17994540 (number)

17994540 is an even 8-digits composite number following 17994539 and preceding 17994541. In scientific notation, it is written as 1.7994540 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 4798528 positive integers (up to 17994540) that are relatively prime to 17994540.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety-four thousand five hundred forty

Notation

Scientific notation 1.7994540 × 10^7
Engineering notation 1.7994540 × 10^6

Prime Factorization of 17994540

Prime Factorization 2 × 2 × 15 × 299909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8997270
Product of the distinct prime numbers

The prime factorization of 17994540 is 2 × 2 × 15 × 299909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 25, 64, 701, 26, 2555, 4804, 91573, 39110, 846587, 834257, 7830610, 9510037, 68229681, 84369739, 714299868, 473119156, 1559455864, 7025856432

Basic calculations (n = 17994540)

Multiplication

n×y
n×2 35989080
n×3 53983620
n×4 71978160
n×5 89972700

Division

n÷y
n÷2 8997270
n÷3 5998180
n÷3 4498635
n÷5 3598908

Exponentiation

ny
n2 323803469811600
n3 5.8266944896636E+21
n4 1.0484868706203E+29
n5 1.8867038932852E+36

Nth Root

y√n
2√n 4241.9971711447
3√n 262.0476381337
4√n 65.130616234953
5√n 28.25063082135

Divisors of 17994540

1, 2, 4, 15, 30, 60, 299909, 599818, 1199636, 4498635, 8997270, 17994540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17994539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17994540 can be divided by 12 positive divisors. The sum of these divisors (counting 17994540) is 1, the average is 0.083333333333333.

Base conversion 17994540

Base System Value
2 Binary 1000100101001001100101100
3 Ternary 1020212012212110
4 Quaternary 1010221030230
5 Quinary 14101311130
6 Senary 1441404020
8 Octal 104511454
10 Decimal 17994540
12 Duodecimal 6039610
16 Hexadecimal 112932c
20 Vigesimal 5c9670
36 Base36 apooc

Cryptographic Hash Functions

md5 82cb9c3ff154493e1be690f18f4dd90e
sha1 257d83f846a8b9cd2164712c020657d0573414b1
sha256 969c5daea17cc1fb48772d92ddd74d8d18c8e2586946f02bbd6fb76f1f43f678
sha512 d2a369db76033ba1c74db18467191eed6a3df39cccb3fc73725c93fa316e7e416547ae5ad5ed557abfc287443f33521a4ffb38c051f4cb02fdecc73f2f2b6f25
ripemd-160 70fbc07370774095dbc55dcdc8c52769ac205076

17994540 as geometric shapes

Circle

Radius = n
Diameter 35989080
Circumference 113063029.33746
Area 1.017258601967E+15

Sphere

Radius = n
Volume 2.4406800804586E+22
Surface area 4.069034407868E+15
Circumference 113063029.33746

Square

Length = n
Perimeter 71978160
Area 323803469811600
Diagonal 25448122.516665

Cube

Length = n
Surface area 1942820818869600
Volume 5.8266944896636E+21
Space diagonal 31167457.53883

Equilateral Triangle

Length = n
Perimeter 53983620
Area 1.402110153452E+14
Altitude 15583728.769415

Triangular Pyramid

Length = n
Surface area 1.402110153452E+14
Volume 6.8668253092391E+20
Height 8482707.5055551