1444894461 is an odd 10-digits composite number following 1444894460
and preceding 1444894462 . In scientific notation, it is written as 1.444894461 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 951656904 positive integers (up to 1444894461) that are relatively prime to 1444894461.
1444894461 has 8 divisors, whose sum is 1934264000
The reverse of 1444894461 is 1644984441
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
one billion four hundred forty-four million eight hundred ninety-four thousand four hundred sixty-one
Scientific notation
1.444894461 × 10^9
Engineering notation
1.444894461 × 10^9
Prime Factorization
249 × 3 × 1934263
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1444894461 Product of the distinct prime numbers
The prime factorization of 1444894461 is 249 × 3 × 1934263.
Since it has a total of 3 prime factors.
2 , 6 , 73 , 33 , 999 , 15 , 8660 , 9279 , 38180 , 17834 , 341095 , 346103 , 2955246 , 9102904 , 73311114 , 71166916 , 260879453 , 245810082 , 4907643423 , 1575617735
n×2
2889788922
n×3
4334683383
n×4
5779577844
n×5
7224472305
n÷2
722447230.5
n÷3
481631487
n÷3
361223615.25
n÷5
288978892.2
n2
2087720003428480521
n3
3.0165350690727E+27
n4
4.3585748127154E+36
n5
6.2976806047466E+45
2 √n38011.767401688
3 √n1130.5211945561
4 √n194.96606730836
5 √n67.915237731453
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
-1444894460 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 1444894461 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444894461) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000111110101011011111101
3
Ternary
10201200211020120200
4
Quaternary
1112013311123331
5
Quinary
10424343110321
6
Senary
355213034113
8
Octal
12607653375
10
Decimal
1444894461
12
Duodecimal
343a85939
16
Hexadecimal
561f56fd
20
Vigesimal
12babg31
36
Base36
nw93p9
md5
2cdd60795d9e58c71557cb360bac98e4
sha1
94bccfe804ee9207b537bfa9b69c4ee9a17964e2
sha256
375e6f883bed506d97b78a60987b1bca9a12d385023bfef126bfe5845a1a8958
sha512
8c2b5de68b6d392ad7b6dddc65c9fbbd85aa800cecddecefd3a5ab21bb845a5d89252d2df9dcf68cae257939c7295051809155878afdebce5d0198c9dbbc4263
ripemd-160
c1b83e4d5373d661da574aed81c51acf835bd917
Diameter
2889788922
Circumference
9078539647.7804
Area
6.5587658255234E+18
Volume
1.2635632549726E+28
Surface area
2.6235063302093E+19
Circumference
9078539647.7804
Perimeter
5779577844
Area
2087720003428480521
Diagonal
2043389342.944
Surface area
1.2526320020571E+19
Volume
3.0165350690727E+27
Space diagonal
2502630618.0268
Perimeter
4334683383
Area
9.04009279479E+17
Altitude
1251315309.0134
Surface area
9.04009279479E+17
Volume
3.5550206717139E+26
Height
681129780.98132