6768968985 is an odd 10-digits composite number following 6768968984
and preceding 6768968986 . In scientific notation, it is written as 6.768968985 × 10^9.
The sum of its digits is 72. It has a total of 3 prime factors and 8 positive divisors.
There are 3606902784 positive integers (up to 6768968985) that are relatively prime to 6768968985.
6768968985 has 8 divisors, whose sum is 6825180672
The reverse of 6768968985 is 5898698676
Previous prime number is 1153
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 72
Digital Root 9
Name
six billion seven hundred sixty-eight million nine hundred sixty-eight thousand nine hundred eighty-five
Scientific notation
6.768968985 × 10^9
Engineering notation
6.768968985 × 10^9
Prime Factorization
135 × 1153 × 43487
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6768968985
Product of the distinct prime numbers
The prime factorization of 6768968985 is 135 × 1153 × 43487.
Since it has a total of 3 prime factors.
6 , 8 , 59 , 14 , 447 , 586 , 6948 , 3146 , 30917 , 94846 , 823059 , 803515 , 9359624 , 1633848 , 61872298 , 4017954 , 662219244 , 446095522 , 9931827697 , 7612051015
n×2
13537937970
n×3
20306906955
n×4
27075875940
n×5
33844844925
n÷2
3384484492.5
n÷3
2256322995
n÷3
1692242246.25
n÷5
1353793797
n2
4.5818941119892E+19
n3
3.1014699136609E+29
n4
2.0993753653481E+39
n5
1.4210606735914E+49
2 √n
82273.744201902
3 √n
1891.6502467562
4 √n
286.83400112592
5 √n
92.492071201964
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
-6768968984
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 6768968985 can be divided by 8 positive divisors.
The sum of these divisors (counting 6768968985) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010011011101100100010100011001
3
Ternary
122110202000020211000
4
Quaternary
12103131210110121
5
Quinary
102330324001420
6
Senary
3035402255213
8
Octal
62335442431
10
Decimal
6768968985
12
Duodecimal
138aab7509
16
Hexadecimal
193764519
20
Vigesimal
55f61295
36
Base36
33y2hw9
md5
8ab6cef8c45a70b8dff8cb9eb2513143
sha1
5c3e47e641157a0a956169540f424de3ba0649a0
sha256
c480d5fed2f0456973c42124da7d63d1cde3b9b6d36692cb0e1c37cd671d8986
sha512
3ed732ca21cca3a50ce4644020947f4a7e7bf2d9da7043fce47c051318d45f2c9b7fc14a3651f33f1a275f9b77c74eded8dade2dedf311c195db0d91b0e4d223
ripemd-160
22e87855d20cb1d485803ad0cd574232c6ccbb88
Diameter
13537937970
Circumference
42530686471.306
Area
1.4394444881752E+20
Volume
1.2991406794782E+30
Surface area
5.7577779527006E+20
Circumference
42530686471.306
Perimeter
27075875940
Area
4.5818941119892E+19
Diagonal
9572767741.8698
Surface area
2.7491364671935E+20
Volume
3.1014699136609E+29
Space diagonal
11724198196.878
Perimeter
20306906955
Area
1.9840183492165E+19
Altitude
5862099098.439
Surface area
1.9840183492165E+19
Volume
3.6551173459928E+28
Height
3190922580.6233