1444508728 (number)

1444508728 is an even 10-digits composite number following 1444508727 and preceding 1444508729. In scientific notation, it is written as 1.444508728 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 666696288 positive integers (up to 1444508728) that are relatively prime to 1444508728.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million five hundred eight thousand seven hundred twenty-eight

Notation

Scientific notation 1.444508728 × 10^9
Engineering notation 1.444508728 × 10^9

Prime Factorization of 1444508728

Prime Factorization 2 × 2 × 2 × 13 × 13889507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 361127182
Product of the distinct prime numbers

The prime factorization of 1444508728 is 2 × 2 × 2 × 13 × 13889507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 24, 45, 18, 39, 1602, 6348, 86597, 88298, 627146, 872820, 8719658, 1763257, 60396645, 89051164, 584356421, 595694253, 2123015406, 3207673391

Basic calculations (n = 1444508728)

Multiplication

n×y
n×2 2889017456
n×3 4333526184
n×4 5778034912
n×5 7222543640

Division

n÷y
n÷2 722254364
n÷3 481502909.33333
n÷3 361127182
n÷5 288901745.6

Exponentiation

ny
n2 2086605465268177984
n3 3.0141198064724E+27
n4 4.353922367687E+36
n5 6.2892788611583E+45

Nth Root

y√n
2√n 38006.693200014
3√n 1130.4205832531
4√n 194.95305383608
5√n 67.911611176432

Divisors of 1444508728

1, 2, 4, 8, 13, 26, 52, 104, 13889507, 27779014, 55558028, 111116056, 180563591, 361127182, 722254364, 1444508728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444508727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444508728 can be divided by 16 positive divisors. The sum of these divisors (counting 1444508728) is 1, the average is 0.0625.

Base conversion 1444508728

Base System Value
2 Binary 1010110000110010111010000111000
3 Ternary 10201200002122110021
4 Quaternary 1112012113100320
5 Quinary 10424243234403
6 Senary 355200500224
8 Octal 12606272070
10 Decimal 1444508728
12 Duodecimal 34391a674
16 Hexadecimal 56197438
20 Vigesimal 12b83bg8
36 Base36 nw0u2g

Cryptographic Hash Functions

md5 eadf63a951ca23c217cc87685b8a50e4
sha1 190ccc9e569a278983cb92b80b036ce9b524a28b
sha256 f4999c3c1178474f555c91bb786fe732a094c06779888df2931cbfd24dbd6427
sha512 850d0132d1dba093bcbcd2ddafd6aa6033ba7b48dbd0ad7418fc5838cac65e1b5c50cc823ebe1d0e1ee761b16a955525c79f9b083431b600d1f37b77e7f15ad8
ripemd-160 2d5319962f2b98feb190b0a1c9afbf531b2cb40f

1444508728 as geometric shapes

Circle

Radius = n
Diameter 2889017456
Circumference 9076116015.8623
Area 6.5552644006268E+18

Sphere

Radius = n
Volume 1.2625515521404E+28
Surface area 2.6221057602507E+19
Circumference 9076116015.8623

Square

Length = n
Perimeter 5778034912
Area 2086605465268177984
Diagonal 2042843834.1039

Cube

Length = n
Surface area 1.2519632791609E+19
Volume 3.0141198064724E+27
Space diagonal 2501962508.8727

Equilateral Triangle

Length = n
Perimeter 4333526184
Area 9.0352667029885E+17
Altitude 1250981254.4363

Triangular Pyramid

Length = n
Surface area 9.0352667029885E+17
Volume 3.5521742574422E+26
Height 680947944.7013