1444421186 is an even 10-digits composite number following 1444421185
and preceding 1444421187 . In scientific notation, it is written as 1.444421186 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 666655920 positive integers (up to 1444421186) that are relatively prime to 1444421186.
1444421186 has 8 divisors, whose sum is 2333295804
The reverse of 1444421186 is 6811244441
Previous prime number is 13
Is Prime? no
Number parity even
Number length 10
Sum of Digits 35
Digital Root 8
Name
one billion four hundred forty-four million four hundred twenty-one thousand one hundred eighty-six
Scientific notation
1.444421186 × 10^9
Engineering notation
1.444421186 × 10^9
Prime Factorization
2 × 13 × 55554661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1444421186
Product of the distinct prime numbers
The prime factorization of 1444421186 is 2 × 13 × 55554661.
Since it has a total of 3 prime factors.
10 , 9 , 55 , 88 , 496 , 103 , 4676 , 6778 , 98467 , 94481 , 774732 , 546626 , 4499122 , 7583067 , 93874811 , 89551649 , 176778872 , 327219153 , 7675774809 , 2200160799
n×2
2888842372
n×3
4333263558
n×4
5777684744
n×5
7222105930
n÷2
722210593
n÷3
481473728.66667
n÷3
361105296.5
n÷5
288884237.2
n2
2086352562565646596
n3
3.0135718428352E+27
n4
4.3528670153242E+36
n5
6.2873733367749E+45
2 √n
38005.541516995
3 √n
1130.3977470514
4 √n
194.95010006921
5 √n
67.910788022889
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
-1444421185
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 1444421186 can be divided by 8 positive divisors.
The sum of these divisors (counting 1444421186) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000110000001111001000010
3
Ternary
10201122221012100222
4
Quaternary
1112012001321002
5
Quinary
10424232434221
6
Senary
355154543042
8
Octal
12606017102
10
Decimal
1444421186
12
Duodecimal
343897a82
16
Hexadecimal
56181e42
20
Vigesimal
12b7ccj6
36
Base36
nvyyiq
md5
1d90a12cd28dceb4f886f1784267de11
sha1
236d8eb7c8b2b9f842990ace1442ce0966c3d3c5
sha256
38ad2a92db16b18f982ec60f68187aaace38b83c1f777d8a9bd3d1890084a903
sha512
88a3e68af8e4e50b7daa1038ca256745b5112a27f2ab5235e9a80ccab8b95b6a9f08abd548034d8baa671479e3c161b6aa6a5b5a082e0ef5a042be214c714484
ripemd-160
656712bd84ea2712fe8eeb981f2b304ba8ab3d25
Diameter
2888842372
Circumference
9075565973.2541
Area
6.5544698833545E+18
Volume
1.2623220216688E+28
Surface area
2.6217879533418E+19
Circumference
9075565973.2541
Perimeter
5777684744
Area
2086352562565646596
Diagonal
2042720031.0202
Surface area
1.2518115375394E+19
Volume
3.0135718428352E+27
Space diagonal
2501810881.6809
Perimeter
4333263558
Area
9.0341716021631E+17
Altitude
1250905440.8404
Surface area
9.0341716021631E+17
Volume
3.5515284761027E+26
Height
680906677.00674