669494966 is an even 9-digits composite number following 669494965
and preceding 669494967 . In scientific notation, it is written as 6.69494966 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 286926408 positive integers (up to 669494966) that are relatively prime to 669494966.
669494966 has 8 divisors, whose sum is 1147705680
The reverse of 669494966 is 669494966
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 59 Digital Root 5
Name
six hundred sixty-nine million four hundred ninety-four thousand nine hundred sixty-six
Scientific notation
6.69494966 × 10^8
Engineering notation
6.69494966 × 10^6
Prime Factorization
2 × 7 × 47821069
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
669494966 Product of the distinct prime numbers
The prime factorization of 669494966 is 2 × 7 × 47821069.
Since it has a total of 3 prime factors.
10 , 9 , 95 , 15 , 672 , 148 , 1498 , 3796 , 8561 , 64232 , 555210 , 58224 , 5647045 , 5546450 , 50933766 , 7323734 , 42295287 , 611535973 , 1290989067 , 6036840039
n×2
1338989932
n×3
2008484898
n×4
2677979864
n×5
3347474830
n÷2
334747483
n÷3
223164988.66667
n÷3
167373741.5
n÷5
133898993.2
n2
448223509499341156
n3
3.0008338325266E+26
n4
2.0090431446791E+35
n5
1.3450442718394E+44
2 √n25874.600789191
3 √n874.81409536219
4 √n160.85583853
5 √n58.230358404168
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
-669494965 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 669494966 can be divided by 8 positive divisors.
The sum of these divisors (counting 669494966) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111001111010111010110110
3
Ternary
1201122202212102212
4
Quaternary
213321322322312
5
Quinary
2332342314331
6
Senary
150233333422
8
Octal
4771727266
10
Decimal
669494966
12
Duodecimal
168267272
16
Hexadecimal
27e7aeb6
20
Vigesimal
a946h86
36
Base36
b2llme
md5
1926aadf25cbd15687b131e0fe46d01b
sha1
7d2eec9c3aaecb0fbeb8029a2add2407e2da8b58
sha256
9be0a2882f47fa43b4a81e7cf0e10e038e7cca076a00f2c822f1b408a0539a2a
sha512
da1154ceb4a2d15510251bbb7a42341d6cf3007c9b75da251a01a3c02d3ca0261dfec6be655938c25a275e83db7cd739deef0911a57c4ec9b311af2ac36168d0
ripemd-160
28fb33f9e03f4bd60d27641a93eb6106f16c8750
Diameter
1338989932
Circumference
4206560933.6019
Area
1.4081356846094E+18
Volume
1.2569863363879E+27
Surface area
5.6325427384375E+18
Circumference
4206560933.6019
Perimeter
2677979864
Area
448223509499341156
Diagonal
946808860.85771
Surface area
2689341056996046936
Volume
3.0008338325266E+26
Space diagonal
1159599296.5236
Perimeter
2008484898
Area
1.9408647289992E+17
Altitude
579799648.2618
Surface area
1.9408647289992E+17
Volume
3.5365165869893E+25
Height
315602953.61924