2720861105 is an odd 10-digits composite number following 2720861104
and preceding 2720861106 . In scientific notation, it is written as 2.720861105 × 10^9.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 2176097776 positive integers (up to 2720861105) that are relatively prime to 2720861105.
2720861105 has 8 divisors, whose sum is 3265920000
The reverse of 2720861105 is 5011680272
Previous prime number is 3779
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 32
Digital Root 5
Name
two billion seven hundred twenty million eight hundred sixty-one thousand one hundred five
Scientific notation
2.720861105 × 10^9
Engineering notation
2.720861105 × 10^9
Prime Factorization
5 × 3779 × 143999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2720861105
Product of the distinct prime numbers
The prime factorization of 2720861105 is 5 × 3779 × 143999.
Since it has a total of 3 prime factors.
3 , 9 , 79 , 55 , 73 , 136 , 4839 , 9139 , 26445 , 19497 , 734488 , 104574 , 8682263 , 9432195 , 93703760 , 44002315 , 515073521 , 982582247 , 2488298298 , 4705514245
n×2
5441722210
n×3
8162583315
n×4
10883444420
n×5
13604305525
n÷2
1360430552.5
n÷3
906953701.66667
n÷3
680215276.25
n÷5
544172221
n2
7403085152701821025
n3
2.0142766448989E+28
n4
5.4805669778154E+37
n5
1.4911861523285E+47
2 √n
52161.874055674
3 √n
1396.0537004559
4 √n
228.38974157276
5 √n
77.079923415544
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
-2720861104
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 2720861105 can be divided by 8 positive divisors.
The sum of these divisors (counting 2720861105) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100010001011010000101110110001
3
Ternary
21000121210001202112
4
Quaternary
2202023100232301
5
Quinary
21033020023410
6
Senary
1125553255105
8
Octal
24213205661
10
Decimal
2720861105
12
Duodecimal
63b264495
16
Hexadecimal
a22d0bb1
20
Vigesimal
22a57cf5
36
Base36
18zxhv5
md5
8ac131079d2c31a14477f4d4d5ac46b7
sha1
388a9a196015f36f8977f5a13f28daee23832ff5
sha256
e849832a754c408f634fd78ccf56a58bc180a604d4153ef30bdc61b3851836d4
sha512
0f3cfc456c6af9b98bef2b36cf17a3029396d77da64b25d0df1797db1c3c360baf9273ced6441c1135c653217ba6d0a853732dcfcdf570f2b8212de09f2b74f8
ripemd-160
bea393af7178c67ce156348825df0220fc1a172b
Diameter
5441722210
Circumference
17095674517.812
Area
2.3257477929628E+19
Volume
8.4373822798827E+28
Surface area
9.3029911718511E+19
Circumference
17095674517.812
Perimeter
10883444420
Area
7403085152701821025
Diagonal
3847878676.0244
Surface area
4.4418510916211E+19
Volume
2.0142766448989E+28
Space diagonal
4712669674.198
Perimeter
8162583315
Area
3.2056299043096E+18
Altitude
2356334837.099
Surface area
3.2056299043096E+18
Volume
2.3738477913229E+27
Height
1282626225.3415