669497613 is an odd 9-digits composite number following 669497612
and preceding 669497614 . In scientific notation, it is written as 6.69497613 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 445740624 positive integers (up to 669497613) that are relatively prime to 669497613.
669497613 has 8 divisors, whose sum is 893845728
The reverse of 669497613 is 316794966
Previous prime number is 757
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
six hundred sixty-nine million four hundred ninety-seven thousand six hundred thirteen
Scientific notation
6.69497613 × 10^8
Engineering notation
6.69497613 × 10^6
Prime Factorization
3 × 757 × 294803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
669497613
Product of the distinct prime numbers
The prime factorization of 669497613 is 3 × 757 × 294803.
Since it has a total of 3 prime factors.
5 , 9 , 63 , 89 , 579 , 595 , 3878 , 3743 , 98537 , 71738 , 819844 , 962846 , 6884627 , 6412310 , 69840774 , 19361393 , 642654515 , 44001902 , 9364107712 , 2166252514
n×2
1338995226
n×3
2008492839
n×4
2677990452
n×5
3347488065
n÷2
334748806.5
n÷3
223165871
n÷3
167374403.25
n÷5
133899522.6
n2
448227053812697769
n3
3.0008694260962E+26
n4
2.0090749176961E+35
n5
1.3450708617357E+44
2 √n
25874.651939688
3 √n
874.8152482859
4 √n
160.85599752477
5 √n
58.230404449478
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
-669497612
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 669497613 can be divided by 8 positive divisors.
The sum of these divisors (counting 669497613) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111001111011100100001101
3
Ternary
1201122210000001220
4
Quaternary
213321323210031
5
Quinary
2332342410423
6
Senary
150233353553
8
Octal
4771734415
10
Decimal
669497613
12
Duodecimal
1682688b9
16
Hexadecimal
27e7b90d
20
Vigesimal
a94740d
36
Base36
b2lnnx
md5
f7695c9af4d3bc24cea3f043688f2c10
sha1
b56d4adac77b50d01be619aa3f8dfad61cdf2c72
sha256
1b921f12e317acc97a6ce0f98bfad2203bff29c1d38aa2f4d06907cf9ea291c3
sha512
ff52a6140028701e644fa045d2a890d9db5fa105c63ccfc95bcf329798d4ecf30fc709033d8836b9d53bf8b65660921a42229d4f84a428e46265f4bd837de41f
ripemd-160
467b7373e810d3e3da8421ff94be206825c5d218
Diameter
1338995226
Circumference
4206577565.1934
Area
1.4081468193982E+18
Volume
1.2570012457875E+27
Surface area
5.6325872775927E+18
Circumference
4206577565.1934
Perimeter
2677990452
Area
448227053812697769
Diagonal
946812604.28101
Surface area
2689362322876186614
Volume
3.0008694260962E+26
Space diagonal
1159603881.2621
Perimeter
2008492839
Area
1.9408800763263E+17
Altitude
579801940.63104
Surface area
1.9408800763263E+17
Volume
3.5365585344134E+25
Height
315604201.427