448656985 is an odd 9-digits composite number following 448656984
and preceding 448656986 . In scientific notation, it is written as 4.48656985 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 307650336 positive integers (up to 448656985) that are relatively prime to 448656985.
448656985 has 12 divisors, whose sum is 626288868
The reverse of 448656985 is 589656844
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
four hundred forty-eight million six hundred fifty-six thousand nine hundred eighty-five
Scientific notation
4.48656985 × 10^8
Engineering notation
4.48656985 × 10^6
Prime Factorization
5 × 7 × 7 × 1831253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64093855
Product of the distinct prime numbers
The prime factorization of 448656985 is 5 × 7 × 7 × 1831253.
Since it has a total of 4 prime factors.
9 , 9 , 64 , 46 , 912 , 394 , 9585 , 3872 , 27387 , 24465 , 214296 , 612416 , 5508770 , 4357745 , 69965876 , 19344356 , 600574290 , 948066694 , 6865413985 , 8518613492
n×2
897313970
n×3
1345970955
n×4
1794627940
n×5
2243284925
n÷2
224328492.5
n÷3
149552328.33333
n÷3
112164246.25
n÷5
89731397
n2
201293090189290225
n3
9.031155094566E+25
n4
4.0518908157954E+34
n5
1.8179091169639E+43
2 √n
21181.524614626
3 √n
765.54632824289
4 √n
145.53873922302
5 √n
53.750546806662
1 , 5 , 7 , 35 , 49 , 245 , 1831253 , 9156265 , 12818771 , 64093855 , 89731397 , 448656985
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
-448656984
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 448656985 can be divided by 12 positive divisors.
The sum of these divisors (counting 448656985) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010101111011111011001011001
3
Ternary
1011021020010200101
4
Quaternary
122233133121121
5
Quinary
1404324010420
6
Senary
112304135401
8
Octal
3257373131
10
Decimal
448656985
12
Duodecimal
106307561
16
Hexadecimal
1abdf659
20
Vigesimal
7042295
36
Base36
7f49y1
md5
d83223567b75fe35681e4a9f7d63eb36
sha1
99a1aa581900e55ef864531d49fdbc1b8e3831fa
sha256
c5a63e19a8b9953feb84021554d584da2a56fda47ece777bbb952c9118595197
sha512
941362df410bd49b75a462eace94e9bd726157efa0d196317b40769201636fe428943b60ab06b9e2a40bcff0ee566f67f149388451b368d4e851a8eb618259d3
ripemd-160
1bf201742bf90597c1ba1585ae166bf45d8b4d56
Diameter
897313970
Circumference
2818994976.1155
Area
6.3238089335706E+17
Volume
3.7829613998025E+26
Surface area
2.5295235734282E+18
Circumference
2818994976.1155
Perimeter
1794627940
Area
201293090189290225
Diagonal
634496793.04042
Surface area
1207758541135741350
Volume
9.031155094566E+25
Space diagonal
777096693.19067
Perimeter
1345970955
Area
8.7162464855099E+16
Altitude
388548346.59533
Surface area
8.7162464855099E+16
Volume
1.0643318348858E+25
Height
211498931.01347