66366893 is an odd 8-digits prime number following 66366892
and preceding 66366894 . In scientific notation, it is written as 6.6366893 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 66366892 positive integers (up to 66366893) that are relatively prime to 66366893.
66366893 has 2 divisors, whose sum is 66366894
The reverse of 66366893 is 39866366
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-six million three hundred sixty-six thousand eight hundred ninety-three
Scientific notation
6.6366893 × 10^7
Engineering notation
6.6366893 × 10^6
Prime Factorization
66366893
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
66366893
Product of the distinct prime numbers
The prime factorization of 66366893 is 66366893.
Since it has a total of 1 prime factors.
9 , 9 , 64 , 27 , 112 , 444 , 3613 , 4810 , 81593 , 36693 , 428995 , 327290 , 3401418 , 6842704 , 92809625 , 62081289 , 725776810 , 390517418 , 40537222 , 9051631640
n×2
132733786
n×3
199100679
n×4
265467572
n×5
331834465
n÷2
33183446.5
n÷3
22122297.666667
n÷3
16591723.25
n÷5
13273378.6
n2
4404564486473449
n3
2.9231725998538E+23
n4
1.9400188315503E+31
n5
1.2875302221148E+39
2 √n
8146.5878133118
3 √n
404.87145847029
4 √n
90.258450093671
5 √n
36.676703744144
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
66366894
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
33183447
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8146.5878746872
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999698645
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66366893 can be divided by 2 positive divisors.
The sum of these divisors (counting 66366893) is 66366894, the average is 33183447.
Base
System
Value
2
Binary
11111101001010110110101101
3
Ternary
11121212210021002
4
Quaternary
3331022312231
5
Quinary
113442220033
6
Senary
10330250045
8
Octal
375126655
10
Decimal
66366893
12
Duodecimal
1a286925
16
Hexadecimal
3f4adad
20
Vigesimal
10efh4d
36
Base36
13ih0t
md5
2bb5fae3dbcfa8da7c121412d0c60f1f
sha1
fb3cb147c82fb97e09563086d31c0ceb070b4f56
sha256
1f6363aca14f8838cfabddbe8e09e2a70d83100cb2b624bacc49af6c097f958b
sha512
55ce0db1f0ee131d7b15819e55bf69320e7c9df93b308b79727d76e4e5085ccbf6aa4df170a518e0c3290a0fba40787db03917f81b4d797d75ed082b3b6a18f9
ripemd-160
c023288df8b04dd35678250400df5e2909bf2449
Diameter
132733786
Circumference
416995486.98076
Area
1.3837347432967E+16
Volume
1.2244556753168E+24
Surface area
5.534938973187E+16
Circumference
416995486.98076
Perimeter
265467572
Area
4404564486473449
Diagonal
93856960.173164
Surface area
26427386918840694
Volume
2.9231725998538E+23
Space diagonal
114950830.61649
Perimeter
199100679
Area
1.9072323689464E+15
Altitude
57475415.308244
Surface area
1.9072323689464E+15
Volume
3.4449919465589E+22
Height
31285653.391055