1444281649 is an odd 10-digits prime number following 1444281648
and preceding 1444281650 . In scientific notation, it is written as 1.444281649 × 10^9.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 1444281648 positive integers (up to 1444281649) that are relatively prime to 1444281649.
1444281649 has 2 divisors, whose sum is 1444281650
The reverse of 1444281649 is 9461824441
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion four hundred forty-four million two hundred eighty-one thousand six hundred forty-nine
Scientific notation
1.444281649 × 10^9
Engineering notation
1.444281649 × 10^9
Prime Factorization
1444281649
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1444281649 Product of the distinct prime numbers
The prime factorization of 1444281649 is 1444281649.
Since it has a total of 1 prime factors.
2 , 4 , 85 , 52 , 298 , 534 , 8954 , 469 , 40112 , 15328 , 191424 , 209590 , 831914 , 3562980 , 74288618 , 55335247 , 959402637 , 137673686 , 1937376231 , 3294829171
n×2
2888563298
n×3
4332844947
n×4
5777126596
n×5
7221408245
n÷2
722140824.5
n÷3
481427216.33333
n÷3
361070412.25
n÷5
288856329.8
n2
2085949481638159201
n3
3.0126985570711E+27
n4
4.3511852399465E+36
n5
6.2843369934544E+45
2 √n38003.705727205
3 √n1130.3613455291
4 √n194.94539165419
5 √n67.909475880155
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1444281650 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
722140825 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
38003.705740362 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999986152 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1444281649 can be divided by 2 positive divisors.
The sum of these divisors (counting 1444281649) is 1444281650, the average is 722140825.
Base
System
Value
2
Binary
1010110000101011111110100110001
3
Ternary
10201122200002221221
4
Quaternary
1112011133310301
5
Quinary
10424214003044
6
Senary
355151545041
8
Octal
12605376461
10
Decimal
1444281649
12
Duodecimal
34382b181
16
Hexadecimal
5615fd31
20
Vigesimal
12b6f429
36
Base36
nvvyup
md5
5b249e341df981ee84772f3b2edf0587
sha1
3a7f43ef08e465b59d468baecb41478f65d62cb0
sha256
e59205b41d478d07b9eba61786e63eb163265e13aa7c233c3e5872b681cdeb6b
sha512
0b903ec70ce0b71a1824cf87495504fbfd0fe714a60aa5fa34ee8e634b9de44aeccdb3a9026e53e55629894dfc6ad46c8e2ad3487cc4facd53d28c4f83c00237
ripemd-160
61c2d51e4479f3f5f7848495b3ed2b25e5761ed2
Diameter
2888563298
Circumference
9074689236.4259
Area
6.5532035672739E+18
Volume
1.2619562205833E+28
Surface area
2.6212814269096E+19
Circumference
9074689236.4259
Perimeter
5777126596
Area
2085949481638159201
Diagonal
2042522695.9024
Surface area
1.2515696889829E+19
Volume
3.0126985570711E+27
Space diagonal
2501569196.5074
Perimeter
4332844947
Area
9.0324262105481E+17
Altitude
1250784598.2537
Surface area
9.0324262105481E+17
Volume
3.5504992989598E+26
Height
680840898.63413