490248738 is an even 9-digits composite number following 490248737
and preceding 490248739 . In scientific notation, it is written as 4.90248738 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 140071032 positive integers (up to 490248738) that are relatively prime to 490248738.
490248738 has 16 divisors, whose sum is 933807360
The reverse of 490248738 is 837842094
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
four hundred ninety million two hundred forty-eight thousand seven hundred thirty-eight
Scientific notation
4.90248738 × 10^8
Engineering notation
4.90248738 × 10^6
Prime Factorization
2 × 7 × 9 × 3890863
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
490248738 Product of the distinct prime numbers
The prime factorization of 490248738 is 2 × 7 × 9 × 3890863.
Since it has a total of 4 prime factors.
7 , 6 , 20 , 81 , 68 , 732 , 8565 , 1922 , 6622 , 28929 , 292962 , 113530 , 8992584 , 7608842 , 80675269 , 96105948 , 939194360 , 694017985 , 609143789 , 9776160488
n×2
980497476
n×3
1470746214
n×4
1960994952
n×5
2451243690
n÷2
245124369
n÷3
163416246
n÷3
122562184.5
n÷5
98049747.6
n2
240343825110592644
n3
1.1782825694656E+26
n4
5.7765154268791E+34
n5
2.831929398065E+43
2 √n22141.561327061
3 √n788.50689405156
4 √n148.80040768446
5 √n54.71208896027
1 , 2 , 7 , 9 , 14 , 18 , 63 , 126 , 3890863 , 7781726 , 27236041 , 35017767 , 54472082 , 70035534 , 245124369 , 490248738
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
-490248737 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 490248738 can be divided by 16 positive divisors.
The sum of these divisors (counting 490248738) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001110001001101000100010
3
Ternary
1021011111012211200
4
Quaternary
131032021220202
5
Quinary
2001000424423
6
Senary
120351422030
8
Octal
3516115042
10
Decimal
490248738
12
Duodecimal
118224916
16
Hexadecimal
1d389a22
20
Vigesimal
7d411gi
36
Base36
83vqci
md5
81eb0500177f20c7956b795eee8cc9d1
sha1
e24290b7b4743950751097a7d75b7bc4276a6f03
sha256
1bfebcaacde2449bf10f9c6b77fa998b3a8d646f2c8a60aa8d3272a2eb15fccb
sha512
d0ca8b9b5f827be2c6572be740fdff9bd0d8a317500575a0d98301ae433cd2e97119477c7d42ddc723bb677927f59b2733de0d021ea96cbd9bd3798176f96239
ripemd-160
cb8a77b120440f231e850a469560164295107af7
Diameter
980497476
Circumference
3080323667.4649
Area
7.5506239530311E+17
Volume
4.9355784854481E+26
Surface area
3.0202495812124E+18
Circumference
3080323667.4649
Perimeter
1960994952
Area
240343825110592644
Diagonal
693316414.21589
Surface area
1442062950663555864
Volume
1.1782825694656E+26
Space diagonal
849135722.56252
Perimeter
1470746214
Area
1.0407192909425E+17
Altitude
424567861.28126
Surface area
1.0407192909425E+17
Volume
1.3886193250384E+25
Height
231105471.4053