1444355509 is an odd 10-digits composite number following 1444355508
and preceding 1444355510 . In scientific notation, it is written as 1.444355509 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1336514256 positive integers (up to 1444355509) that are relatively prime to 1444355509.
1444355509 has 8 divisors, whose sum is 1555732640
The reverse of 1444355509 is 9055534441
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion four hundred forty-four million three hundred fifty-five thousand five hundred nine
Scientific notation
1.444355509 × 10^9
Engineering notation
1.444355509 × 10^9
Prime Factorization
19 × 43 × 1767877
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1444355509
Product of the distinct prime numbers
The prime factorization of 1444355509 is 19 × 43 × 1767877.
Since it has a total of 3 prime factors.
4 , 7 , 15 , 49 , 498 , 762 , 2160 , 463 , 75665 , 2268 , 779649 , 675272 , 3025042 , 4200731 , 3246142 , 82369048 , 491693329 , 979815161 , 6350696686 , 2247020896
n×2
2888711018
n×3
4333066527
n×4
5777422036
n×5
7221777545
n÷2
722177754.5
n÷3
481451836.33333
n÷3
361088877.25
n÷5
288871101.8
n2
2086162836378649081
n3
3.0131607853946E+27
n4
4.3520753798874E+36
n5
6.2859440505236E+45
2 √n
38004.677462123
3 √n
1130.3806139467
4 √n
194.94788396421
5 √n
67.910170438768
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
-1444355508
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 1444355509 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444355509) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000101110001110110110101
3
Ternary
10201122210212021111
4
Quaternary
1112011301312311
5
Quinary
10424223334014
6
Senary
355153315021
8
Octal
12605616665
10
Decimal
1444355509
12
Duodecimal
343865a71
16
Hexadecimal
56171db5
20
Vigesimal
12b748f9
36
Base36
nvxjud
md5
8100a9f10acf0edb8d0fb129428bd468
sha1
b7a891e7bb444bae56bb66f8dadf64a9c5af1926
sha256
0cb6fb1dfba88aab5b9fe5bbcfc3cd016e8e377574e7265e4f4f1c96a2e6de9d
sha512
64df3933d55e9530c1b33a156abce8058cc8ad3bec956b0b7bc4814db6ffff344c83bfe1692262e2b66443f2077cdf0b498fcbffe34d69326d6756124a7bf09e
ripemd-160
4910b73d68cef67237eff43451e44b2de926254b
Diameter
2888711018
Circumference
9075153312.4927
Area
6.5538738409592E+18
Volume
1.2621498383307E+28
Surface area
2.6215495363837E+19
Circumference
9075153312.4927
Perimeter
5777422036
Area
2086162836378649081
Diagonal
2042627149.7161
Surface area
1.2516977018272E+19
Volume
3.0131607853946E+27
Space diagonal
2501697125.78
Perimeter
4333066527
Area
9.0333500636745E+17
Altitude
1250848562.89
Surface area
9.0333500636745E+17
Volume
3.5510440402631E+26
Height
680875716.57203