6728804971 is an odd 10-digits composite number following 6728804970
and preceding 6728804972 . In scientific notation, it is written as 6.728804971 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 5686313640 positive integers (up to 6728804971) that are relatively prime to 6728804971.
6728804971 has 8 divisors, whose sum is 7798374144
The reverse of 6728804971 is 1794088276
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 52
Digital Root 7
Name
six billion seven hundred twenty-eight million eight hundred four thousand nine hundred seventy-one
Scientific notation
6.728804971 × 10^9
Engineering notation
6.728804971 × 10^9
Prime Factorization
7 × 71 × 13538843
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6728804971
Product of the distinct prime numbers
The prime factorization of 6728804971 is 7 × 71 × 13538843.
Since it has a total of 3 prime factors.
3 , 4 , 5 , 51 , 421 , 808 , 7347 , 2637 , 94569 , 73941 , 7263 , 328014 , 4688700 , 3114032 , 55744195 , 35450939 , 491198294 , 694318558 , 2964344129 , 59294964
n×2
13457609942
n×3
20186414913
n×4
26915219884
n×5
33644024855
n÷2
3364402485.5
n÷3
2242934990.3333
n÷3
1682201242.75
n÷5
1345760994.2
n2
4.5276816337754E+19
n3
3.0465886684454E+29
n4
2.0499900976827E+39
n5
1.3793983559788E+49
2 √n
82029.293371332
3 √n
1887.9014220763
4 √n
286.40756514333
5 √n
92.382048500521
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
-6728804970
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 6728804971 can be divided by 8 positive divisors.
The sum of these divisors (counting 6728804971) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010001000100010110101001101011
3
Ternary
122100221102201010221
4
Quaternary
12101010112221223
5
Quinary
102240033224341
6
Senary
3031405350511
8
Octal
62104265153
10
Decimal
6728804971
12
Duodecimal
1379568437
16
Hexadecimal
191116a6b
20
Vigesimal
552f0c8b
36
Base36
33a5n57
md5
c2e17ee0daf14c2bec0310a7bcb5869b
sha1
8b68e08f4d664d96fb8a12758a1ba472474167be
sha256
098fecc2a4a594e397e3d9d24ce1da27eb8b8abcdbef34ec7acde82c2c1f1659
sha512
d17aed24f1ae8ac7b6e58ae38f163464625df7847991de3f5d48b1235c02f509f7f57a16ed1761a56b15e00c66073de4bc62af8b0410b68eefe7f4566d82687b
ripemd-160
80e7818c2932957a4d9dda905f88e05503ecc3bd
Diameter
13457609942
Circumference
42278328528.664
Area
1.4224131358462E+20
Volume
1.2761520772397E+30
Surface area
5.6896525433849E+20
Circumference
42278328528.664
Perimeter
26915219884
Area
4.5276816337754E+19
Diagonal
9515967248.5517
Surface area
2.7166089802653E+20
Volume
3.0465886684454E+29
Space diagonal
11654632083.994
Perimeter
20186414913
Area
1.9605436575489E+19
Altitude
5827316041.997
Surface area
1.9605436575489E+19
Volume
3.5904391782397E+28
Height
3171989082.8506