66873372 is an even 8-digits composite number following 66873371
and preceding 66873373 . In scientific notation, it is written as 6.6873372 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 22271088 positive integers (up to 66873372) that are relatively prime to 66873372.
66873372 has 24 divisors, whose sum is 156178176
The reverse of 66873372 is 27337866
Previous prime number is 1667
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-six million eight hundred seventy-three thousand three hundred seventy-two
Scientific notation
6.6873372 × 10^7
Engineering notation
6.6873372 × 10^6
Prime Factorization
2 × 2 × 3 × 1667 × 3343
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
33436686
Product of the distinct prime numbers
The prime factorization of 66873372 is 2 × 2 × 3 × 1667 × 3343.
Since it has a total of 5 prime factors.
1 , 7 , 7 , 71 , 173 , 383 , 5444 , 4010 , 15119 , 19405 , 166922 , 962344 , 5392814 , 8228329 , 72391442 , 49613818 , 46566338 , 368548479 , 8797659458 , 9631680627
n×2
133746744
n×3
200620116
n×4
267493488
n×5
334366860
n÷2
33436686
n÷3
22291124
n÷3
16718343
n÷5
13374674.4
n2
4472047882650384
n3
2.9906092165829E+23
n4
1.9999212264718E+31
n5
1.3374147614854E+39
2 √n
8177.6140774678
3 √n
405.89877518836
4 √n
90.430161326119
5 √n
36.732513298042
1 , 2 , 3 , 4 , 6 , 12 , 1667 , 3334 , 3343 , 5001 , 6668 , 6686 , 10002 , 10029 , 13372 , 20004 , 20058 , 40116 , 5572781 , 11145562 , 16718343 , 22291124 , 33436686 , 66873372
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66873371
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66873372 can be divided by 24 positive divisors.
The sum of these divisors (counting 66873372) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11111111000110100000011100
3
Ternary
11122211112000120
4
Quaternary
3333012200130
5
Quinary
114104421442
6
Senary
10345154540
8
Octal
377064034
10
Decimal
66873372
12
Duodecimal
1a48ba50
16
Hexadecimal
3fc681c
20
Vigesimal
10hj38c
36
Base36
13tbto
md5
d9c673c0fc0fc336c7adaece6cfd71b9
sha1
18c97595ca0e92e48eacccf41193b18c4664c95f
sha256
98a749999f8cd37f4df6be9a2125f90e5a033d7832c7e08a613d24bc7e72d59e
sha512
0e69d58e0ed901dc747f2a9d4e59fc24c5b55884570567e8c332111a7d0056b597656575f2b4f4cd6669c4b7b0c8599514d80f90fdeaef7363a77e5b599a145a
ripemd-160
7ba5dff915f2d9ed13a17502ec138022c0f28f65
Diameter
133746744
Circumference
420177788.39195
Area
1.4049352774636E+16
Volume
1.2527034592766E+24
Surface area
5.6197411098545E+16
Circumference
420177788.39195
Perimeter
267493488
Area
4472047882650384
Diagonal
94573229.644021
Surface area
26832287295902304
Volume
2.9906092165829E+23
Space diagonal
115828077.97745
Perimeter
200620116
Area
1.9364535366578E+15
Altitude
57914038.988727
Surface area
1.9364535366578E+15
Volume
3.5244667615413E+22
Height
31524409.88134