669968498 is an even 9-digits composite number following 669968497
and preceding 669968499 . In scientific notation, it is written as 6.69968498 × 10^8.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 323433040 positive integers (up to 669968498) that are relatively prime to 669968498.
669968498 has 8 divisors, whose sum is 1039606380
The reverse of 669968498 is 894869966
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 65 Digital Root 2
Name
six hundred sixty-nine million nine hundred sixty-eight thousand four hundred ninety-eight
Scientific notation
6.69968498 × 10^8
Engineering notation
6.69968498 × 10^6
Prime Factorization
2 × 29 × 11551181
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
669968498 Product of the distinct prime numbers
The prime factorization of 669968498 is 2 × 29 × 11551181.
Since it has a total of 3 prime factors.
4 , 3 , 95 , 53 , 430 , 562 , 4678 , 7273 , 55972 , 66245 , 747316 , 643817 , 3540841 , 5499984 , 67852266 , 99370034 , 947266396 , 37432277 , 1568204677 , 4207906327
n×2
1339936996
n×3
2009905494
n×4
2679873992
n×5
3349842490
n÷2
334984249
n÷3
223322832.66667
n÷3
167492124.5
n÷5
133993699.6
n2
448857788312376004
n3
3.0072057825124E+26
n4
2.0147331412868E+35
n5
1.3498077365387E+44
2 √n25883.749689718
3 √n875.02029797811
4 √n160.8842742151
5 √n58.238593310058
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
-669968497 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 669968498 can be divided by 8 positive divisors.
The sum of these divisors (counting 669968498) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111011101110100001110010
3
Ternary
1201200122221000002
4
Quaternary
213323232201302
5
Quinary
2333002442443
6
Senary
150251430002
8
Octal
4773564162
10
Decimal
669968498
12
Duodecimal
168455302
16
Hexadecimal
27eee872
20
Vigesimal
a97614i
36
Base36
b2vr02
md5
b7e4f3ecd8cc9b35c0e4c74d733942e6
sha1
f90457cfdae97a61d3255df4bec5ec1f9fc4bc8b
sha256
b03daf638d9287cae5ed7c5b4f0584f2208a8fcf78543a5f560891d0b228b019
sha512
fb68f6f60894427e6bf9eed7085e5a7c12b942731fe058234275539a35367af2e12a573eea1d2655c2611766d55230f4da0e6e354b852b4f0d7806ace1572348
ripemd-160
4a5899c8319da20ba5320de95ad7f59c57fc96a3
Diameter
1339936996
Circumference
4209536222.9068
Area
1.4101283302687E+18
Volume
1.2596554125565E+27
Surface area
5.6405133210749E+18
Circumference
4209536222.9068
Perimeter
2679873992
Area
448857788312376004
Diagonal
947478536.23433
Surface area
2693146729874256024
Volume
3.0072057825124E+26
Space diagonal
1160419478.0066
Perimeter
2009905494
Area
1.9436112368251E+17
Altitude
580209739.0033
Surface area
1.9436112368251E+17
Volume
3.5440260020632E+25
Height
315826178.74478