2728716615 is an odd 10-digits composite number following 2728716614
and preceding 2728716616 . In scientific notation, it is written as 2.728716615 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 1449938880 positive integers (up to 2728716615) that are relatively prime to 2728716615.
2728716615 has 8 divisors, whose sum is 2799660096
The reverse of 2728716615 is 5166178272
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
two billion seven hundred twenty-eight million seven hundred sixteen thousand six hundred fifteen
Scientific notation
2.728716615 × 10^9
Engineering notation
2.728716615 × 10^9
Prime Factorization
45 × 271 × 223757
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2728716615
Product of the distinct prime numbers
The prime factorization of 2728716615 is 45 × 271 × 223757.
Since it has a total of 3 prime factors.
1 , 2 , 89 , 15 , 218 , 609 , 6606 , 5753 , 15678 , 70360 , 339180 , 363700 , 7221551 , 2293277 , 21579070 , 46412284 , 635342193 , 436146636 , 8096608002 , 459136938
n×2
5457433230
n×3
8186149845
n×4
10914866460
n×5
13643583075
n÷2
1364358307.5
n÷3
909572205
n÷3
682179153.75
n÷5
545743323
n2
7445894364977058225
n3
2.0317735667248E+28
n4
5.5441342894397E+37
n5
1.5128371351385E+47
2 √n
52237.119129983
3 √n
1397.3959442196
4 √n
228.55441174911
5 √n
77.12438022732
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
-2728716614
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 2728716615 can be divided by 8 positive divisors.
The sum of these divisors (counting 2728716615) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100010101001001110100101000111
3
Ternary
21001011120011111100
4
Quaternary
2202221032211013
5
Quinary
21042022412430
6
Senary
1130433511143
8
Octal
24251164507
10
Decimal
2728716615
12
Duodecimal
641a124b3
16
Hexadecimal
a2a4e947
20
Vigesimal
22ce9baf
36
Base36
194lv7r
md5
04e8e0e7f794e6b27b3e4c5cec853ce7
sha1
393489e01a51a8812a9820a60ad53eb5e7f75c45
sha256
137fdb2d095b514c315b1d15730fcfd086232d7a7701c3875066a0514b976890
sha512
a040442314c35707e940fbe632a226b0783cb6127754b401fba6b44cad1fd31cfc25f739ae95346bbbcafb331785d1247b8a8b18a73fd749137e796f420d302f
ripemd-160
d0b4a830e995065d6e66f410874817ec84eecf94
Diameter
5457433230
Circumference
17145032142.825
Area
2.3391967036418E+19
Volume
8.5106732146407E+28
Surface area
9.356786814567E+19
Circumference
17145032142.825
Perimeter
10914866460
Area
7445894364977058225
Diagonal
3858988044.8058
Surface area
4.4675366189862E+19
Volume
2.0317735667248E+28
Space diagonal
4726275816.6374
Perimeter
8186149845
Area
3.2241668369828E+18
Altitude
2363137908.3187
Surface area
3.2241668369828E+18
Volume
2.3944681114444E+27
Height
1286329348.2686