2113187867 is an odd 10-digits composite number following 2113187866
and preceding 2113187868 . In scientific notation, it is written as 2.113187867 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1786488480 positive integers (up to 2113187867) that are relatively prime to 2113187867.
2113187867 has 8 divisors, whose sum is 2185856400
The reverse of 2113187867 is 7687813112
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
two billion one hundred thirteen million one hundred eighty-seven thousand eight hundred sixty-seven
Scientific notation
2.113187867 × 10^9
Engineering notation
2.113187867 × 10^9
Prime Factorization
49 × 73 × 590771
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2113187867
Product of the distinct prime numbers
The prime factorization of 2113187867 is 49 × 73 × 590771.
Since it has a total of 3 prime factors.
2 , 7 , 57 , 44 , 127 , 726 , 5798 , 921 , 40330 , 36626 , 403321 , 926036 , 4308647 , 8815098 , 18607957 , 77753219 , 267039566 , 174858054 , 6929851449 , 1662919180
n×2
4226375734
n×3
6339563601
n×4
8452751468
n×5
10565939335
n÷2
1056593933.5
n÷3
704395955.66667
n÷3
528296966.75
n÷5
422637573.4
n2
4465562961236009689
n3
9.4365734690085E+27
n4
1.9941252560763E+37
n5
4.2139612964187E+46
2 √n
45969.423174541
3 √n
1283.2542250594
4 √n
214.4048114538
5 √n
73.280364640416
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
-2113187866
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 2113187867 can be divided by 8 positive divisors.
The sum of these divisors (counting 2113187867) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101111101001011000000011011
3
Ternary
12110021100001210022
4
Quaternary
1331331023000123
5
Quinary
13311434002432
6
Senary
545404541055
8
Octal
17575130033
10
Decimal
2113187867
12
Duodecimal
4ab85178b
16
Hexadecimal
7df4b01b
20
Vigesimal
1d0789d7
36
Base36
yy4y6z
md5
fa7ca441617cf9972f2e0681557201c9
sha1
018a41f7b293ccc938effd60270b981c3475bd1d
sha256
508f7747d2ae79013dccfb36902444c8c1767896feca338ae19fdc829bb90bef
sha512
b557880c7c5195b50e4ce20c531bbd5553074e864217176e1fa19e3dc0624919bbe8d4124f0d68c4f64741af4c7ac873ca44e5eb3a13f6816dbb45dd9335c05b
ripemd-160
7f8fcefb91539363dc480685008fc91fd5a801a8
Diameter
4226375734
Circumference
13277550957.245
Area
1.4028979793162E+19
Volume
3.952782651373E+28
Surface area
5.6115919172647E+19
Circumference
13277550957.245
Perimeter
8452751468
Area
4465562961236009689
Diagonal
2988498941.3537
Surface area
2.6793377767416E+19
Volume
9.4365734690085E+27
Space diagonal
3660148751.5821
Perimeter
6339563601
Area
1.9336454833146E+18
Altitude
1830074375.7911
Surface area
1.9336454833146E+18
Volume
1.1121108485168E+27
Height
996166313.78456