144421819 (number)

144421819 is an odd 9-digits composite number following 144421818 and preceding 144421820. In scientific notation, it is written as 1.44421819 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 142728000 positive integers (up to 144421819) that are relatively prime to 144421819.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44421819 × 10^8
Engineering notation 1.44421819 × 10^6

Prime Factorization of 144421819

Prime Factorization 101 × 761 × 1879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144421819
Product of the distinct prime numbers

The prime factorization of 144421819 is 101 × 761 × 1879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144421819)

Multiplication

n×y
n×2 288843638
n×3 433265457
n×4 577687276
n×5 722109095

Division

n÷y
n÷2 72210909.5
n÷3 48140606.333333
n÷3 36105454.75
n÷5 28884363.8

Exponentiation

ny
n2 20857661803268761
n3 3.0123014577149E+24
n4 4.3504205589954E+32
n5 6.2829565054511E+40

Nth Root

y√n
2√n 12017.562939298
3√n 524.65957552781
4√n 109.62464567468
5√n 42.847606027928

Divisors of 144421819

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 -144421818
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 144421819 can be divided by 8 positive divisors. The sum of these divisors (counting 144421819) is 1, the average is 0.125.

Base conversion 144421819

Base System Value
2 Binary 1000100110111011001110111011
3 Ternary 101001202101111021
4 Quaternary 20212323032323
5 Quinary 243432444234
6 Senary 22155243311
8 Octal 1046731673
10 Decimal 144421819
12 Duodecimal 40449537
16 Hexadecimal 89bb3bb
20 Vigesimal 252ceaj
36 Base36 2dzgl7

Cryptographic Hash Functions

md5 e2d20f3da36e922ae11a8e4e871fec21
sha1 78ec6046e07386e7267f1553dc46ad3bcf4bd453
sha256 b5b1680346f679834904822be0cfd2ac932a718cbcdd9a69817808757d7c101b
sha512 01b55691bbbfa5c4a76c393b8f46b50545ad12982b74dc35805ec1f7efb35d4ca393d66d00876ced97408ba445c5c6158a0e6433c1908916ab988f24ee3ca5cf
ripemd-160 7de82bea4f2ee3e90968ed4ec9fdfb9e7839649d

144421819 as geometric shapes

Circle

Radius = n
Diameter 288843638
Circumference 907429051.17695
Area 6.552627709221E+16

Sphere

Radius = n
Volume 1.261789883994E+25
Surface area 2.6210510836884E+17
Circumference 907429051.17695

Square

Length = n
Perimeter 577687276
Area 20857661803268761
Diagonal 204243295.13239

Cube

Length = n
Surface area 125145970819612566
Volume 3.0123014577149E+24
Space diagonal 250145928.22952

Equilateral Triangle

Length = n
Perimeter 433265457
Area 9.0316324925875E+15
Altitude 125072964.11476

Triangular Pyramid

Length = n
Surface area 9.0316324925875E+15
Volume 3.5500313128805E+23
Height 68081098.377464