490996878 is an even 9-digits composite number following 490996877
and preceding 490996879 . In scientific notation, it is written as 4.90996878 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 163201280 positive integers (up to 490996878) that are relatively prime to 490996878.
490996878 has 16 divisors, whose sum is 984779856
The reverse of 490996878 is 878699094
Previous prime number is 353
Is Prime? no
Number parity even
Number length 9
Sum of Digits 60
Digital Root 6
Name
four hundred ninety million nine hundred ninety-six thousand eight hundred seventy-eight
Scientific notation
4.90996878 × 10^8
Engineering notation
4.90996878 × 10^6
Prime Factorization
2 × 3 × 353 × 231821
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
490996878
Product of the distinct prime numbers
The prime factorization of 490996878 is 2 × 3 × 353 × 231821.
Since it has a total of 4 prime factors.
3 , 8 , 61 , 29 , 151 , 792 , 5480 , 1464 , 59429 , 49631 , 432864 , 599141 , 6487077 , 2552004 , 6599415 , 28742018 , 488418549 , 361742970 , 9492576466 , 3797211165
n×2
981993756
n×3
1472990634
n×4
1963987512
n×5
2454984390
n÷2
245498439
n÷3
163665626
n÷3
122749219.5
n÷5
98199375.6
n2
241077934205746884
n3
1.1836851304971E+26
n4
5.811857036091E+34
n5
2.853603660103E+43
2 √n
22158.449359105
3 √n
788.90778831782
4 √n
148.8571441319
5 √n
54.728777361956
1 , 2 , 3 , 6 , 353 , 706 , 1059 , 2118 , 231821 , 463642 , 695463 , 1390926 , 81832813 , 163665626 , 245498439 , 490996878
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
-490996877
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 490996878 can be divided by 16 positive divisors.
The sum of these divisors (counting 490996878) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101010001000000010010001110
3
Ternary
1021012220020002120
4
Quaternary
131101000102032
5
Quinary
2001143400003
6
Senary
120415433410
8
Octal
3521002216
10
Decimal
490996878
12
Duodecimal
118525866
16
Hexadecimal
1d44048e
20
Vigesimal
7d8ec3i
36
Base36
84brm6
md5
497ec0aec1f0459d9ce887f0fa44b24d
sha1
1172be63c04c135f6887baf446294b592596b3ff
sha256
a8b7652f1d0d4797e9670ab4460a08977fb4e4057ef7bda92f8a5e8dfce334e5
sha512
bd00225f07e95fa920ea8b1ba39ae07e854da0cb1d3c25035d30b99d64877f23ac35804c448ba2e74056884624aac5cc0f82bb8b0abd4466634010fe84cb083a
ripemd-160
cc279c80111ef71d1ab74724d603d219d5937668
Diameter
981993756
Circumference
3085024369.7206
Area
7.5736866704338E+17
Volume
4.9582086801776E+26
Surface area
3.0294746681735E+18
Circumference
3085024369.7206
Perimeter
1963987512
Area
241077934205746884
Diagonal
694374443.95045
Surface area
1446467605234481304
Volume
1.1836851304971E+26
Space diagonal
850431539.0537
Perimeter
1472990634
Area
1.0438980765703E+17
Altitude
425215769.52685
Surface area
1.0438980765703E+17
Volume
1.3949863042737E+25
Height
231458147.98348