66427377 is an odd 8-digits composite number following 66427376
and preceding 66427378 . In scientific notation, it is written as 6.6427377 × 10^7.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 44284916 positive integers (up to 66427377) that are relatively prime to 66427377.
66427377 has 4 divisors, whose sum is 88569840
The reverse of 66427377 is 77372466
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-six million four hundred twenty-seven thousand three hundred seventy-seven
Scientific notation
6.6427377 × 10^7
Engineering notation
6.6427377 × 10^6
Prime Factorization
3 × 22142459
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
66427377
Product of the distinct prime numbers
The prime factorization of 66427377 is 3 × 22142459.
Since it has a total of 2 prime factors.
5 , 5 , 19 , 5 , 727 , 740 , 8211 , 5109 , 29895 , 35306 , 177081 , 692087 , 132643 , 171339 , 43899697 , 18189988 , 859636889 , 693576946 , 2814215785 , 5814923675
n×2
132854754
n×3
199282131
n×4
265709508
n×5
332136885
n÷2
33213688.5
n÷3
22142459
n÷3
16606844.25
n÷5
13285475.4
n2
4412596415100129
n3
2.931172056147E+23
n4
1.9471007122555E+31
n5
1.2934079306996E+39
2 √n
8150.299196962
3 √n
404.99441540844
4 √n
90.279007509842
5 √n
36.683386430059
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66427376
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66427377 can be divided by 4 positive divisors.
The sum of these divisors (counting 66427377) is 1, the average is 0.25.
Base
System
Value
2
Binary
11111101011001100111110001
3
Ternary
11121222212020020
4
Quaternary
3331121213301
5
Quinary
114001134002
6
Senary
10331434053
8
Octal
375314761
10
Decimal
66427377
12
Duodecimal
1a2b5929
16
Hexadecimal
3f599f1
20
Vigesimal
10f388h
36
Base36
13jrox
md5
73cfaa19adcc8a19ef608d1f883d586e
sha1
0f1f7fb5d7ff71b409cd0ef25b60997b43146752
sha256
01ec7ba993f4b2a08c890a01a605aec6da17bb76a1371ad0f9d39492a9d128fc
sha512
025bbba7d8b61e64324c25d7b5abea2b878cc7adab5f18df0ecf8645b8cda1bdb4d7bc784abd1dccdbe4c0e09b8c64872314b3ec44ac9e745f13e501d7d316f7
ripemd-160
bf0ff53b2d6589ef44835e14816744172eb0e704
Diameter
132854754
Circumference
417375519.16088
Area
1.3862580480935E+16
Volume
1.2278064797332E+24
Surface area
5.5450321923741E+16
Circumference
417375519.16088
Perimeter
265709508
Area
4412596415100129
Diagonal
93942497.466271
Surface area
26475578490600774
Volume
2.931172056147E+23
Space diagonal
115055591.97753
Perimeter
199282131
Area
1.9107102960624E+15
Altitude
57527795.988766
Surface area
1.9107102960624E+15
Volume
3.4544193962102E+22
Height
31314165.82209