2013178949 is an odd 10-digits composite number following 2013178948
and preceding 2013178950 . In scientific notation, it is written as 2.013178949 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1974604896 positive integers (up to 2013178949) that are relatively prime to 2013178949.
2013178949 has 8 divisors, whose sum is 2052011520
The reverse of 2013178949 is 9498713102
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
two billion thirteen million one hundred seventy-eight thousand nine hundred forty-nine
Scientific notation
2.013178949 × 10^9
Engineering notation
2.013178949 × 10^9
Prime Factorization
67 × 233 × 128959
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2013178949
Product of the distinct prime numbers
The prime factorization of 2013178949 is 67 × 233 × 128959.
Since it has a total of 3 prime factors.
1 , 7 , 61 , 44 , 781 , 884 , 7938 , 5339 , 33515 , 38935 , 391611 , 172073 , 773289 , 6689088 , 18847964 , 13448137 , 475456262 , 535539115 , 8813011031 , 4921487473
n×2
4026357898
n×3
6039536847
n×4
8052715796
n×5
10065894745
n÷2
1006589474.5
n÷3
671059649.66667
n÷3
503294737.25
n÷5
402635789.8
n2
4052889480696744601
n3
8.1591917851622E+27
n4
1.6425913142742E+37
n5
3.3068302557071E+46
2 √n
44868.462743892
3 √n
1262.6823993435
4 √n
211.82177117542
5 √n
72.573233934572
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
-2013178948
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 2013178949 can be divided by 8 positive divisors.
The sum of these divisors (counting 2013178949) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111111111101010110001000101
3
Ternary
12012022011002100022
4
Quaternary
1313333222301011
5
Quinary
13110333211244
6
Senary
531433224525
8
Octal
16777526105
10
Decimal
2013178949
12
Duodecimal
482262145
16
Hexadecimal
77feac45
20
Vigesimal
1b927779
36
Base36
xaleth
md5
9501ca1586e15bbee02507914f625512
sha1
e5d1faf33c2dc37d0cc72603c5abc023ecd70471
sha256
11af7248a29ee0bc5d2c962895adcb8a2660f3f630a08897949ef87ed3749785
sha512
e666e66036eff451ddb6c8a8b733ac0df65db315398660992b7db7fdb9c394a5175a7608c01b9acb5764f9e5dda2909828ba32460d2f829555b5829fd19c4b1b
ripemd-160
e3f526ee49d93ae823ba9389c59675a2d42958cb
Diameter
4026357898
Circumference
12649176393.08
Area
1.2732527818368E+19
Volume
3.4177142628661E+28
Surface area
5.0930111273473E+19
Circumference
12649176393.08
Perimeter
8052715796
Area
4052889480696744601
Diagonal
2847064973.1598
Surface area
2.431733688418E+19
Volume
8.1591917851622E+27
Space diagonal
3486928224.3961
Perimeter
6039536847
Area
1.7549526245071E+18
Altitude
1743464112.1981
Surface area
1.7549526245071E+18
Volume
9.6156997338163E+26
Height
949021657.71994