66873351 is an odd 8-digits composite number following 66873350
and preceding 66873352 . In scientific notation, it is written as 6.6873351 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 42643832 positive integers (up to 66873351) that are relatively prime to 66873351.
66873351 has 8 divisors, whose sum is 93041280
The reverse of 66873351 is 15337866
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
sixty-six million eight hundred seventy-three thousand three hundred fifty-one
Scientific notation
6.6873351 × 10^7
Engineering notation
6.6873351 × 10^6
Prime Factorization
3 × 23 × 969179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66873351
Product of the distinct prime numbers
The prime factorization of 66873351 is 3 × 23 × 969179.
Since it has a total of 3 prime factors.
3 , 3 , 99 , 94 , 728 , 870 , 3334 , 3408 , 82638 , 66287 , 21567 , 576502 , 7802060 , 9907637 , 40053551 , 67402167 , 750882608 , 367778114 , 3798077561 , 193086768
n×2
133746702
n×3
200620053
n×4
267493404
n×5
334366755
n÷2
33436675.5
n÷3
22291117
n÷3
16718337.75
n÷5
13374670.2
n2
4472045073969201
n3
2.9906063991936E+23
n4
1.9999187143612E+31
n5
1.3374126615695E+39
2 √n
8177.6127934746
3 √n
405.89873270072
4 √n
90.430154226755
5 √n
36.732510991047
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
-66873350
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 66873351 can be divided by 8 positive divisors.
The sum of these divisors (counting 66873351) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111111000110100000000111
3
Ternary
11122211111222210
4
Quaternary
3333012200013
5
Quinary
114104421401
6
Senary
10345154503
8
Octal
377064007
10
Decimal
66873351
12
Duodecimal
1a48ba33
16
Hexadecimal
3fc6807
20
Vigesimal
10hj37b
36
Base36
13tbt3
md5
021bc5d0976465f34c937669739cc960
sha1
6639fd4d783ad6f68e5ad032465dad666b99d20e
sha256
dfc440cf65fcf0c6e1da4764aee7f3a0f4e90b08375a233542dbda22b03be532
sha512
be7eb243a7687a51be6e0babec33ad8c9be1f75c8ff92a340493a2a0626083e48b732fde5c6208434d7a198e146e975a66ad1565aee912d05ef426886c427671
ripemd-160
1afb2740804a6588749068c2d9f808c7209e365c
Diameter
133746702
Circumference
420177656.44506
Area
1.4049343950904E+16
Volume
1.2527022791314E+24
Surface area
5.6197375803616E+16
Circumference
420177656.44506
Perimeter
267493404
Area
4472045073969201
Diagonal
94573199.945536
Surface area
26832270443815206
Volume
2.9906063991936E+23
Space diagonal
115828041.60439
Perimeter
200620053
Area
1.9364523204632E+15
Altitude
57914020.802193
Surface area
1.9364523204632E+15
Volume
3.5244634412162E+22
Height
31524399.981845