490969797 is an odd 9-digits composite number following 490969796
and preceding 490969798 . In scientific notation, it is written as 4.90969797 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 316026480 positive integers (up to 490969797) that are relatively prime to 490969797.
490969797 has 8 divisors, whose sum is 677199840
The reverse of 490969797 is 797969094
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
four hundred ninety million nine hundred sixty-nine thousand seven hundred ninety-seven
Scientific notation
4.90969797 × 10^8
Engineering notation
4.90969797 × 10^6
Prime Factorization
3 × 29 × 5643331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
490969797
Product of the distinct prime numbers
The prime factorization of 490969797 is 3 × 29 × 5643331.
Since it has a total of 3 prime factors.
9 , 6 , 84 , 75 , 302 , 152 , 7649 , 2585 , 7932 , 66449 , 488795 , 572346 , 2715274 , 2994594 , 94765441 , 95029967 , 269238549 , 176285093 , 2440640493 , 2873728879
n×2
981939594
n×3
1472909391
n×4
1963879188
n×5
2454848985
n÷2
245484898.5
n÷3
163656599
n÷3
122742449.25
n÷5
98193959.4
n2
241051341566221209
n3
1.1834892823535E+26
n4
5.8105749270875E+34
n5
2.8528167924054E+43
2 √n
22157.838274525
3 √n
788.89328394548
4 √n
148.8550915304
5 √n
54.728173633995
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-490969796
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 490969797 can be divided by 8 positive divisors.
The sum of these divisors (counting 490969797) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010000111001101011000101
3
Ternary
1021012211211221120
4
Quaternary
131100321223011
5
Quinary
2001142013142
6
Senary
120415104153
8
Octal
3520715305
10
Decimal
490969797
12
Duodecimal
118512059
16
Hexadecimal
1d439ac5
20
Vigesimal
7d8b49h
36
Base36
84b6px
md5
66c2876dc18ae2fbeffab4ad587f5d11
sha1
03e008f8a9182e6444c1d764d08a6ced36879aa3
sha256
bc214b84389b8ffa34eb264548414c0d89daa4d78b520afd16a9401dc53780ad
sha512
654b08ac8614d82a39411927c0691fbbbe13ee164c60d732e65bf5337125614e7c9058660b69800d24ec65c91cea87ea4bd67abd8539b7fbf98b77f7ba16c86b
ripemd-160
6ced70118d37b1780d3ce6c2e16a141d2c7d2251
Diameter
981939594
Circumference
3084854214.7793
Area
7.572851238024E+17
Volume
4.9573883133918E+26
Surface area
3.0291404952096E+18
Circumference
3084854214.7793
Perimeter
1963879188
Area
241051341566221209
Diagonal
694336145.63297
Surface area
1446308049397327254
Volume
1.1834892823535E+26
Space diagonal
850384633.38578
Perimeter
1472909391
Area
1.0437829270633E+17
Altitude
425192316.69289
Surface area
1.0437829270633E+17
Volume
1.3947554950229E+25
Height
231445381.87766