6649803225 is an odd 10-digits composite number following 6649803224
and preceding 6649803226 . In scientific notation, it is written as 6.649803225 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 3204028800 positive integers (up to 6649803225) that are relatively prime to 6649803225.
6649803225 has 16 divisors, whose sum is 7346352384
The reverse of 6649803225 is 5223089466
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
six billion six hundred forty-nine million eight hundred three thousand two hundred twenty-five
Scientific notation
6.649803225 × 10^9
Engineering notation
6.649803225 × 10^9
Prime Factorization
225 × 13 × 47 × 48371
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6649803225
Product of the distinct prime numbers
The prime factorization of 6649803225 is 225 × 13 × 47 × 48371.
Since it has a total of 4 prime factors.
7 , 4 , 26 , 79 , 20 , 751 , 386 , 7581 , 70359 , 81131 , 282699 , 700577 , 3276630 , 6940584 , 19764045 , 4674331 , 880926046 , 209215262 , 6430102239 , 7591669062
n×2
13299606450
n×3
19949409675
n×4
26599212900
n×5
33249016125
n÷2
3324901612.5
n÷3
2216601075
n÷3
1662450806.25
n÷5
1329960645
n2
4.421988293122E+19
n3
2.9405352012515E+29
n4
1.9553980464508E+39
n5
1.3003012235447E+49
2 √n
81546.32563764
3 √n
1880.4838072219
4 √n
285.56317276154
5 √n
92.164094136973
1 , 13 , 47 , 225 , 611 , 2925 , 10575 , 48371 , 137475 , 628823 , 2273437 , 10883475 , 29554681 , 141485175 , 511523325 , 6649803225
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-6649803224
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6649803225 can be divided by 16 positive divisors.
The sum of these divisors (counting 6649803225) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001100010110111111000111011001
3
Ternary
122011102210000010100
4
Quaternary
12030112333013121
5
Quinary
102104322200400
6
Senary
3015504210013
8
Octal
61426770731
10
Decimal
6649803225
12
Duodecimal
1357009909
16
Hexadecimal
18c5bf1d9
20
Vigesimal
53i15815
36
Base36
31z4d09
md5
d9a61abf28c2de8d2ae4b0e3d56a463c
sha1
bcdafa6023c2ee9fc03b14858b421e356ff108e5
sha256
be5d101487eed3af6b4c1b97865faf93233c986fec2b3316b311f854b5844a1a
sha512
cbb18c5ff5dfe4cb3233a3ec937f321140ad9d6c97db6893fa7f5ed2e0d81f2d43c3f99efea3e84bfdcc398a2e9cffa099257ee66ed5e94b73c11d6bd3fd4ceb
ripemd-160
57b045515528fd06f7d5afa6eb2568790b44187e
Diameter
13299606450
Circumference
41781945918.955
Area
1.3892085935932E+20
Volume
1.2317285047832E+30
Surface area
5.5568343743729E+20
Circumference
41781945918.955
Perimeter
26599212900
Area
4.421988293122E+19
Diagonal
9404241907.9073
Surface area
2.6531929758732E+20
Volume
2.9405352012515E+29
Space diagonal
11517797046.035
Perimeter
19949409675
Area
1.9147770985405E+19
Altitude
5758898523.0177
Surface area
1.9147770985405E+19
Volume
3.4654539685378E+28
Height
3134747302.6358