144421818 (number)

144421818 is an even 9-digits composite number following 144421817 and preceding 144421819. In scientific notation, it is written as 1.44421818 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 48140604 positive integers (up to 144421818) that are relatively prime to 144421818.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-one thousand eight hundred eighteen

Notation

Scientific notation 1.44421818 × 10^8
Engineering notation 1.44421818 × 10^6

Prime Factorization of 144421818

Prime Factorization 2 × 3 × 24070303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144421818
Product of the distinct prime numbers

The prime factorization of 144421818 is 2 × 3 × 24070303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144421818)

Multiplication

n×y
n×2 288843636
n×3 433265454
n×4 577687272
n×5 722109090

Division

n÷y
n÷2 72210909
n÷3 48140606
n÷3 36105454.5
n÷5 28884363.6

Exponentiation

ny
n2 20857661514425124
n3 3.0123013951419E+24
n4 4.3504204385033E+32
n5 6.2829562879301E+40

Nth Root

y√n
2√n 12017.562897693
3√n 524.65957431687
4√n 109.62464548491
5√n 42.847605968591

Divisors of 144421818

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144421817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144421818 can be divided by 8 positive divisors. The sum of these divisors (counting 144421818) is 1, the average is 0.125.

Base conversion 144421818

Base System Value
2 Binary 1000100110111011001110111010
3 Ternary 101001202101111020
4 Quaternary 20212323032322
5 Quinary 243432444233
6 Senary 22155243310
8 Octal 1046731672
10 Decimal 144421818
12 Duodecimal 40449536
16 Hexadecimal 89bb3ba
20 Vigesimal 252ceai
36 Base36 2dzgl6

Cryptographic Hash Functions

md5 f3f55c435a43949b582056bb7b59e933
sha1 1c3c561a51cc5a1f8930f8e5f7100c88f1395c57
sha256 b4afa704a8f2ea5ecbf2cf8b1d53d29448c6600b3789bf481743c7e05c10b018
sha512 44b0763c5269ca7cac32210b3324549a9c8869e6c0d0b1c7bd7f8f6c643da99b123d52315231f804df6877b59c799550680c7ceacf09da5df07721905e6c1c9f
ripemd-160 85e2ab3eda47d2b1376c9a114c53408783be5dc7

144421818 as geometric shapes

Circle

Radius = n
Diameter 288843636
Circumference 907429044.89376
Area 6.5526276184781E+16

Sphere

Radius = n
Volume 1.2617898577835E+25
Surface area 2.6210510473912E+17
Circumference 907429044.89376

Square

Length = n
Perimeter 577687272
Area 20857661514425124
Diagonal 204243293.71818

Cube

Length = n
Surface area 125145969086550744
Volume 3.0123013951419E+24
Space diagonal 250145926.49747

Equilateral Triangle

Length = n
Perimeter 433265454
Area 9.0316323675146E+15
Altitude 125072963.24873

Triangular Pyramid

Length = n
Surface area 9.0316323675146E+15
Volume 3.5500312391376E+23
Height 68081097.90606