1444842946 is an even 10-digits composite number following 1444842945
and preceding 1444842947 . In scientific notation, it is written as 1.444842946 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 720775428 positive integers (up to 1444842946) that are relatively prime to 1444842946.
1444842946 has 8 divisors, whose sum is 2172202560
The reverse of 1444842946 is 6492484441
Previous prime number is 439
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion four hundred forty-four million eight hundred forty-two thousand nine hundred forty-six
Scientific notation
1.444842946 × 10^9
Engineering notation
1.444842946 × 10^9
Prime Factorization
2 × 439 × 1645607
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1444842946 Product of the distinct prime numbers
The prime factorization of 1444842946 is 2 × 439 × 1645607.
Since it has a total of 3 prime factors.
5 , 4 , 23 , 50 , 26 , 270 , 3486 , 8417 , 92039 , 29819 , 607431 , 800064 , 4568623 , 7326972 , 85666024 , 31613890 , 242605113 , 688391778 , 738461907 , 2164217811
n×2
2889685892
n×3
4334528838
n×4
5779371784
n×5
7224214730
n÷2
722421473
n÷3
481614315.33333
n÷3
361210736.5
n÷5
288968589.2
n2
2087571138605958916
n3
3.016212433888E+27
n4
4.3579532587406E+36
n5
6.296558024889E+45
2 √n38011.089776538
3 √n1130.5077588593
4 √n194.96432949783
5 √n67.914753446481
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
-1444842945 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 1444842946 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444842946) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000111101000110111000010
3
Ternary
10201200201121220201
4
Quaternary
1112013220313002
5
Quinary
10424334433241
6
Senary
355211555414
8
Octal
12607506702
10
Decimal
1444842946
12
Duodecimal
343a5bb6a
16
Hexadecimal
561e8dc2
20
Vigesimal
12ba5776
36
Base36
nw7zya
md5
ee1b949f7503cdca13eeffa870989321
sha1
6b45ead887998bcf8c646974db8a0733fa61650f
sha256
a1ed23967f87f7d38daff5a71b95e44a8695725bf4ea1e4410754f1e66691995
sha512
d21b671740cdb4b2e8a23858bedd598a8c2cceb3736f4172ae0df8cef83e5f21c710a4179b389e256d6c35f8193bf30b344ff7ea0d1602897b4980ed0d355f34
ripemd-160
fcd11eeb00ea320e2d351e534fbbad21f2db09df
Diameter
2889685892
Circumference
9078215969.4893
Area
6.5582981528906E+18
Volume
1.2634281098625E+28
Surface area
2.6233192611562E+19
Circumference
9078215969.4893
Perimeter
5779371784
Area
2087571138605958916
Diagonal
2043316489.7323
Surface area
1.2525426831636E+19
Volume
3.016212433888E+27
Space diagonal
2502541391.4295
Perimeter
4334528838
Area
9.0394481911998E+17
Altitude
1251270695.7147
Surface area
9.0394481911998E+17
Volume
3.5546404425023E+26
Height
681105496.57743