2109303949 is an odd 10-digits composite number following 2109303948
and preceding 2109303950 . In scientific notation, it is written as 2.109303949 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 2093981760 positive integers (up to 2109303949) that are relatively prime to 2109303949.
2109303949 has 8 divisors, whose sum is 2124650648
The reverse of 2109303949 is 9493039012
Previous prime number is 157
Is Prime? no Number parity odd Number length 10 Sum of Digits 40 Digital Root 4
Name
two billion one hundred nine million three hundred three thousand nine hundred forty-nine
Scientific notation
2.109303949 × 10^9
Engineering notation
2.109303949 × 10^9
Prime Factorization
10861 × 157 × 1237
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2109303949 Product of the distinct prime numbers
The prime factorization of 2109303949 is 10861 × 157 × 1237.
Since it has a total of 3 prime factors.
10 , 8 , 51 , 17 , 130 , 317 , 2959 , 5825 , 12604 , 38412 , 867689 , 906611 , 6743409 , 5845373 , 56000036 , 2825232 , 865674218 , 260431431 , 12127580 , 6264823463
n×2
4218607898
n×3
6327911847
n×4
8437215796
n×5
10546519745
n÷2
1054651974.5
n÷3
703101316.33333
n÷3
527325987.25
n÷5
421860789.8
n2
4449163149266994601
n3
9.3846374004941E+27
n4
1.9795052728795E+37
n5
4.1753782891511E+46
2 √n45927.159165357
3 √n1282.4675603791
4 √n214.30622754684
5 √n73.253407794305
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
-2109303948 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 2109303949 can be divided by 8 positive divisors.
The sum of these divisors (counting 2109303949) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101101110010110110010001101
3
Ternary
12110000000202001111
4
Quaternary
1331232112302031
5
Quinary
13304440211244
6
Senary
545145412021
8
Octal
17556266215
10
Decimal
2109303949
12
Duodecimal
4aa49a011
16
Hexadecimal
7db96c8d
20
Vigesimal
1cj32jh9
36
Base36
yvtpcd
md5
b27ac983882276faa5a30c2728dd4d5d
sha1
459e49074993a10a3ebf5603541062f5ac95c489
sha256
184da46dbfeaad507e98ae693bf4aff779149aea921041c56e342894b9c0b077
sha512
6f73addf9e3b45b10051c3a6458bc8ddb0708df26e58f1c5d8d0311bf41b5a8484e94ed195debcb188b3602afc3708f65ab01ea5aa8aad68e8313837c805106b
ripemd-160
1ca2a6ddd5a2b89bbc33ee45f801a20718c632ed
Diameter
4218607898
Circumference
13253147580.733
Area
1.397745826436E+19
Volume
3.9310277218662E+28
Surface area
5.5909833057438E+19
Circumference
13253147580.733
Perimeter
8437215796
Area
4449163149266994601
Diagonal
2983006251.8429
Surface area
2.6694978895602E+19
Volume
9.3846374004941E+27
Space diagonal
3653421608.2737
Perimeter
6327911847
Area
1.9265441564234E+18
Altitude
1826710804.1368
Surface area
1.9265441564234E+18
Volume
1.1059901241444E+27
Height
994335417.28098