6699681091 is an odd 10-digits composite number following 6699681090
and preceding 6699681092 . In scientific notation, it is written as 6.699681091 × 10^9.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 6543874512 positive integers (up to 6699681091) that are relatively prime to 6699681091.
6699681091 has 4 divisors, whose sum is 6855487672
The reverse of 6699681091 is 1901869966
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 55
Digital Root 1
Name
six billion six hundred ninety-nine million six hundred eighty-one thousand ninety-one
Scientific notation
6.699681091 × 10^9
Engineering notation
6.699681091 × 10^9
Prime Factorization
43 × 155806537
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
6699681091
Product of the distinct prime numbers
The prime factorization of 6699681091 is 43 × 155806537.
Since it has a total of 2 prime factors.
4 , 6 , 24 , 25 , 789 , 289 , 9606 , 6204 , 60121 , 18097 , 753094 , 255372 , 9242245 , 8081480 , 73929424 , 97963866 , 973847426 , 20426865 , 6460694485 , 1147508306
n×2
13399362182
n×3
20099043273
n×4
26798724364
n×5
33498405455
n÷2
3349840545.5
n÷3
2233227030.3333
n÷3
1674920272.75
n÷5
1339936218.2
n2
4.4885726721103E+19
n3
3.0072005456917E+29
n4
2.0147284632815E+39
n5
1.3498038188947E+49
2 √n
81851.579648776
3 √n
1885.1737196805
4 √n
286.09715071768
5 √n
92.301939359824
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-6699681090
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6699681091 can be divided by 4 positive divisors.
The sum of these divisors (counting 6699681091) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001111010101010000010101000011
3
Ternary
122021220122001200201
4
Quaternary
12033111100111003
5
Quinary
102210104243331
6
Senary
3024445230031
8
Octal
61725202503
10
Decimal
6699681091
12
Duodecimal
136b862317
16
Hexadecimal
18f550543
20
Vigesimal
54dd02eb
36
Base36
32stf0j
md5
d3983386fa259ce48305e8e88ff6570f
sha1
c2c3cf739090ec09e6a81eca53b64cac4cef1538
sha256
d85fbd8b6ffeae39cee9a342e1fc827bf3e94f058e28ea7dbe6b5af6b966a973
sha512
0316ff658b878970e3ceb6ba6c709b1933ef6fec5af13d21d506624876652d131c038e14e7feb8dd5a130cb15186bdd779285791deab19e4629f69f81db63c59
ripemd-160
da88b3b6059e583761cd9e4d2b1f75e37a8ee9df
Diameter
13399362182
Circumference
42095337793.76
Area
1.4101266931806E+20
Volume
1.2596532189622E+30
Surface area
5.6405067727222E+20
Circumference
42095337793.76
Perimeter
26798724364
Area
4.4885726721103E+19
Diagonal
9474779862.4668
Surface area
2.6931436032662E+20
Volume
3.0072005456917E+29
Space diagonal
11604188044.12
Perimeter
20099043273
Area
1.9436089803901E+19
Altitude
5802094022.0602
Surface area
1.9436089803901E+19
Volume
3.5440198304108E+28
Height
3158259954.1556