2949842911 is an odd 10-digits composite number following 2949842910
and preceding 2949842912 . In scientific notation, it is written as 2.949842911 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 2882734272 positive integers (up to 2949842911) that are relatively prime to 2949842911.
2949842911 has 8 divisors, whose sum is 3017693360
The reverse of 2949842911 is 1192489492
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
two billion nine hundred forty-nine million eight hundred forty-two thousand nine hundred eleven
Scientific notation
2.949842911 × 10^9
Engineering notation
2.949842911 × 10^9
Prime Factorization
109 × 73 × 370723
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2949842911
Product of the distinct prime numbers
The prime factorization of 2949842911 is 109 × 73 × 370723.
Since it has a total of 3 prime factors.
10 , 4 , 27 , 12 , 896 , 878 , 2209 , 4612 , 28992 , 95804 , 590243 , 585143 , 8403401 , 6738422 , 77307224 , 77459308 , 27619394 , 326831682 , 5972070679 , 2578285117
n×2
5899685822
n×3
8849528733
n×4
11799371644
n×5
14749214555
n÷2
1474921455.5
n÷3
983280970.33333
n÷3
737460727.75
n÷5
589968582.2
n2
8701573199576953921
n3
2.566827401732E+28
n4
7.5717376147596E+37
n5
2.2335436526851E+47
2 √n
54312.456315287
3 √n
1434.1666844116
4 √n
233.05033000467
5 √n
78.335708874554
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
-2949842910
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 2949842911 can be divided by 8 positive divisors.
The sum of these divisors (counting 2949842911) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111110100110000011111011111
3
Ternary
21121120122112202011
4
Quaternary
2233310300133133
5
Quinary
22020124433121
6
Senary
1204413212051
8
Octal
25764603737
10
Decimal
2949842911
12
Duodecimal
6a3a91027
16
Hexadecimal
afd307df
20
Vigesimal
261ga75b
36
Base36
1cs9dcv
md5
6af3e107490d43e467126cd0b2c064b3
sha1
95fe2c1feccf5a73d34db0ab0bd31a33636c0706
sha256
83bca40f68d4ad4653b793bbfbbd70818ca4d01e9d32d102cf762c8e8d65ca41
sha512
38fe680eba1e9e8fc854802444566c47ee404af4d9e779706ec400b890c6bb50bdcd59850f60914f77784ac17c07920bec624d4e7bd111618018f6d9b4d1b65a
ripemd-160
3fe817f2a6d86198e8238fb7e4692fb9751642e5
Diameter
5899685822
Circumference
18534409636.883
Area
2.7336798438465E+19
Volume
1.0751901477752E+29
Surface area
1.0934719375386E+20
Circumference
18534409636.883
Perimeter
11799371644
Area
8701573199576953921
Diagonal
4171707851.6063
Surface area
5.2209439197462E+19
Volume
2.566827401732E+28
Space diagonal
5109277796.1989
Perimeter
8849528733
Area
3.7678917218617E+18
Altitude
2554638898.0994
Surface area
3.7678917218617E+18
Volume
3.0250351031669E+27
Height
1390569283.8688