2155322025 is an odd 10-digits composite number following 2155322024
and preceding 2155322026 . In scientific notation, it is written as 2.155322025 × 10^9.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 1149504960 positive integers (up to 2155322025) that are relatively prime to 2155322025.
2155322025 has 8 divisors, whose sum is 2643861960
The reverse of 2155322025 is 5202235512
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 27 Digital Root 9
Name
two billion one hundred fifty-five million three hundred twenty-two thousand twenty-five
Scientific notation
2.155322025 × 10^9
Engineering notation
2.155322025 × 10^9
Prime Factorization
45 × 5 × 9579209
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2155322025 Product of the distinct prime numbers
The prime factorization of 2155322025 is 45 × 5 × 9579209.
Since it has a total of 3 prime factors.
1 , 8 , 26 , 16 , 685 , 245 , 5681 , 8671 , 98154 , 26463 , 356863 , 947535 , 5487255 , 6401023 , 68913010 , 34158588 , 148681269 , 398267539 , 7834117928 , 8315775557
n×2
4310644050
n×3
6465966075
n×4
8621288100
n×5
10776610125
n÷2
1077661012.5
n÷3
718440675
n÷3
538830506.25
n÷5
431064405
n2
4645413031450100625
n3
1.0012361021906E+28
n4
2.1579862232766E+37
n5
4.6511552366747E+46
2 √n46425.445878311
3 √n1291.7269551233
4 √n215.46564895201
5 √n73.570284145134
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
-2155322024 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 2155322025 can be divided by 8 positive divisors.
The sum of these divisors (counting 2155322025) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000011101111001101010101001
3
Ternary
12120012121200222200
4
Quaternary
2000131321222221
5
Quinary
13403230301100
6
Senary
553512010413
8
Octal
20035715251
10
Decimal
2155322025
12
Duodecimal
501990a09
16
Hexadecimal
80779aa9
20
Vigesimal
1ddaf515
36
Base36
zn8149
md5
41a7cf907686857ca8bdd2e2fab95318
sha1
ea787172914b08779777231daf3196c8c63b256f
sha256
f4eaa834cfe1a46a4a40b65c26d6a17827dfb9d0120d58d767cd5348bedd09a2
sha512
c194df8a9ec53c9850b517059eb31890c00780d34773fe7e3439b25c2e9266e0a4cbf670fadb4c863ab34b2619a3dd1df8d85328aa08bb172d0857d72784f975
ripemd-160
676bdfebb43de824590aceba282c48c0d7804933
Diameter
4310644050
Circumference
13542287679.721
Area
1.4593995452494E+19
Volume
4.1939679775347E+28
Surface area
5.8375981809976E+19
Circumference
13542287679.721
Perimeter
8621288100
Area
4645413031450100625
Diagonal
3048085639.0364
Surface area
2.7872478188701E+19
Volume
1.0012361021906E+28
Space diagonal
3733127253.9722
Perimeter
6465966075
Area
2.0115228481535E+18
Altitude
1866563626.9861
Surface area
2.0115228481535E+18
Volume
1.1799680623797E+27
Height
1016028546.3455