2720452949 is an odd 10-digits composite number following 2720452948
and preceding 2720452950 . In scientific notation, it is written as 2.720452949 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 2599219216 positive integers (up to 2720452949) that are relatively prime to 2720452949.
2720452949 has 8 divisors, whose sum is 2841955200
The reverse of 2720452949 is 9492540272
Previous prime number is 887
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
two billion seven hundred twenty million four hundred fifty-two thousand nine hundred forty-nine
Scientific notation
2.720452949 × 10^9
Engineering notation
2.720452949 × 10^9
Prime Factorization
23 × 887 × 133349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2720452949
Product of the distinct prime numbers
The prime factorization of 2720452949 is 23 × 887 × 133349.
Since it has a total of 3 prime factors.
5 , 4 , 96 , 59 , 229 , 950 , 1057 , 5871 , 43059 , 14064 , 906245 , 228383 , 3820595 , 2056620 , 83832568 , 17817003 , 843261019 , 767068391 , 1124305750 , 1130354418
n×2
5440905898
n×3
8161358847
n×4
10881811796
n×5
13602264745
n÷2
1360226474.5
n÷3
906817649.66667
n÷3
680113237.25
n÷5
544090589.8
n2
7400864247722796601
n3
2.0133702967866E+28
n4
5.4772791613222E+37
n5
1.4900680246915E+47
2 √n
52157.961511163
3 √n
1395.9838896905
4 √n
228.38117591247
5 √n
77.077610727029
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
-2720452948
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 2720452949 can be divided by 8 positive divisors.
The sum of these divisors (counting 2720452949) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100010001001101101000101010101
3
Ternary
21000121000022212122
4
Quaternary
2202021231011111
5
Quinary
21032413443244
6
Senary
1125540425325
8
Octal
24211550525
10
Decimal
2720452949
12
Duodecimal
63b0a8245
16
Hexadecimal
a226d155
20
Vigesimal
22a2gc79
36
Base36
18zoqxh
md5
bc60e9a3f9739cc53875d601ab4c659b
sha1
3fbb8bbd2d9c9f364559cf98991f4afab3520493
sha256
76f6c110954bab944aced706968064c751f8816f93598184834266acdbcd0ab4
sha512
35d3f90e38a5c686801179936bc167eb6b0a0cf5ec107abe8becc2972e73095c96bbaf3d9e1d8f82fd83aadcf2e3a6083570a36e02d49ea00a4171fe29dcdb37
ripemd-160
b2cd2f6f2fb2a7aecb2e8799f9ab317cd2163e5b
Diameter
5440905898
Circumference
17093109998.03
Area
2.3250500750861E+19
Volume
8.4335857777876E+28
Surface area
9.3002003003445E+19
Circumference
17093109998.03
Perimeter
10881811796
Area
7400864247722796601
Diagonal
3847301456.2737
Surface area
4.4405185486337E+19
Volume
2.0133702967866E+28
Space diagonal
4711962727.2686
Perimeter
8161358847
Area
3.204668224244E+18
Altitude
2355981363.6343
Surface area
3.204668224244E+18
Volume
2.372779649829E+27
Height
1282433818.7579