18054400 (number)

18054400 is an even 8-digits composite number following 18054399 and preceding 18054401. In scientific notation, it is written as 1.8054400 × 10^7. The sum of its digits is 22. It has a total of 12 prime factors and 144 positive divisors. There are 5529600 positive integers (up to 18054400) that are relatively prime to 18054400.

Interesting facts

Basic properties

Name

Name eighteen million fifty-four thousand four hundred

Notation

Scientific notation 1.8054400 × 10^7
Engineering notation 1.8054400 × 10^6

Prime Factorization of 18054400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 65 × 7 × 5 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 141050
Product of the distinct prime numbers

The prime factorization of 18054400 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 65 × 7 × 5 × 31. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18054400)

Multiplication

n×y
n×2 36108800
n×3 54163200
n×4 72217600
n×5 90272000

Division

n÷y
n÷2 9027200
n÷3 6018133.3333333
n÷3 4513600
n÷5 3610880

Exponentiation

ny
n2 325961359360000
n3 5.8850367664292E+21
n4 1.0625080779582E+29
n5 1.9182945842688E+36

Nth Root

y√n
2√n 4249.0469519646
3√n 262.3378893248
4√n 65.184714097437
5√n 28.269401371121

Divisors of 18054400

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18054399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18054400 can be divided by 144 positive divisors. The sum of these divisors (counting 18054400) is 1, the average is 0.0069444444444444.

Base conversion 18054400

Base System Value
2 Binary 1000100110111110100000000
3 Ternary 1020222020222111
4 Quaternary 1010313310000
5 Quinary 14110220100
6 Senary 1442545104
8 Octal 104676400
10 Decimal 18054400
12 Duodecimal 6068194
16 Hexadecimal 1137d00
20 Vigesimal 5cgg00
36 Base36 aqyv4

Cryptographic Hash Functions

md5 a1c339ec916a7eec50c4ade433581401
sha1 39c4e6bd4d77a07e168e24030b3fb7ef97e6c327
sha256 8c9f5ce9dadc93ee7956f18c18acc55b793146a1eaff6cfb6725775fe4774aa2
sha512 2505b56ed0c2ea3daa819a6d739a0cb8c637df3ee8132f00408a0305c4a51d5739a83be868b89b5e2967b65946609ba0d83bfe98cf3e7b2bcbf50885fcbaf163
ripemd-160 dbcfa5f25fb0c97a9f48029526ae24d02eb45ed1

18054400 as geometric shapes

Circle

Radius = n
Diameter 36108800
Circumference 113439140.80994
Area 1.0240378119195E+15

Sphere

Radius = n
Volume 2.4651184362026E+22
Surface area 4.0961512476781E+15
Circumference 113439140.80994

Square

Length = n
Perimeter 72217600
Area 325961359360000
Diagonal 25532777.340509

Cube

Length = n
Surface area 1955768156160000
Volume 5.8850367664292E+21
Space diagonal 31271138.100172

Equilateral Triangle

Length = n
Perimeter 54163200
Area 1.4114540892893E+14
Altitude 15635569.050086

Triangular Pyramid

Length = n
Surface area 1.4114540892893E+14
Volume 6.9355823417904E+20
Height 8510925.7801696