648804933 is an odd 9-digits composite number following 648804932
and preceding 648804934 . In scientific notation, it is written as 6.48804933 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 370745424 positive integers (up to 648804933) that are relatively prime to 648804933.
648804933 has 12 divisors, whose sum is 838591980
The reverse of 648804933 is 339408846
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
six hundred forty-eight million eight hundred four thousand nine hundred thirty-three
Scientific notation
6.48804933 × 10^8
Engineering notation
6.48804933 × 10^6
Prime Factorization
9 × 7 × 7 × 1471213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
92686419
Product of the distinct prime numbers
The prime factorization of 648804933 is 9 × 7 × 7 × 1471213.
Since it has a total of 4 prime factors.
10 , 4 , 84 , 40 , 433 , 685 , 907 , 4477 , 7330 , 4282 , 189823 , 329090 , 5182876 , 8980414 , 41286608 , 75235043 , 203557645 , 383453586 , 6731576993 , 7644038419
n×2
1297609866
n×3
1946414799
n×4
2595219732
n×5
3244024665
n÷2
324402466.5
n÷3
216268311
n÷3
162201233.25
n÷5
129760986.6
n2
420947841085134489
n3
2.7311303583174E+26
n4
1.7719708491424E+35
n5
1.1496634280558E+44
2 √n
25471.649593224
3 √n
865.70790080063
4 √n
159.59840097327
5 √n
57.865915518386
1 , 7 , 9 , 49 , 63 , 441 , 1471213 , 10298491 , 13240917 , 72089437 , 92686419 , 648804933
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-648804932
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 648804933 can be divided by 12 positive divisors.
The sum of these divisors (counting 648804933) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110101010111111101001000101
3
Ternary
1200012211201001100
4
Quaternary
212222333221011
5
Quinary
2312043224213
6
Senary
144214050313
8
Octal
4652775105
10
Decimal
648804933
12
Duodecimal
161349999
16
Hexadecimal
26abfa45
20
Vigesimal
a2f0c6d
36
Base36
aqa539
md5
94d4f781c24f32048fafe0d6e0e5a42e
sha1
0223d396538f6f57ed552b50c2570dd1fdcc5276
sha256
c95a1166f828249e64e19fb62d1cbfbf7aab8108c04cfb208cf88799d49523cd
sha512
6e957bdd00721b0561708bc94cd26de646679e4be5324442460a165ee9c7e44f0b818205a41289b4d70e0307052b9ca9e7337b0efe92d36d78619f00360e1ce6
ripemd-160
cee827cd23acd9ffe7ea7a7d922af64313466d20
Diameter
1297609866
Circumference
4076561622.2512
Area
1.3224466450975E+18
Volume
1.1440132092914E+27
Surface area
5.2897865803902E+18
Circumference
4076561622.2512
Perimeter
2595219732
Area
420947841085134489
Diagonal
917548735.58317
Surface area
2525687046510806934
Volume
2.7311303583174E+26
Space diagonal
1123763108.1573
Perimeter
1946414799
Area
1.8227576202397E+17
Altitude
561881554.07866
Surface area
1.8227576202397E+17
Volume
3.2186679944511E+25
Height
305849578.52772