1444403990 (number)

1444403990 is an even 10-digits composite number following 1444403989 and preceding 1444403991. In scientific notation, it is written as 1.444403990 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 577761592 positive integers (up to 1444403990) that are relatively prime to 1444403990.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million four hundred three thousand nine hundred ninety

Notation

Scientific notation 1.444403990 × 10^9
Engineering notation 1.444403990 × 10^9

Prime Factorization of 1444403990

Prime Factorization 2 × 5 × 144440399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1444403990
Product of the distinct prime numbers

The prime factorization of 1444403990 is 2 × 5 × 144440399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1444403990)

Multiplication

n×y
n×2 2888807980
n×3 4333211970
n×4 5777615960
n×5 7222019950

Division

n÷y
n÷2 722201995
n÷3 481467996.66667
n÷3 361100997.5
n÷5 288880798

Exponentiation

ny
n2 2086302886327920100
n3 3.0134642133606E+27
n4 4.3526597335002E+36
n5 6.28699908618E+45

Nth Root

y√n
2√n 38005.315286154
3√n 1130.3932611953
4√n 194.94951984079
5√n 67.910626324974

Divisors of 1444403990

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 -1444403989
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 1444403990 can be divided by 8 positive divisors. The sum of these divisors (counting 1444403990) is 1, the average is 0.125.

Base conversion 1444403990

Base System Value
2 Binary 1010110000101111101101100010110
3 Ternary 10201122220022210002
4 Quaternary 1112011331230112
5 Quinary 10424231411430
6 Senary 355154331302
8 Octal 12605755426
10 Decimal 1444403990
12 Duodecimal 343889b32
16 Hexadecimal 5617db16
20 Vigesimal 12b7a9ja
36 Base36 nvyl92

Cryptographic Hash Functions

md5 a57fe02ac89053e95f6448947013173b
sha1 93fc31d9c78dd104d6e6810c489b11f433735f1f
sha256 7cef2c012835339433f340f76b682dbfaf92bf7fcfc1445483f5f091ad0cafaa
sha512 8f464fd8b8768ddf087e72c9333c54bbdf2f06256ee320f9468ed61c531af4469a16f0ca41b0769436625829a204e858b84e684e87abf7c86ffe91c208764f72
ripemd-160 eddefbfc6cd1c0a81317bf8dd7f6936cf7ed0fe2

1444403990 as geometric shapes

Circle

Radius = n
Diameter 2888807980
Circumference 9075457927.5996
Area 6.554313820851E+18

Sphere

Radius = n
Volume 1.2622769379399E+28
Surface area 2.6217255283404E+19
Circumference 9075457927.5996

Square

Length = n
Perimeter 5777615960
Area 2086302886327920100
Diagonal 2042695712.2038

Cube

Length = n
Surface area 1.2517817317968E+19
Volume 3.0134642133606E+27
Space diagonal 2501781097.3352

Equilateral Triangle

Length = n
Perimeter 4333211970
Area 9.0339564977439E+17
Altitude 1250890548.6676

Triangular Pyramid

Length = n
Surface area 9.0339564977439E+17
Volume 3.5514016335504E+26
Height 680898570.7346