66498339 is an odd 8-digits composite number following 66498338
and preceding 66498340 . In scientific notation, it is written as 6.6498339 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 40752768 positive integers (up to 66498339) that are relatively prime to 66498339.
66498339 has 8 divisors, whose sum is 70958160
The reverse of 66498339 is 93389466
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-six million four hundred ninety-eight thousand three hundred thirty-nine
Scientific notation
6.6498339 × 10^7
Engineering notation
6.6498339 × 10^6
Prime Factorization
129 × 17 × 30323
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66498339
Product of the distinct prime numbers
The prime factorization of 66498339 is 129 × 17 × 30323.
Since it has a total of 3 prime factors.
7 , 8 , 38 , 45 , 906 , 596 , 9839 , 2022 , 99683 , 95997 , 867470 , 666326 , 734669 , 1111617 , 85798927 , 88562322 , 824531315 , 913114514 , 2418018779 , 8021148677
n×2
132996678
n×3
199495017
n×4
265993356
n×5
332491695
n÷2
33249169.5
n÷3
22166113
n÷3
16624584.75
n÷5
13299667.8
n2
4422029089758921
n3
2.9405758947865E+23
n4
1.9554341270674E+31
n5
1.300331214739E+39
2 √n
8154.6513720698
3 √n
405.13857778737
4 √n
90.303108318982
5 √n
36.691220594125
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
-66498338
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 66498339 can be divided by 8 positive divisors.
The sum of these divisors (counting 66498339) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111101101010111100100011
3
Ternary
11122010110120110
4
Quaternary
3331222330203
5
Quinary
114010421324
6
Senary
10333142403
8
Octal
375527443
10
Decimal
66498339
12
Duodecimal
1a32aa03
16
Hexadecimal
3f6af23
20
Vigesimal
10fc5gj
36
Base36
13lag3
md5
3f43684f766e6537d1d3eaad210403e7
sha1
18f746384c330d0cae638785d2580c1075c436f3
sha256
7c83a211a03a9f81635ef096e6874d43a6b4fb491a27134c2612873384ef20df
sha512
f75b440ce58bbc689cfa4a07e741bb3a7eb6bb7da1e8a9253fedcd836cab41513c8923d3368c584eac4fedce10ad68816626016fefdc181b540ac1c553c1a415
ripemd-160
5397fa061a9a15a3f5b5f3587e134c760d8c786e
Diameter
132996678
Circumference
417821386.55665
Area
1.3892214102347E+16
Volume
1.2317455504513E+24
Surface area
5.5568856409388E+16
Circumference
417821386.55665
Perimeter
265993356
Area
4422029089758921
Diagonal
94042852.889084
Surface area
26532174538553526
Volume
2.9405758947865E+23
Space diagonal
115178501.76694
Perimeter
199495017
Area
1.9147947640025E+15
Altitude
57589250.883469
Surface area
1.9147947640025E+15
Volume
3.4655019263287E+22
Height
31347617.629695