2150444889 is an odd 10-digits composite number following 2150444888
and preceding 2150444890 . In scientific notation, it is written as 2.150444889 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 1433629908 positive integers (up to 2150444889) that are relatively prime to 2150444889.
2150444889 has 8 divisors, whose sum is 3185844320
The reverse of 2150444889 is 9884440512
Previous prime number is 9
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
two billion one hundred fifty million four hundred forty-four thousand eight hundred eighty-nine
Scientific notation
2.150444889 × 10^9
Engineering notation
2.150444889 × 10^9
Prime Factorization
3 × 9 × 79646107
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2150444889 Product of the distinct prime numbers
The prime factorization of 2150444889 is 3 × 9 × 79646107.
Since it has a total of 3 prime factors.
9 , 8 , 48 , 43 , 693 , 489 , 5465 , 2760 , 58922 , 11 , 667375 , 258381 , 7040787 , 3758608 , 43774818 , 29685171 , 983450843 , 470409972 , 4081967181 , 4484752450
n×2
4300889778
n×3
6451334667
n×4
8601779556
n×5
10752224445
n÷2
1075222444.5
n÷3
716814963
n÷3
537611222.25
n÷5
430088977.8
n2
4624413220626222321
n3
9.9445457749197E+27
n4
2.1385197635103E+37
n5
4.5987688954661E+46
2 √n46372.889590794
3 √n1290.7518980566
4 √n215.34365463323
5 √n73.536958498955
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
-2150444888 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 2150444889 can be divided by 8 positive divisors.
The sum of these divisors (counting 2150444889) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000001011010010111101011001
3
Ternary
12112212102220211000
4
Quaternary
2000023102331121
5
Quinary
13401003214024
6
Senary
553215255213
8
Octal
20013227531
10
Decimal
2150444889
12
Duodecimal
50021a509
16
Hexadecimal
802d2f59
20
Vigesimal
1dc05c49
36
Base36
zkbhw9
md5
935a7ef61757e0b8e4a70a11c8bd8dc6
sha1
75c12a39632cc802474e5149c382baccaffb4e34
sha256
d0b33a42c859bc28a2522f234c37be46aa949b94d173dfcea41821735e0bc549
sha512
9dfe7aaa9f4d105909fdc1e0290068bd484871091555f170db13d5a6e8afe24ed264e438e15b3952f78fb12073c7d16939e79621d2da6b0618db7d3044c77617
ripemd-160
6b9972f7616ea045c755ae031302abbb82b51e42
Diameter
4300889778
Circumference
13511643730.464
Area
1.4528022601083E+19
Volume
4.1655615933033E+28
Surface area
5.8112090404331E+19
Circumference
13511643730.464
Perimeter
8601779556
Area
4624413220626222321
Diagonal
3041188327.1597
Surface area
2.7746479323757E+19
Volume
9.9445457749197E+27
Space diagonal
3724679806.6248
Perimeter
6451334667
Area
2.0024296633295E+18
Altitude
1862339903.3124
Surface area
2.0024296633295E+18
Volume
1.1719759588776E+27
Height
1013729442.3866