66884673 is an odd 8-digits composite number following 66884672
and preceding 66884674 . In scientific notation, it is written as 6.6884673 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 44527968 positive integers (up to 66884673) that are relatively prime to 66884673.
66884673 has 8 divisors, whose sum is 89303200
The reverse of 66884673 is 37648866
Previous prime number is 739
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-six million eight hundred eighty-four thousand six hundred seventy-three
Scientific notation
6.6884673 × 10^7
Engineering notation
6.6884673 × 10^6
Prime Factorization
3 × 739 × 30169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66884673
Product of the distinct prime numbers
The prime factorization of 66884673 is 3 × 739 × 30169.
Since it has a total of 3 prime factors.
5 , 9 , 74 , 24 , 106 , 184 , 2921 , 5582 , 66710 , 21495 , 271132 , 288113 , 1601467 , 2826321 , 62644558 , 82231362 , 873687532 , 879535304 , 4281665324 , 3518715325
n×2
133769346
n×3
200654019
n×4
267538692
n×5
334423365
n÷2
33442336.5
n÷3
22294891
n÷3
16721168.25
n÷5
13376934.6
n2
4473559482316929
n3
2.9921256312082E+23
n4
2.0012734441828E+31
n5
1.3385451989775E+39
2 √n
8178.3050199904
3 √n
405.92163831786
4 √n
90.433981555555
5 √n
36.73375470718
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
-66884672
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 66884673 can be divided by 8 positive divisors.
The sum of these divisors (counting 66884673) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111111001001010001000001
3
Ternary
11122212002112010
4
Quaternary
3333021101001
5
Quinary
114110302143
6
Senary
10345323133
8
Octal
377112101
10
Decimal
66884673
12
Duodecimal
1a4964a9
16
Hexadecimal
3fc9441
20
Vigesimal
10i0bdd
36
Base36
13tkjl
md5
9bc7132b710e4afd9ad8b334b58f41eb
sha1
85662352b0b358b54aaa1df5af522d9388c0dc39
sha256
ddf1c9667617dc8ef4e0eedec64a387f3ccf8a3f60ec83ea919f4b5a53ecf63d
sha512
c9107a79d6f15cb0a6a06059aa6a039d88f45dc911a8780f440407b0ef9827e43d0753dd339fab90e8da5b939cff45689b5a51bfdd563cf2981bdefb7ba1bf09
ripemd-160
d9d5f4aeb6b47c59dde31b89aeff12669337989e
Diameter
133769346
Circumference
420248794.66911
Area
1.4054101605044E+16
Volume
1.2533386535495E+24
Surface area
5.6216406420175E+16
Circumference
420248794.66911
Perimeter
267538692
Area
4473559482316929
Diagonal
94589211.67149
Surface area
26841356893901574
Volume
2.9921256312082E+23
Space diagonal
115847651.88363
Perimeter
200654019
Area
1.9371080785136E+15
Altitude
57923825.941815
Surface area
1.9371080785136E+15
Volume
3.5262538733156E+22
Height
31529737.22383