2980996911 is an odd 10-digits composite number following 2980996910
and preceding 2980996912 . In scientific notation, it is written as 2.980996911 × 10^9.
The sum of its digits is 54. It has a total of 5 prime factors and 18 positive divisors.
There are 1987326900 positive integers (up to 2980996911) that are relatively prime to 2980996911.
2980996911 has 18 divisors, whose sum is 4471278032
The reverse of 2980996911 is 1196990892
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
two billion nine hundred eighty million nine hundred ninety-six thousand nine hundred eleven
Scientific notation
2.980996911 × 10^9
Engineering notation
2.980996911 × 10^9
Prime Factorization
81 × 3 × 9 × 3 × 454351
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
993665637 Product of the distinct prime numbers
The prime factorization of 2980996911 is 81 × 3 × 9 × 3 × 454351.
Since it has a total of 5 prime factors.
3 , 9 , 64 , 57 , 638 , 973 , 2520 , 152 , 6041 , 45077 , 410263 , 970666 , 2370303 , 3122120 , 94221462 , 23599564 , 427526521 , 351110270 , 5915941787 , 4333938298
n×2
5961993822
n×3
8942990733
n×4
11923987644
n×5
14904984555
n÷2
1490498455.5
n÷3
993665637
n÷3
745249227.75
n÷5
596199382.2
n2
8886342583391541921
n3
2.6490159791178E+28
n4
7.8967084509398E+37
n5
2.3540063499319E+47
2 √n54598.506490563
3 √n1439.1978735852
4 √n233.66323307393
5 √n78.500478717547
1 , 3 , 9 , 27 , 81 , 243 , 729 , 2187 , 6561 , 454351 , 1363053 , 4089159 , 12267477 , 36802431 , 110407293 , 331221879 , 993665637 , 2980996911
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2980996910 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2980996911 can be divided by 18 positive divisors.
The sum of these divisors (counting 2980996911) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
10110001101011100110011100101111
3
Ternary
21200202021100000000
4
Quaternary
2301223212130233
5
Quinary
22101113400121
6
Senary
1211445035343
8
Octal
26153463457
10
Decimal
2980996911
12
Duodecimal
6b23b5b53
16
Hexadecimal
b1ae672f
20
Vigesimal
26bb4c5b
36
Base36
1dat3xr
md5
271c844ed9d2f52dce342ae1f7c551c6
sha1
17859301b07987be70a35a6a2b5bacf37b5d5c35
sha256
53e7a456332ef5c9c12f240d08f86b554ace65ca8a8d508f5e19d42f244732ec
sha512
167f30284c6cae2a3cc89b1688792cf583fa670911757ce39d21f6dfefddbe92a859b05ae3c76786c742035b4217d33837383032dedd1ddf49e4ccb352b57acf
ripemd-160
5b0034f3340fae7d472649fa2b8306e3499b49c1
Diameter
5961993822
Circumference
18730155991.943
Area
2.7917268577265E+19
Volume
1.1096172185651E+29
Surface area
1.1166907430906E+20
Circumference
18730155991.943
Perimeter
11923987644
Area
8886342583391541921
Diagonal
4215766260.9285
Surface area
5.3318055500349E+19
Volume
2.6490159791178E+28
Space diagonal
5163238107.0579
Perimeter
8942990733
Area
3.8478992119743E+18
Altitude
2581619053.5289
Surface area
3.8478992119743E+18
Volume
3.1218952705095E+27
Height
1405255420.3095