2720229745 is an odd 10-digits composite number following 2720229744
and preceding 2720229746 . In scientific notation, it is written as 2.720229745 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 2145533040 positive integers (up to 2720229745) that are relatively prime to 2720229745.
2720229745 has 8 divisors, whose sum is 3310251840
The reverse of 2720229745 is 5479220272
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
two billion seven hundred twenty million two hundred twenty-nine thousand seven hundred forty-five
Scientific notation
2.720229745 × 10^9
Engineering notation
2.720229745 × 10^9
Prime Factorization
5 × 71 × 7662619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2720229745
Product of the distinct prime numbers
The prime factorization of 2720229745 is 5 × 71 × 7662619.
Since it has a total of 3 prime factors.
4 , 7 , 35 , 11 , 255 , 15 , 3631 , 4760 , 83600 , 96207 , 68869 , 89264 , 75927 , 8306581 , 7452035 , 70052203 , 54344076 , 189795517 , 9526472801 , 3672929670
n×2
5440459490
n×3
8160689235
n×4
10880918980
n×5
13601148725
n÷2
1360114872.5
n÷3
906743248.33333
n÷3
680057436.25
n÷5
544045949
n2
7399649865582765025
n3
2.0128747666943E+28
n4
5.4754818133219E+37
n5
1.4894568496805E+47
2 √n
52155.821774755
3 √n
1395.9457100545
4 √n
228.3764912918
5 √n
77.076345893856
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
-2720229744
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 2720229745 can be divided by 8 positive divisors.
The sum of these divisors (counting 2720229745) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100010001000110110100101110001
3
Ternary
21000120120222200211
4
Quaternary
2202020312211301
5
Quinary
21032334322440
6
Senary
1125531544121
8
Octal
24210664561
10
Decimal
2720229745
12
Duodecimal
63abbb041
16
Hexadecimal
a2236971
20
Vigesimal
22a18e75
36
Base36
18zjypd
md5
60a4b2f6aacf5ee3579b8103805158c3
sha1
0429d18fe0963ebc410503762c5b6b5e2895fad9
sha256
8b14a3004e355f96c70ab220cd89f569f9b9308c3e8b23771d1f345c1a4149b7
sha512
56e592ab9d886be2e728323eff1ea56d1a5d4b8d603505199e9d7eed4aa2480a84f0acb3d58043e219e2f8b9910082df22ec26422496b26e07a0c9e78b76261e
ripemd-160
91061ed93a271eeb75a0b591f543695810ccf92f
Diameter
5440459490
Circumference
17091707565.937
Area
2.3246685656852E+19
Volume
8.431510106191E+28
Surface area
9.2986742627406E+19
Circumference
17091707565.937
Perimeter
10880918980
Area
7399649865582765025
Diagonal
3846985798.1497
Surface area
4.4397899193497E+19
Volume
2.0128747666943E+28
Space diagonal
4711576126.6001
Perimeter
8160689235
Area
3.2041423813524E+18
Altitude
2355788063.3001
Surface area
3.2041423813524E+18
Volume
2.3721956620148E+27
Height
1282328599.3832