490441493 is an odd 9-digits composite number following 490441492
and preceding 490441494 . In scientific notation, it is written as 4.90441493 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 489205728 positive integers (up to 490441493) that are relatively prime to 490441493.
490441493 has 4 divisors, whose sum is 491677260
The reverse of 490441493 is 394144094
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
four hundred ninety million four hundred forty-one thousand four hundred ninety-three
Scientific notation
4.90441493 × 10^8
Engineering notation
4.90441493 × 10^6
Prime Factorization
397 × 1235369
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
490441493
Product of the distinct prime numbers
The prime factorization of 490441493 is 397 × 1235369.
Since it has a total of 2 prime factors.
1 , 5 , 31 , 19 , 904 , 387 , 2314 , 7006 , 66758 , 30672 , 616467 , 508531 , 1994514 , 943619 , 12845183 , 1793061 , 48699923 , 261184390 , 2413752787 , 2551015353
n×2
980882986
n×3
1471324479
n×4
1961765972
n×5
2452207465
n÷2
245220746.5
n÷3
163480497.66667
n÷3
122610373.25
n÷5
98088298.6
n2
240532858056069049
n3
1.1796729402058E+26
n4
5.7856055804621E+34
n5
2.837501038791E+43
2 √n
22145.913686276
3 √n
788.61022168874
4 √n
148.81503178872
5 √n
54.716390601333
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
-490441492
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 490441493 can be divided by 4 positive divisors.
The sum of these divisors (counting 490441493) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001110111000101100010101
3
Ternary
1021011212000020202
4
Quaternary
131032320230111
5
Quinary
2001023111433
6
Senary
120355510245
8
Octal
3516705425
10
Decimal
490441493
12
Duodecimal
1182b8385
16
Hexadecimal
1d3b8b15
20
Vigesimal
7d553ed
36
Base36
83zv2t
md5
cd9fe60ce88a137093601d4a762f41ab
sha1
2a0cc5d3efc800ec5024967017e019fd3b845f30
sha256
262bfdc0919cc703fe4eb89d2029100b6148c552682e23ab2072feac31eb2889
sha512
ee4c67a8f61919f2774d19f231963325c4f50948ffb7acc9f1d9bbb90cb18836dc4abd94b9cc895e2335df33b3a32fce45e1933f41d6aa61a783903a34782992
ripemd-160
b9d83389e9647e4a61e96a58d8a6a50b756c3199
Diameter
980882986
Circumference
3081534782.8488
Area
7.556562598159E+17
Volume
4.9414024567854E+26
Surface area
3.0226250392636E+18
Circumference
3081534782.8488
Perimeter
1961765972
Area
240532858056069049
Diagonal
693589010.95111
Surface area
1443197148336414294
Volume
1.1796729402058E+26
Space diagonal
849469584.01594
Perimeter
1471324479
Area
1.0415378276072E+17
Altitude
424734792.00797
Surface area
1.0415378276072E+17
Volume
1.3902578926696E+25
Height
231196336.9837