1444421188 is an even 10-digits composite number following 1444421187
and preceding 1444421189 . In scientific notation, it is written as 1.444421188 × 10^9.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 619037640 positive integers (up to 1444421188) that are relatively prime to 1444421188.
1444421188 has 12 divisors, whose sum is 2888842432
The reverse of 1444421188 is 8811244441
Previous prime number is 7
Is Prime? no
Number parity even
Number length 10
Sum of Digits 37
Digital Root 1
Name
one billion four hundred forty-four million four hundred twenty-one thousand one hundred eighty-eight
Scientific notation
1.444421188 × 10^9
Engineering notation
1.444421188 × 10^9
Prime Factorization
2 × 2 × 7 × 51586471
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
722210594
Product of the distinct prime numbers
The prime factorization of 1444421188 is 2 × 2 × 7 × 51586471.
Since it has a total of 4 prime factors.
8 , 2 , 39 , 46 , 122 , 235 , 169 , 9288 , 45522 , 41394 , 364171 , 372201 , 8078655 , 7029504 , 52557602 , 9996961 , 743878008 , 943055811 , 4278705565 , 8395123347
n×2
2888842376
n×3
4333263564
n×4
5777684752
n×5
7222105940
n÷2
722210594
n÷3
481473729.33333
n÷3
361105297
n÷5
288884237.6
n2
2086352568343331344
n3
3.0135718553533E+27
n4
4.3528670394328E+36
n5
6.2873733803036E+45
2 √n
38005.541543307
3 √n
1130.3977475731
4 √n
194.95010013669
5 √n
67.910788041696
1 , 2 , 4 , 7 , 14 , 28 , 51586471 , 103172942 , 206345884 , 361105297 , 722210594 , 1444421188
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1444421187
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1444421188 can be divided by 12 positive divisors.
The sum of these divisors (counting 1444421188) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010110000110000001111001000100
3
Ternary
10201122221012101001
4
Quaternary
1112012001321010
5
Quinary
10424232434223
6
Senary
355154543044
8
Octal
12606017104
10
Decimal
1444421188
12
Duodecimal
343897a84
16
Hexadecimal
56181e44
20
Vigesimal
12b7ccj8
36
Base36
nvyyis
md5
6306ef40eb1441298f7261819c0ac7a4
sha1
56cc968101aafcfddb43808692be540914773226
sha256
16810844613e5a35a9469e4dec6654c844c064b23d06263e7ad8671da6f6f007
sha512
3542f4f3383b4f98bbf50fb200eeb3c4e1a7a41f1f3dfb31a91d15a3de35a14a09efd3a917b7c0d43f75463a4187ec42fea004f68ac864253484978344e08487
ripemd-160
e776cd14668f1245683fb5f072418678dc224afd
Diameter
2888842376
Circumference
9075565985.8205
Area
6.5544699015056E+18
Volume
1.2623220269124E+28
Surface area
2.6217879606022E+19
Circumference
9075565985.8205
Perimeter
5777684752
Area
2086352568343331344
Diagonal
2042720033.8487
Surface area
1.251811541006E+19
Volume
3.0135718553533E+27
Space diagonal
2501810885.145
Perimeter
4333263564
Area
9.0341716271812E+17
Altitude
1250905442.5725
Surface area
9.0341716271812E+17
Volume
3.5515284908554E+26
Height
680906677.94955