66734255 is an odd 8-digits composite number following 66734254
and preceding 66734256 . In scientific notation, it is written as 6.6734255 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 45760608 positive integers (up to 66734255) that are relatively prime to 66734255.
66734255 has 8 divisors, whose sum is 91521312
The reverse of 66734255 is 55243766
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
sixty-six million seven hundred thirty-four thousand two hundred fifty-five
Scientific notation
6.6734255 × 10^7
Engineering notation
6.6734255 × 10^6
Prime Factorization
7 × 5 × 1906693
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66734255
Product of the distinct prime numbers
The prime factorization of 66734255 is 7 × 5 × 1906693.
Since it has a total of 3 prime factors.
2 , 10 , 79 , 60 , 609 , 14 , 4561 , 9296 , 31287 , 44540 , 943378 , 567265 , 9023290 , 9343112 , 1890947 , 98693971 , 290769289 , 164804254 , 4086116852 , 8801921963
n×2
133468510
n×3
200202765
n×4
266937020
n×5
333671275
n÷2
33367127.5
n÷3
22244751.666667
n÷3
16683563.75
n÷5
13346851
n2
4453460790405025
n3
2.9719838801939E+23
n4
1.9833313011675E+31
n5
1.3235613680159E+39
2 √n
8169.1036840035
3 √n
405.61711538857
4 √n
90.383094016545
5 √n
36.717217599753
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
-66734254
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 66734255 can be divided by 8 positive divisors.
The sum of these divisors (counting 66734255) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111110100100100010101111
3
Ternary
11122120110012002
4
Quaternary
3332210202233
5
Quinary
114040444010
6
Senary
10342202515
8
Octal
376444257
10
Decimal
66734255
12
Duodecimal
1a42343b
16
Hexadecimal
3fa48af
20
Vigesimal
10h1fcf
36
Base36
13qchb
md5
92bf71bc55929297f7dcb61bdd5df6eb
sha1
8ce24b8053a613e431a1411b26fe59cad96cb24e
sha256
c9fd53b4ee0d35de736c1e83b22494515fa3af0c59bfd0fd82a0e66965af7727
sha512
15330b93e7a92e8467e4f71b4a401f64e99fa71c09968803965a05b1e7d31dc2b426f25c0f70120c5ab158096309b748346b8ed6472ff6fb1fae40753ba4640c
ripemd-160
23be853b92c0ff0e94782eb383de6e2c9b896f25
Diameter
133468510
Circumference
419303690.50158
Area
1.3990959702187E+16
Volume
1.2449016966139E+24
Surface area
5.5963838808746E+16
Circumference
419303690.50158
Perimeter
266937020
Area
4453460790405025
Diagonal
94376488.495865
Surface area
26720764742430150
Volume
2.9719838801939E+23
Space diagonal
115587120.26526
Perimeter
200202765
Area
1.9284050896243E+15
Altitude
57793560.132629
Surface area
1.9284050896243E+15
Volume
3.5025165921037E+22
Height
31458829.498622