
36 | Base36 | at1dk |
Cryptographic Hash Functions
md5 | 2c1392ac0bef3a14dcf497a08a995c5e |
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sha1 | 9d028fdc1b2c3e6d76e2a539de5bb75cc8eb8a96 |
sha256 | 6bbede27fbeca34c567cbeb250931cce910eee84fa63a9e42e7e9aa94d94b644 |
sha512 | de9a7c79a1d64501ecab366d1593fbce6c7da58b9729ab17d9e3a87b02d7f1e9ecf09cedafda5f08df642ae18349473f181242fbaf03fd2ada7b744d16904997 |
ripemd-160 | 723b4324c0a113e0ff963de044b7fade9208ee8b |
18150968 as geometric shapes
Circle
Radius = nDiameter | 36301936 |
---|---|
Circumference | 114045895.44869 |
Area | 1.0350216994102E+15 |
Sphere
Radius = nVolume | 2.5048860993734E+22 |
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Surface area | 4.1400867976409E+15 |
Circumference | 114045895.44869 |
Square
Length = nPerimeter | 72603872 |
---|---|
Area | 329457639337024 |
Diagonal | 25669345.1158 |
Cube
Length = nSurface area | 1976745836022144 |
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Volume | 5.9799750689619E+21 |
Space diagonal | 31438398.782557 |
Equilateral Triangle
Length = nPerimeter | 54452904 |
---|---|
Area | 1.4265934256836E+14 |
Altitude | 15719199.391278 |
Triangular Pyramid
Length = nSurface area | 1.4265934256836E+14 |
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Volume | 7.0474682043157E+20 |
Height | 8556448.3719334 |