1444485989 (number)

1444485989 is an odd 10-digits composite number following 1444485988 and preceding 1444485990. In scientific notation, it is written as 1.444485989 × 10^9. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 1443374400 positive integers (up to 1444485989) that are relatively prime to 1444485989.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million four hundred eighty-five thousand nine hundred eighty-nine

Notation

Scientific notation 1.444485989 × 10^9
Engineering notation 1.444485989 × 10^9

Prime Factorization of 1444485989

Prime Factorization 1301 × 1110289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1444485989
Product of the distinct prime numbers

The prime factorization of 1444485989 is 1301 × 1110289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1444485989)

Multiplication

n×y
n×2 2888971978
n×3 4333457967
n×4 5777943956
n×5 7222429945

Division

n÷y
n÷2 722242994.5
n÷3 481495329.66667
n÷3 361121497.25
n÷5 288897197.8

Exponentiation

ny
n2 2086539772417308121
n3 3.0139774667481E+27
n4 4.3536482218793E+36
n5 6.2887838575394E+45

Nth Root

y√n
2√n 38006.394054159
3√n 1130.4146516474
4√n 194.95228660921
5√n 67.911397366461

Divisors of 1444485989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444485988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444485989 can be divided by 4 positive divisors. The sum of these divisors (counting 1444485989) is 1, the average is 0.25.

Base conversion 1444485989

Base System Value
2 Binary 1010110000110010001101101100101
3 Ternary 10201200001111021002
4 Quaternary 1112012101231211
5 Quinary 10424242022424
6 Senary 355200203045
8 Octal 12606215545
10 Decimal 1444485989
12 Duodecimal 343909485
16 Hexadecimal 56191b65
20 Vigesimal 12b80ej9
36 Base36 nw0cit

Cryptographic Hash Functions

md5 ab3ba117c5046de415d1b8ecaab8a402
sha1 f019bedbdb80b5689356ba11fcd322a72310db13
sha256 eb650cdc073f1e91d5f9fcccef0f636f1e8d2ba5dbd6346f6cbfab484689a3f4
sha512 28799f36292bf20ed742efd785534e0f1e8e4cda5db95611358883bdce37bea6facc4b5022fa8f438b3e218a4149b3a5471dc66a8636d6d42e4561f289935bdf
ripemd-160 26f1755fdb58c712910724972a53bdac6ceefaab

1444485989 as geometric shapes

Circle

Radius = n
Diameter 2888971978
Circumference 9075973142.5116
Area 6.5550580204491E+18

Sphere

Radius = n
Volume 1.2624919290161E+28
Surface area 2.6220232081797E+19
Circumference 9075973142.5116

Square

Length = n
Perimeter 5777943956
Area 2086539772417308121
Diagonal 2042811676.3017

Cube

Length = n
Surface area 1.2519238634504E+19
Volume 3.0139774667481E+27
Space diagonal 2501923123.7694

Equilateral Triangle

Length = n
Perimeter 4333457967
Area 9.0349822446E+17
Altitude 1250961561.8847

Triangular Pyramid

Length = n
Surface area 9.0349822446E+17
Volume 3.5520065084683E+26
Height 680937225.4339