18554042 (number)

18554042 is an even 8-digits composite number following 18554041 and preceding 18554043. In scientific notation, it is written as 1.8554042 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8434800 positive integers (up to 18554042) that are relatively prime to 18554042.

Interesting facts

Basic properties

Name

Name eighteen million five hundred fifty-four thousand forty-two

Notation

Scientific notation 1.8554042 × 10^7
Engineering notation 1.8554042 × 10^6

Prime Factorization of 18554042

Prime Factorization 2 × 13 × 67 × 10651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18554042
Product of the distinct prime numbers

The prime factorization of 18554042 is 2 × 13 × 67 × 10651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 72, 55, 773, 25, 9446, 8979, 89176, 75180, 283816, 12460, 4835432, 2399885, 92854082, 3708581, 316762368, 501530820, 8356525927, 877428853

Basic calculations (n = 18554042)

Multiplication

n×y
n×2 37108084
n×3 55662126
n×4 74216168
n×5 92770210

Division

n÷y
n÷2 9277021
n÷3 6184680.6666667
n÷3 4638510.5
n÷5 3710808.4

Exponentiation

ny
n2 344252474537764
n3 6.3872748711776E+21
n4 1.1850976622537E+29
n5 2.1988351799558E+36

Nth Root

y√n
2√n 4307.4403071894
3√n 264.7359039743
4√n 65.63109253387
5√n 28.424164446175

Divisors of 18554042

1, 2, 13, 26, 67, 134, 871, 1742, 10651, 21302, 138463, 276926, 713617, 1427234, 9277021, 18554042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18554041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18554042 can be divided by 16 positive divisors. The sum of these divisors (counting 18554042) is 1, the average is 0.0625.

Base conversion 18554042

Base System Value
2 Binary 1000110110001110010111010
3 Ternary 1021220122100202
4 Quaternary 1012301302322
5 Quinary 14222212132
6 Senary 1501402202
8 Octal 106616272
10 Decimal 18554042
12 Duodecimal 6269362
16 Hexadecimal 11b1cba
20 Vigesimal 5fj522
36 Base36 b1oe2

Cryptographic Hash Functions

md5 256dc41f1d5aa1458d45b55fd56b163a
sha1 f00d06427e10c8f972b9630eacf5c5e123a1fc84
sha256 1942540168509f445c7bd16f31da54ba28c7eaf667572f31bfc7f7636148408d
sha512 6a70b90312850344093c87c830daca266add340a7b2d6e728af3aa2565520cce06676522933e3b5358d4bd276a873c071051d60e831f03cc04efd24ee689a0e9
ripemd-160 34c7eea1f1efbc0216e575ac702629d64395e637

18554042 as geometric shapes

Circle

Radius = n
Diameter 37108084
Circumference 116578484.08319
Area 1.0815010449879E+15

Sphere

Radius = n
Volume 2.6754954415667E+22
Surface area 4.3260041799518E+15
Circumference 116578484.08319

Square

Length = n
Perimeter 74216168
Area 344252474537764
Diagonal 26239377.83324

Cube

Length = n
Surface area 2065514847226584
Volume 6.3872748711776E+21
Space diagonal 32136543.429767

Equilateral Triangle

Length = n
Perimeter 55662126
Area 1.4906569413268E+14
Altitude 16068271.714883

Triangular Pyramid

Length = n
Surface area 1.4906569413268E+14
Volume 7.5274756245202E+20
Height 8746459.2777467