2055143791 is an odd 10-digits composite number following 2055143790
and preceding 2055143792 . In scientific notation, it is written as 2.055143791 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 1987287960 positive integers (up to 2055143791) that are relatively prime to 2055143791.
2055143791 has 8 divisors, whose sum is 2123103744
The reverse of 2055143791 is 1973415502
Previous prime number is 1307
Is Prime? no Number parity odd Number length 10 Sum of Digits 37 Digital Root 1
Name
two billion fifty-five million one hundred forty-three thousand seven hundred ninety-one
Scientific notation
2.055143791 × 10^9
Engineering notation
2.055143791 × 10^9
Prime Factorization
31 × 1307 × 50723
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2055143791 Product of the distinct prime numbers
The prime factorization of 2055143791 is 31 × 1307 × 50723.
Since it has a total of 3 prime factors.
9 , 10 , 89 , 64 , 485 , 314 , 3100 , 5083 , 64968 , 52229 , 964106 , 942231 , 7244903 , 5615003 , 96789238 , 45779678 , 560100879 , 396487779 , 893851689 , 624426078
n×2
4110287582
n×3
6165431373
n×4
8220575164
n×5
10275718955
n÷2
1027571895.5
n÷3
685047930.33333
n÷3
513785947.75
n÷5
411028758.2
n2
4223616001685851681
n3
8.6801382014329E+27
n4
1.7838932129697E+37
n5
3.6661570604417E+46
2 √n45333.693771851
3 √n1271.3956985345
4 √n212.91710539985
5 √n72.873301017637
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
-2055143790 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 2055143791 can be divided by 8 positive divisors.
The sum of these divisors (counting 2055143791) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111010011111110000000101101111
3
Ternary
12022020010010021201
4
Quaternary
1322133300011233
5
Quinary
13202104100131
6
Senary
535532510331
8
Octal
17237600557
10
Decimal
2055143791
12
Duodecimal
49431b3a7
16
Hexadecimal
7a7f016f
20
Vigesimal
1c24cj9b
36
Base36
xzkv3j
md5
f8062660ce5a5f6d7d17469d0b20847a
sha1
fa3dafdbd798fbb837a0442979bb19ee0f4a4772
sha256
d12b8f26b7a675e49654665a6d113a1c76c8629bc33c894d767719542518a5fb
sha512
3008819dcb099d5c68cdbcfd899a3878bafc43baa7b8fcc59463a7c21ab8c92a532ca469c9dd8ad5d067ef0c012f7fcdb00c2921dcdbf70e880277f8bbe55ac1
ripemd-160
e823407fa76ef3bf05129df840de9c9498966ecc
Diameter
4110287582
Circumference
12912849271.753
Area
1.3268881002481E+19
Volume
3.6359277874354E+28
Surface area
5.3075524009922E+19
Circumference
12912849271.753
Perimeter
8220575164
Area
4223616001685851681
Diagonal
2906412221.8591
Surface area
2.5341696010115E+19
Volume
8.6801382014329E+27
Space diagonal
3559613462.8717
Perimeter
6165431373
Area
1.8288793766452E+18
Altitude
1779806731.4359
Surface area
1.8288793766452E+18
Volume
1.0229640973116E+27
Height
968804073.95302