663940983 is an odd 9-digits composite number following 663940982
and preceding 663940984 . In scientific notation, it is written as 6.63940983 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 434070144 positive integers (up to 663940983) that are relatively prime to 663940983.
663940983 has 16 divisors, whose sum is 902442240
The reverse of 663940983 is 389049366
Previous prime number is 433
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
six hundred sixty-three million nine hundred forty thousand nine hundred eighty-three
Scientific notation
6.63940983 × 10^8
Engineering notation
6.63940983 × 10^6
Prime Factorization
3 × 59 × 433 × 8663
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
663940983
Product of the distinct prime numbers
The prime factorization of 663940983 is 3 × 59 × 433 × 8663.
Since it has a total of 4 prime factors.
7 , 3 , 15 , 76 , 510 , 643 , 1104 , 9890 , 28667 , 91788 , 96226 , 155625 , 2513109 , 5207227 , 38287563 , 8909882 , 169747388 , 392412531 , 8475925012 , 7237668416
n×2
1327881966
n×3
1991822949
n×4
2655763932
n×5
3319704915
n÷2
331970491.5
n÷3
221313661
n÷3
165985245.75
n÷5
132788196.6
n2
440817628907006289
n3
2.9267688986025E+26
n4
1.943201819552E+35
n5
1.2901713262407E+44
2 √n
25767.052276114
3 √n
872.3882865046
4 √n
160.52118949258
5 √n
58.133422956779
1 , 3 , 59 , 177 , 433 , 1299 , 8663 , 25547 , 25989 , 76641 , 511117 , 1533351 , 3751079 , 11253237 , 221313661 , 663940983
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
-663940982
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 663940983 can be divided by 16 positive divisors.
The sum of these divisors (counting 663940983) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111100100101110111101110111
3
Ternary
1201021022200210210
4
Quaternary
213210232331313
5
Quinary
2324432102413
6
Senary
145514320503
8
Octal
4744567567
10
Decimal
663940983
12
Duodecimal
166429133
16
Hexadecimal
2792ef77
20
Vigesimal
a79cc93
36
Base36
azak53
md5
411dfcda58cca7cf9660bbc612e0ad0a
sha1
f298647c7d140ed4639387b3df61ead9d1e46378
sha256
80b397ad73e57deb0ce98a0303cd68248872ef64254c742b0bad5478f9b04fb6
sha512
7b3a711e9f7a3d8365333a81391671f5b84d35b8f97d101d9997f07f642c23e4816b94fd46879a19eda1b642003549ffcb196fb31fde8f3f3bc5f2f499992359
ripemd-160
c0a7e7a78e54c7cae3d72d8686b9e881d74eeb6f
Diameter
1327881966
Circumference
4171664229.22
Area
1.3848694245471E+18
Volume
1.2259620894139E+27
Surface area
5.5394776981885E+18
Circumference
4171664229.22
Perimeter
2655763932
Area
440817628907006289
Diagonal
938954342.77392
Surface area
2644905773442037734
Volume
2.9267688986025E+26
Space diagonal
1149979515.7832
Perimeter
1991822949
Area
1.9087963253474E+17
Altitude
574989757.89161
Surface area
1.9087963253474E+17
Volume
3.4492302252795E+25
Height
312984780.92464