66734808 is an even 8-digits composite number following 66734807
and preceding 66734809 . In scientific notation, it is written as 6.6734808 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 18942336 positive integers (up to 66734808) that are relatively prime to 66734808.
66734808 has 32 divisors, whose sum is 131944560
The reverse of 66734808 is 80843766
Previous prime number is 163
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
sixty-six million seven hundred thirty-four thousand eight hundred eight
Scientific notation
6.6734808 × 10^7
Engineering notation
6.6734808 × 10^6
Prime Factorization
2 × 2 × 2 × 21 × 163 × 2437
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
16683702 Product of the distinct prime numbers
The prime factorization of 66734808 is 2 × 2 × 2 × 21 × 163 × 2437.
Since it has a total of 6 prime factors.
7 , 7 , 79 , 13 , 190 , 555 , 2826 , 788 , 16681 , 55758 , 967393 , 168852 , 9790016 , 5369185 , 87814048 , 26002497 , 406700469 , 209108356 , 9402355393 , 4663487315
n×2
133469616
n×3
200204424
n×4
266939232
n×5
333674040
n÷2
33367404
n÷3
22244936
n÷3
16683702
n÷5
13346961.6
n2
4453534598796864
n3
2.9720577637207E+23
n4
1.9833970422681E+31
n5
1.3236162080353E+39
2 √n8169.137530976
3 √n405.61823578091
4 √n90.383281258073
5 √n36.717278451722
1 , 2 , 4 , 8 , 21 , 42 , 84 , 163 , 168 , 326 , 652 , 1304 , 2437 , 3423 , 4874 , 6846 , 9748 , 13692 , 19496 , 27384 , 51177 , 102354 , 204708 , 397231 , 409416 , 794462 , 1588924 , 3177848 , 8341851 , 16683702 , 33367404 , 66734808
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
-66734807 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 66734808 can be divided by 32 positive divisors.
The sum of these divisors (counting 66734808) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11111110100100101011011000
3
Ternary
11122120110221120
4
Quaternary
3332210223120
5
Quinary
114041003213
6
Senary
10342205240
8
Octal
376445330
10
Decimal
66734808
12
Duodecimal
1a423820
16
Hexadecimal
3fa4ad8
20
Vigesimal
10h1h08
36
Base36
13qcwo
md5
b0523d8539a94c550f414ce0eb761b6b
sha1
8c76ee2f162f2163693994951529705978d84fae
sha256
9666041ef7fa6cb85c549a33eec4f3eb0c20f1d0f22f0decf785af5b8b2414b8
sha512
029177118a9c2ccd6438f6bf84b137c8bf9f4940439ae9ea8a86d1f6f039bead969a1516578d90525c1265d90e2227672a548b9750d1918f5d38f5abe00e6efe
ripemd-160
2b4298615528727d8b145715fdc5c41630af495c
Diameter
133469616
Circumference
419307165.10305
Area
1.3991191578088E+16
Volume
1.2449326448732E+24
Surface area
5.5964766312353E+16
Circumference
419307165.10305
Perimeter
266939232
Area
4453534598796864
Diagonal
94377270.555965
Surface area
26721207592781184
Volume
2.9720577637207E+23
Space diagonal
115588078.08935
Perimeter
200204424
Area
1.9284370495955E+15
Altitude
57794039.044677
Surface area
1.9284370495955E+15
Volume
3.502603664675E+22
Height
31459090.185322