1444842947 is an odd 10-digits composite number following 1444842946
and preceding 1444842948 . In scientific notation, it is written as 1.444842947 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1397808000 positive integers (up to 1444842947) that are relatively prime to 1444842947.
1444842947 has 8 divisors, whose sum is 1491906432
The reverse of 1444842947 is 7492484441
Previous prime number is 5101
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion four hundred forty-four million eight hundred forty-two thousand nine hundred forty-seven
Scientific notation
1.444842947 × 10^9
Engineering notation
1.444842947 × 10^9
Prime Factorization
31 × 5101 × 9137
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1444842947 Product of the distinct prime numbers
The prime factorization of 1444842947 is 31 × 5101 × 9137.
Since it has a total of 3 prime factors.
5 , 4 , 96 , 1 , 526 , 980 , 1658 , 769 , 2027 , 54128 , 782268 , 92822 , 4038670 , 5517305 , 78941353 , 71508491 , 496265905 , 392526000 , 4552304106 , 5061834191
n×2
2889685894
n×3
4334528841
n×4
5779371788
n×5
7224214735
n÷2
722421473.5
n÷3
481614315.66667
n÷3
361210736.75
n÷5
288968589.4
n2
2087571141495644809
n3
3.0162124401507E+27
n4
4.3579532708054E+36
n5
6.2965580466788E+45
2 √n38011.089789692
3 √n1130.5077591202
4 √n194.96432953156
5 √n67.914753455882
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
-1444842946 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 1444842947 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444842947) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000111101000110111000011
3
Ternary
10201200201121220202
4
Quaternary
1112013220313003
5
Quinary
10424334433242
6
Senary
355211555415
8
Octal
12607506703
10
Decimal
1444842947
12
Duodecimal
343a5bb6b
16
Hexadecimal
561e8dc3
20
Vigesimal
12ba5777
36
Base36
nw7zyb
md5
0d8b6ebfe8667fc3876b9816e68f7e53
sha1
46f7a29eff2278c66e711fb3d44b765d8b626dd5
sha256
889f58b792bbd64aa80d2f9b813b63956196f82a81449cc79845d41bb0890f93
sha512
f7fb680cd966a159d3fe23f39923a93f3201a6120e8db2100849417d0f677df08fe62a116e680deae509bf4905490fbfbfd9df8769b4b000144832b150d68dd0
ripemd-160
8812388426f9647c543a6dcca1cefb775ff9c3c2
Diameter
2889685894
Circumference
9078215975.7725
Area
6.5582981619688E+18
Volume
1.2634281124858E+28
Surface area
2.6233192647875E+19
Circumference
9078215975.7725
Perimeter
5779371788
Area
2087571141495644809
Diagonal
2043316491.1465
Surface area
1.2525426848974E+19
Volume
3.0162124401507E+27
Space diagonal
2502541393.1615
Perimeter
4334528841
Area
9.0394482037125E+17
Altitude
1251270696.5808
Surface area
9.0394482037125E+17
Volume
3.554640449883E+26
Height
681105497.04884