18054448 (number)

18054448 is an even 8-digits composite number following 18054447 and preceding 18054449. In scientific notation, it is written as 1.8054448 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 8500800 positive integers (up to 18054448) that are relatively prime to 18054448.

Interesting facts

Basic properties

Name

Name eighteen million fifty-four thousand four hundred forty-eight

Notation

Scientific notation 1.8054448 × 10^7
Engineering notation 1.8054448 × 10^6

Prime Factorization of 18054448

Prime Factorization 2 × 2 × 2 × 2 × 23 × 71 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2256806
Product of the distinct prime numbers

The prime factorization of 18054448 is 2 × 2 × 2 × 2 × 23 × 71 × 691. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 69, 32, 240, 733, 6010, 5263, 32163, 30665, 288398, 466023, 9791355, 2391714, 68187577, 67636327, 410248862, 638875184, 5639593494, 6867740623

Basic calculations (n = 18054448)

Multiplication

n×y
n×2 36108896
n×3 54163344
n×4 72217792
n×5 90272240

Division

n÷y
n÷2 9027224
n÷3 6018149.3333333
n÷3 4513612
n÷5 3610889.6

Exponentiation

ny
n2 325963092584704
n3 5.8850837049897E+21
n4 1.0625193772738E+29
n5 1.9183200845983E+36

Nth Root

y√n
2√n 4249.0526002863
3√n 262.33812181121
4√n 65.184757422931
5√n 28.269416402691

Divisors of 18054448

1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 691, 1136, 1382, 1633, 2764, 3266, 5528, 6532, 11056, 13064, 15893, 26128, 31786, 49061, 63572, 98122, 127144, 196244, 254288, 392488, 784976, 1128403, 2256806, 4513612, 9027224, 18054448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18054447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18054448 can be divided by 40 positive divisors. The sum of these divisors (counting 18054448) is 1, the average is 0.025.

Base conversion 18054448

Base System Value
2 Binary 1000100110111110100110000
3 Ternary 1020222021001021
4 Quaternary 1010313310300
5 Quinary 14110220243
6 Senary 1442545224
8 Octal 104676460
10 Decimal 18054448
12 Duodecimal 6068214
16 Hexadecimal 1137d30
20 Vigesimal 5cgg28
36 Base36 aqywg

Cryptographic Hash Functions

md5 b8e181d4ce6bede78bedde56a1f85e0b
sha1 4ddb25b2d2b4c716041816d4066e2a4b2aab4279
sha256 c32c869dec29abad2e42ddfbe9269dfda0db2bd35fb30d38e95ba76272bc229f
sha512 b3e98639cf7db98ddbfead0c980ec243b0cb0e5f928885888ed6889a6be46f405d92b191005bc5f106930ff7dc98e9918dadf2ffc8168369dcaceb6f789f3a1e
ripemd-160 5a9384e76d64f062942d2d71a05355be033f841a

18054448 as geometric shapes

Circle

Radius = n
Diameter 36108896
Circumference 113439442.40284
Area 1.0240432570055E+15

Sphere

Radius = n
Volume 2.4651380977809E+22
Surface area 4.0961730280221E+15
Circumference 113439442.40284

Square

Length = n
Perimeter 72217792
Area 325963092584704
Diagonal 25532845.22276

Cube

Length = n
Surface area 1955778555508224
Volume 5.8850837049897E+21
Space diagonal 31271221.23861

Equilateral Triangle

Length = n
Perimeter 54163344
Area 1.4114615943725E+14
Altitude 15635610.619305

Triangular Pyramid

Length = n
Surface area 1.4114615943725E+14
Volume 6.9356376594145E+20
Height 8510948.4075866