1444136978 (number)

1444136978 is an even 10-digits composite number following 1444136977 and preceding 1444136979. In scientific notation, it is written as 1.444136978 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 679145280 positive integers (up to 1444136978) that are relatively prime to 1444136978.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million one hundred thirty-six thousand nine hundred seventy-eight

Notation

Scientific notation 1.444136978 × 10^9
Engineering notation 1.444136978 × 10^9

Prime Factorization of 1444136978

Prime Factorization 2 × 17 × 1607 × 26431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1444136978
Product of the distinct prime numbers

The prime factorization of 1444136978 is 2 × 17 × 1607 × 26431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 30, 76, 29, 206, 7516, 6033, 41791, 86444, 320672, 372699, 171132, 2996577, 65452109, 51104247, 128922358, 186744300, 3995388262, 639483578

Basic calculations (n = 1444136978)

Multiplication

n×y
n×2 2888273956
n×3 4332410934
n×4 5776547912
n×5 7220684890

Division

n÷y
n÷2 722068489
n÷3 481378992.66667
n÷3 361034244.5
n÷5 288827395.6

Exponentiation

ny
n2 2085531611226972484
n3 3.0117933185608E+27
n4 4.349442101427E+36
n5 6.2811901723407E+45

Nth Root

y√n
2√n 38001.802299365
3√n 1130.3236022061
4√n 194.9405096417
5√n 67.908115352524

Divisors of 1444136978

1, 2, 17, 34, 1607, 3214, 26431, 27319, 52862, 54638, 449327, 898654, 42474617, 84949234, 722068489, 1444136978

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 -1444136977
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 1444136978 can be divided by 16 positive divisors. The sum of these divisors (counting 1444136978) is 1, the average is 0.0625.

Base conversion 1444136978

Base System Value
2 Binary 1010110000100111100100000010010
3 Ternary 10201122101202111202
4 Quaternary 1112010330200102
5 Quinary 10424144340403
6 Senary 355144511202
8 Octal 12604744022
10 Decimal 1444136978
12 Duodecimal 34377b502
16 Hexadecimal 5613c812
20 Vigesimal 12b5h28i
36 Base36 nvsv82

Cryptographic Hash Functions

md5 d862f7ad8fa0368585172bdba5c4b164
sha1 8aa0d5f776bf520f408d6af559ab8b6994d480b0
sha256 ffd0537f49da26b8a833a3f1982bf29919c6efb09205a2ad78eb6619cd854222
sha512 b590de3484521845455ec7c94139086e5b5a520af2949a128a623797fc827705694d4a1c2453626af2b39eede7eb69271184cb9aa87f977560de36c2e3e6fd3b
ripemd-160 ee0bb0d8f034919d8a84a9591832dc5d8a0b1b5a

1444136978 as geometric shapes

Circle

Radius = n
Diameter 2888273956
Circumference 9073780241.7243
Area 6.5518907886599E+18

Sphere

Radius = n
Volume 1.2615770351629E+28
Surface area 2.620756315464E+19
Circumference 9073780241.7243

Square

Length = n
Perimeter 5776547912
Area 2085531611226972484
Diagonal 2042318100.2121

Cube

Length = n
Surface area 1.2513189667362E+19
Volume 3.0117933185608E+27
Space diagonal 2501318618.985

Equilateral Triangle

Length = n
Perimeter 4332410934
Area 9.0306167785902E+17
Altitude 1250659309.4925

Triangular Pyramid

Length = n
Surface area 9.0306167785902E+17
Volume 3.5494324651445E+26
Height 680772700.0707