2155331319 is an odd 10-digits composite number following 2155331318
and preceding 2155331320 . In scientific notation, it is written as 2.155331319 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 1436757696 positive integers (up to 2155331319) that are relatively prime to 2155331319.
2155331319 has 8 divisors, whose sum is 2874034800
The reverse of 2155331319 is 9131335512
Previous prime number is 50777
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 33
Digital Root 6
Name
two billion one hundred fifty-five million three hundred thirty-one thousand three hundred nineteen
Scientific notation
2.155331319 × 10^9
Engineering notation
2.155331319 × 10^9
Prime Factorization
3 × 50777 × 14149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2155331319
Product of the distinct prime numbers
The prime factorization of 2155331319 is 3 × 50777 × 14149.
Since it has a total of 3 prime factors.
2 , 8 , 59 , 20 , 200 , 632 , 2447 , 7937 , 42219 , 57677 , 303348 , 652025 , 6428630 , 1388389 , 81270096 , 41395048 , 133139285 , 495928089 , 9851598567 , 2072186383
n×2
4310662638
n×3
6465993957
n×4
8621325276
n×5
10776656595
n÷2
1077665659.5
n÷3
718443773
n÷3
538832829.75
n÷5
431066263.8
n2
4645453094662279761
n3
1.0012490545871E+28
n4
2.1580234454707E+37
n5
4.6512555191594E+46
2 √n
46425.545974172
3 √n
1291.7288118131
4 √n
215.46588122989
5 √n
73.570347593754
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
-2155331318
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 2155331319 can be divided by 8 positive divisors.
The sum of these divisors (counting 2155331319) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000011101111011111011110111
3
Ternary
12120012122011201220
4
Quaternary
2000131323323313
5
Quinary
13403231100234
6
Senary
553512121423
8
Octal
20035737367
10
Decimal
2155331319
12
Duodecimal
501996273
16
Hexadecimal
8077bef7
20
Vigesimal
1ddag85j
36
Base36
zn88af
md5
7708644ee712f4927f04902e27052b31
sha1
cc956d8ffac6c83e864b816a945dc5400ccf0d8d
sha256
38ebdae824d41106f68caa1979c08ce06c7607be0e543cd18b88e88d0c7a83d1
sha512
547001addd226ee09f8dd622162cc17791cc1f23d804797d9d035369f6f619d5c50a026a08315c946652e837cf33cea7c5f41b3ae9361252eeaec8509da4bf91
ripemd-160
87b5842e6718f18a84dbd92b7edf9fbf8c350245
Diameter
4310662638
Circumference
13542346075.645
Area
1.4594121314787E+19
Volume
4.1940222324061E+28
Surface area
5.8376485259148E+19
Circumference
13542346075.645
Perimeter
8621325276
Area
4645453094662279761
Diagonal
3048098782.7373
Surface area
2.7872718567974E+19
Volume
1.0012490545871E+28
Space diagonal
3733143351.6524
Perimeter
6465993957
Area
2.0115401960333E+18
Altitude
1866571675.8262
Surface area
2.0115401960333E+18
Volume
1.1799833269253E+27
Height
1016032927.5791