2190909493 is an odd 10-digits composite number following 2190909492
and preceding 2190909494 . In scientific notation, it is written as 2.190909493 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 2058254016 positive integers (up to 2190909493) that are relatively prime to 2190909493.
2190909493 has 8 divisors, whose sum is 2324037312
The reverse of 2190909493 is 3949090912
Previous prime number is 547
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
two billion one hundred ninety million nine hundred nine thousand four hundred ninety-three
Scientific notation
2.190909493 × 10^9
Engineering notation
2.190909493 × 10^9
Prime Factorization
17 × 547 × 235607
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2190909493 Product of the distinct prime numbers
The prime factorization of 2190909493 is 17 × 547 × 235607.
Since it has a total of 3 prime factors.
8 , 5 , 36 , 54 , 628 , 339 , 7026 , 9998 , 40575 , 95773 , 2138 , 49565 , 3047072 , 4583309 , 19292347 , 43621773 , 3647269 , 858103305 , 319417300 , 3132327466
n×2
4381818986
n×3
6572728479
n×4
8763637972
n×5
10954547465
n÷2
1095454746.5
n÷3
730303164.33333
n÷3
547727373.25
n÷5
438181898.6
n2
4800084406517517049
n3
1.051655049344E+28
n4
2.3040810309693E+37
n5
5.0480330033918E+46
2 √n46807.152156481
3 √n1298.7976047923
4 √n216.34960632384
5 √n73.811645527585
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
-2190909492 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 2190909493 can be divided by 8 positive divisors.
The sum of these divisors (counting 2190909493) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000010100101101010000000110101
3
Ternary
12122200120201211001
4
Quaternary
2002211222000311
5
Quinary
13441333100433
6
Senary
1001222443301
8
Octal
20245520065
10
Decimal
2190909493
12
Duodecimal
511893531
16
Hexadecimal
8296a035
20
Vigesimal
1e4d3ded
36
Base36
108esl1
md5
6da196f84759d5e3d116dac0511298b9
sha1
1c577ece34c30c9c13c234a4fcdadfce5be30565
sha256
3516397b0a9d890675377679137ef931b9b1d42608dae4415083ea289fd9ca7e
sha512
7c2de43e190a392b49f46bde54da8b022ee168bca352aa8d910efa6c7d9b4a08035231857d254c92b0cddd7570f31d7ec533c77783de21ac15dc8712e5a6b65d
ripemd-160
1fffe530dd1e5a492cf81d9f46030174cc76c868
Diameter
4381818986
Circumference
13765890335.778
Area
1.5079909908126E+19
Volume
4.4051623695065E+28
Surface area
6.0319639632505E+19
Circumference
13765890335.778
Perimeter
8763637972
Area
4800084406517517049
Diagonal
3098413918.9326
Surface area
2.8800506439105E+19
Volume
1.051655049344E+28
Space diagonal
3794766556.661
Perimeter
6572728479
Area
2.0784975181769E+18
Altitude
1897383278.3305
Surface area
2.0784975181769E+18
Volume
1.2393873614338E+27
Height
1032804639.6442