18374980 (number)
18374980 is an even 8-digits composite number following 18374979 and preceding 18374981. In scientific notation, it is written as 1.8374980 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 6547968 positive integers (up to 18374980) that are relatively prime to 18374980.
Interesting facts
- 18374980 has 48 divisors, whose sum is 43006320
- The reverse of 18374980 is 08947381
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | eighteen million three hundred seventy-four thousand nine hundred eighty |
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Notation
Scientific notation | 1.8374980 × 10^7 |
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Engineering notation | 1.8374980 × 10^6 |
Prime Factorization of 18374980
Prime Factorization 2 × 2 × 5 × 13 × 29 × 2437
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 9187490 | Product of the distinct prime numbers |
The prime factorization of 18374980 is 2 × 2 × 5 × 13 × 29 × 2437. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18374980)
Multiplication
n×yn×2 | 36749960 |
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n×3 | 55124940 |
n×4 | 73499920 |
n×5 | 91874900 |
Division
n÷yn÷2 | 9187490 |
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n÷3 | 6124993.3333333 |
n÷3 | 4593745 |
n÷5 | 3674996 |
Exponentiation
nyn2 | 337639890000400 |
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n3 | 6.2041262259596E+21 |
n4 | 1.1400069531948E+29 |
n5 | 2.0947604964816E+36 |
Nth Root
y√n2√n | 4286.6047170226 |
---|---|
3√n | 263.88150865581 |
4√n | 65.472167499042 |
5√n | 28.369088035608 |
Divisors of 18374980
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 | -18374979 | 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 18374980 can be divided by 48 positive divisors. The sum of these divisors (counting 18374980) is 1, the average is 0.020833333333333.
Base conversion 18374980
Base | System | Value |
---|---|---|
2 | Binary | 1000110000110000101000100 |
3 | Ternary | 1021120112201211 |
4 | Quaternary | 1012012011010 |
5 | Quinary | 14200444410 |
6 | Senary | 1453501204 |
8 | Octal | 106060504 |
10 | Decimal | 18374980 |
12 | Duodecimal | 61a1804 |
16 | Hexadecimal | 1186144 |
20 | Vigesimal | 5egh90 |
36 | Base36 | axu84 |
Cryptographic Hash Functions
md5 | e86575f740d652d00256778ed8ecd7db |
---|---|
sha1 | e6d9b413b37a3a337b316279c5e339069534beab |
sha256 | d482fd521bf0a0cdcb14ba6a373c1fa0e0d854d09055959048a048513305f5b8 |
sha512 | 0baf777ebf9cd2d80bdd8fd4f069af284f333f8f82e10665a8c897f524258c4c332a28c2da9fe0596710c6d98eaacb3a151d8bcbefddf0f945b937b6e9c7e757 |
ripemd-160 | 4a9f80d597de9b68319e73255c230319b735aa68 |
18374980 as geometric shapes
Circle
Radius = nDiameter | 36749960 |
---|---|
Circumference | 115453404.35572 |
Area | 1.0607269979841E+15 |
Sphere
Radius = nVolume | 2.5987783164558E+22 |
---|---|
Surface area | 4.2429079919365E+15 |
Circumference | 115453404.35572 |
Square
Length = nPerimeter | 73499920 |
---|---|
Area | 337639890000400 |
Diagonal | 25986145.924334 |
Cube
Length = nSurface area | 2025839340002400 |
---|---|
Volume | 6.2041262259596E+21 |
Space diagonal | 31826398.948062 |
Equilateral Triangle
Length = nPerimeter | 55124940 |
---|---|
Area | 1.4620236103566E+14 |
Altitude | 15913199.474031 |
Triangular Pyramid
Length = nSurface area | 1.4620236103566E+14 |
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Volume | 7.3116328761888E+20 |
Height | 8662048.6414448 |