18054736 (number)

18054736 is an even 8-digits composite number following 18054735 and preceding 18054737. In scientific notation, it is written as 1.8054736 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 7737408 positive integers (up to 18054736) that are relatively prime to 18054736.

Interesting facts

Basic properties

Name

Name eighteen million fifty-four thousand seven hundred thirty-six

Notation

Scientific notation 1.8054736 × 10^7
Engineering notation 1.8054736 × 10^6

Prime Factorization of 18054736

Prime Factorization 2 × 2 × 2 × 2 × 49 × 23029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2256842
Product of the distinct prime numbers

The prime factorization of 18054736 is 2 × 2 × 2 × 2 × 49 × 23029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 86, 13, 374, 754, 1921, 8015, 65534, 67110, 20152, 34715, 3756228, 6639773, 49769481, 48596450, 19850403, 153509387, 3303180669, 3417391925

Basic calculations (n = 18054736)

Multiplication

n×y
n×2 36109472
n×3 54164208
n×4 72218944
n×5 90273680

Division

n÷y
n÷2 9027368
n÷3 6018245.3333333
n÷3 4513684
n÷5 3610947.2

Exponentiation

ny
n2 325973492029696
n3 5.8853653415943E+21
n4 1.0625871750603E+29
n5 1.91847309227E+36

Nth Root

y√n
2√n 4249.0864900588
3√n 262.33951672097
4√n 65.185017374077
5√n 28.269506591435

Divisors of 18054736

1, 2, 4, 8, 16, 49, 98, 196, 392, 784, 23029, 46058, 92116, 184232, 368464, 1128421, 2256842, 4513684, 9027368, 18054736

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18054735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18054736 can be divided by 20 positive divisors. The sum of these divisors (counting 18054736) is 1, the average is 0.05.

Base conversion 18054736

Base System Value
2 Binary 1000100110111111001010000
3 Ternary 1020222021102221
4 Quaternary 1010313321100
5 Quinary 14110222421
6 Senary 1442550424
8 Octal 104677120
10 Decimal 18054736
12 Duodecimal 6068414
16 Hexadecimal 1137e50
20 Vigesimal 5cgggg
36 Base36 aqz4g

Cryptographic Hash Functions

md5 4f1b11b2dcbf33b01950b20574d050d0
sha1 aa14f5e08aafb9f9c84d50b23fd1488fea63e0d5
sha256 65ad68f090129a8c5f88e971f1a1043dd893b0da9a5458bd85821b157d56a3e0
sha512 9e7e386e9216c35c37a488655758b3a0967cd90cf4a5fc1212a8591387987d12cc434153dc1940a550d23994bb36bdba58761ea4db097a3f113cabfe34c36c9f
ripemd-160 0e4903e0056fec7e05855cc852be5e52d9d23c8c

18054736 as geometric shapes

Circle

Radius = n
Diameter 36109472
Circumference 113441251.96021
Area 1.0240759278255E+15

Sphere

Radius = n
Volume 2.4652560694459E+22
Surface area 4.096303711302E+15
Circumference 113441251.96021

Square

Length = n
Perimeter 72218944
Area 325973492029696
Diagonal 25533252.516266

Cube

Length = n
Surface area 1955840952178176
Volume 5.8853653415943E+21
Space diagonal 31271720.069243

Equilateral Triangle

Length = n
Perimeter 54164208
Area 1.4115066252902E+14
Altitude 15635860.034621

Triangular Pyramid

Length = n
Surface area 1.4115066252902E+14
Volume 6.935969571336E+20
Height 8511084.1720886