66496722 is an even 8-digits composite number following 66496721
and preceding 66496723 . In scientific notation, it is written as 6.6496722 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 21700224 positive integers (up to 66496722) that are relatively prime to 66496722.
66496722 has 32 divisors, whose sum is 135814272
The reverse of 66496722 is 22769466
Previous prime number is 157
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
sixty-six million four hundred ninety-six thousand seven hundred twenty-two
Scientific notation
6.6496722 × 10^7
Engineering notation
6.6496722 × 10^6
Prime Factorization
2 × 3 × 73 × 157 × 967
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
66496722 Product of the distinct prime numbers
The prime factorization of 66496722 is 2 × 3 × 73 × 157 × 967.
Since it has a total of 5 prime factors.
8 , 1 , 29 , 26 , 10 , 487 , 7348 , 2742 , 94268 , 88572 , 555608 , 727837 , 1099039 , 7483821 , 68673992 , 92215463 , 112151920 , 113818960 , 2314759789 , 5154088576
n×2
132993444
n×3
199490166
n×4
265986888
n×5
332483610
n÷2
33248361
n÷3
22165574
n÷3
16624180.5
n÷5
13299344.4
n2
4421814036745284
n3
2.9403613873715E+23
n4
1.9552439375558E+31
n5
1.3001731255783E+39
2 √n8154.5522255977
3 √n405.13529392394
4 √n90.302559352422
5 √n36.691042152733
1 , 2 , 3 , 6 , 73 , 146 , 157 , 219 , 314 , 438 , 471 , 942 , 967 , 1934 , 2901 , 5802 , 11461 , 22922 , 34383 , 68766 , 70591 , 141182 , 151819 , 211773 , 303638 , 423546 , 455457 , 910914 , 11082787 , 22165574 , 33248361 , 66496722
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-66496721 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66496722 can be divided by 32 positive divisors.
The sum of these divisors (counting 66496722) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11111101101010100011010010
3
Ternary
11122010101100120
4
Quaternary
3331222203102
5
Quinary
114010343342
6
Senary
10333131110
8
Octal
375524322
10
Decimal
66496722
12
Duodecimal
1a329a96
16
Hexadecimal
3f6a8d2
20
Vigesimal
10fc1g2
36
Base36
13l976
md5
8dc447d78db49914422adec36e1009c0
sha1
04ed7b13cdf726f5d7a597153b353be7437e42f8
sha256
f01369a76e3c2d5b1cac76f312eed7563c12a845ff93e4a9e63de817477b9b55
sha512
8c31a7d77409fc4d8e8985eb67b4157a9466fa98ba48eabfc4deaaf8e6a3cb8f441bd6fe09a3db9ef171f120bf39ff5d62bd41d22516cad8e2e8d2db5dcd4304
ripemd-160
4ea8518b41b4eebd76ec56f9d8942f8a13da3978
Diameter
132993444
Circumference
417811226.64601
Area
1.3891538493379E+16
Volume
1.2316556977954E+24
Surface area
5.5566153973517E+16
Circumference
417811226.64601
Perimeter
265986888
Area
4421814036745284
Diagonal
94040566.105753
Surface area
26530884220471704
Volume
2.9403613873715E+23
Space diagonal
115175701.04078
Perimeter
199490166
Area
1.914701643316E+15
Altitude
57587850.520392
Surface area
1.914701643316E+15
Volume
3.4652491269158E+22
Height
31346855.368584