66475671 is an odd 8-digits composite number following 66475670
and preceding 66475672 . In scientific notation, it is written as 6.6475671 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 44192952 positive integers (up to 66475671) that are relatively prime to 66475671.
66475671 has 8 divisors, whose sum is 88882560
The reverse of 66475671 is 17657466
Previous prime number is 359
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-six million four hundred seventy-five thousand six hundred seventy-one
Scientific notation
6.6475671 × 10^7
Engineering notation
6.6475671 × 10^6
Prime Factorization
3 × 359 × 61723
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66475671
Product of the distinct prime numbers
The prime factorization of 66475671 is 3 × 359 × 61723.
Since it has a total of 3 prime factors.
9 , 1 , 18 , 51 , 28 , 645 , 8956 , 6424 , 90289 , 91125 , 50496 , 144389 , 7770251 , 2371082 , 62989397 , 21247902 , 611726091 , 464047051 , 1787457299 , 4927707124
n×2
132951342
n×3
199427013
n×4
265902684
n×5
332378355
n÷2
33237835.5
n÷3
22158557
n÷3
16618917.75
n÷5
13295134.2
n2
4419014834900241
n3
2.9375697630895E+23
n4
1.9527692111068E+31
n5
1.2981164361647E+39
2 √n
8153.261371991
3 √n
405.09253791564
4 √n
90.295411688474
5 √n
36.68871878722
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
-66475670
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 66475671 can be divided by 8 positive divisors.
The sum of these divisors (counting 66475671) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111101100101011010010111
3
Ternary
11122002022110220
4
Quaternary
3331211122113
5
Quinary
114004210141
6
Senary
10332445423
8
Octal
375453227
10
Decimal
66475671
12
Duodecimal
1a319873
16
Hexadecimal
3f65697
20
Vigesimal
10f993b
36
Base36
13ksyf
md5
6dd9eb273c3017736b859f774f210627
sha1
cbd1ff6e278a0b7315abd35875c1bce14a5ceaaf
sha256
d652f567356328381ea2bc72ae0ee700e45f3d53d0e84bee4f1e7ce0a481aab0
sha512
b7c67ed1e082fd1ec7129b01c95758f9d705ff70601239a40075cb70b1cd67eeb6a05e19ad6625777bae6c920c1064a23f96d255410ac62d2dfd6663c2d9f3dd
ripemd-160
06249dd76e762a8a9708e16e4040b99a571fe0b6
Diameter
132951342
Circumference
417678959.3121
Area
1.3882744541427E+16
Volume
1.2304863449506E+24
Surface area
5.5530978165708E+16
Circumference
417678959.3121
Perimeter
265902684
Area
4419014834900241
Diagonal
94010795.496052
Surface area
26514089009401446
Volume
2.9375697630895E+23
Space diagonal
115139239.63923
Perimeter
199427013
Area
1.913489553362E+15
Altitude
57569619.819616
Surface area
1.913489553362E+15
Volume
3.4619591661485E+22
Height
31336931.832017