8664438081 is an odd 10-digits composite number following 8664438080
and preceding 8664438082 . In scientific notation, it is written as 8.664438081 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 5309646720 positive integers (up to 8664438081) that are relatively prime to 8664438081.
8664438081 has 8 divisors, whose sum is 8923795200
The reverse of 8664438081 is 1808344668
Previous prime number is 239
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
eight billion six hundred sixty-four million four hundred thirty-eight thousand eighty-one
Scientific notation
8.664438081 × 10^9
Engineering notation
8.664438081 × 10^9
Prime Factorization
39 × 239 × 929561
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8664438081 Product of the distinct prime numbers
The prime factorization of 8664438081 is 39 × 239 × 929561.
Since it has a total of 3 prime factors.
5 , 8 , 71 , 38 , 521 , 893 , 8022 , 2632 , 83045 , 93760 , 527870 , 574642 , 6961292 , 8689660 , 76524843 , 32529132 , 65310855 , 45880857 , 8954616273 , 8862980037
n×2
17328876162
n×3
25993314243
n×4
34657752324
n×5
43322190405
n÷2
4332219040.5
n÷3
2888146027
n÷3
2166109520.25
n÷5
1732887616.2
n2
7.5072487259483E+19
n3
6.5046091744645E+29
n4
5.6358783433252E+39
n5
4.883171893779E+49
2 √n93082.96343048
3 √n2053.9039690271
4 √n305.09500721985
5 √n97.173552589952
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
-8664438080 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 8664438081 can be divided by 8 positive divisors.
The sum of these divisors (counting 8664438081) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000100011100001101010101000001
3
Ternary
211100211200001121010
4
Quaternary
20010130031111001
5
Quinary
120221044004311
6
Senary
3551432551133
8
Octal
100434152501
10
Decimal
8664438081
12
Duodecimal
18198524a9
16
Hexadecimal
20470d541
20
Vigesimal
6f7cef41
36
Base36
3zakz7l
md5
86d9d243216884c4b3cc112967f15349
sha1
19087c44d714b92d591faeef8d5736b8bb023162
sha256
36af00e36507bccc0e99d79c2c8f70b2eb8e2c1f861802fce574a6638381559e
sha512
a747e80d1b6fdd562d2816dc2ee2f4993dd1dfc4d2a7c54bb17adb1116adf9dde712d49adac70bfebc5cfa3f3058f8824bd25fd371516969deeb5ce159df1260
ripemd-160
7d06060b77d8c05c4c1dbc1fe1e30955210d6ff5
Diameter
17328876162
Circumference
54440270045.506
Area
2.3584717446111E+20
Volume
2.7246443195961E+30
Surface area
9.4338869784442E+20
Circumference
54440270045.506
Perimeter
34657752324
Area
7.5072487259483E+19
Diagonal
12253365844.492
Surface area
4.504349235569E+20
Volume
6.5046091744645E+29
Space diagonal
15007246975.327
Perimeter
25993314243
Area
3.2507340545998E+19
Altitude
7503623487.6633
Surface area
3.2507340545998E+19
Volume
7.6657554270535E+28
Height
4084455281.4974