2989747515 is an odd 10-digits composite number following 2989747514
and preceding 2989747516 . In scientific notation, it is written as 2.989747515 × 10^9.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 1592332896 positive integers (up to 2989747515) that are relatively prime to 2989747515.
2989747515 has 4 divisors, whose sum is 2990032584
The reverse of 2989747515 is 5157479892
Previous prime number is 10905
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 57
Digital Root 3
Name
two billion nine hundred eighty-nine million seven hundred forty-seven thousand five hundred fifteen
Scientific notation
2.989747515 × 10^9
Engineering notation
2.989747515 × 10^9
Prime Factorization
10905 × 274163
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2989747515
Product of the distinct prime numbers
The prime factorization of 2989747515 is 10905 × 274163.
Since it has a total of 2 prime factors.
10 , 5 , 48 , 40 , 636 , 790 , 4555 , 5330 , 43788 , 27390 , 504107 , 792217 , 3995455 , 641443 , 4347227 , 53142289 , 330606211 , 403945496 , 3842212294 , 5895614932
n×2
5979495030
n×3
8969242545
n×4
11958990060
n×5
14948737575
n÷2
1494873757.5
n÷3
996582505
n÷3
747436878.75
n÷5
597949503
n2
8938590203448675225
n3
2.6724127848364E+28
n4
7.9898394825189E+37
n5
2.388760273811E+47
2 √n
54678.583695996
3 √n
1440.6047349113
4 √n
233.83452203641
5 √n
78.546511736862
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2989747514
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2989747515 can be divided by 4 positive divisors.
The sum of these divisors (counting 2989747515) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110010001100111110110100111011
3
Ternary
21201100201220120110
4
Quaternary
2302030332310323
5
Quinary
22110333410030
6
Senary
1212400355403
8
Octal
26214766473
10
Decimal
2989747515
12
Duodecimal
6b5315b63
16
Hexadecimal
b233ed3b
20
Vigesimal
26e5i8ff
36
Base36
1dg0ny3
md5
51ab959f89d811b8d12d046dcb8eb8ec
sha1
00d379d1c98c578ba86c02250b5f30a4fb47ba8a
sha256
69af332b8c67e27e262930e32f70244453a919693af5ee8cafc0d3d8b8f5f082
sha512
59aa4ab1ed1a9e0b8740ae7994126a8ac6f88a10eda47e475772ffa30ca0bdf52218852cd5fadcf72afe466388223e49e2c28d62a466660124601130c5d3892d
ripemd-160
48c6c3aedaad4ee28009f8f0dabbb31e6cced048
Diameter
5979495030
Circumference
18785137658.425
Area
2.8081409316604E+19
Volume
1.1194176496269E+29
Surface area
1.1232563726642E+20
Circumference
18785137658.425
Perimeter
11958990060
Area
8938590203448675225
Diagonal
4228141483.7843
Surface area
5.3631541220692E+19
Volume
2.6724127848364E+28
Space diagonal
5178394597.7828
Perimeter
8969242545
Area
3.8705230951026E+18
Altitude
2589197298.8914
Surface area
3.8705230951026E+18
Volume
3.1494686704791E+27
Height
1409380494.5948