66777922 is an even 8-digits composite number following 66777921
and preceding 66777923 . In scientific notation, it is written as 6.6777922 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 33364500 positive integers (up to 66777922) that are relatively prime to 66777922.
66777922 has 8 divisors, whose sum is 100240272
The reverse of 66777922 is 22977766
Previous prime number is 1451
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
sixty-six million seven hundred seventy-seven thousand nine hundred twenty-two
Scientific notation
6.6777922 × 10^7
Engineering notation
6.6777922 × 10^6
Prime Factorization
2 × 1451 × 23011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66777922
Product of the distinct prime numbers
The prime factorization of 66777922 is 2 × 1451 × 23011.
Since it has a total of 3 prime factors.
5 , 1 , 19 , 31 , 116 , 655 , 7758 , 1958 , 67364 , 86294 , 987420 , 256412 , 9239290 , 4992291 , 15915224 , 65672782 , 639242217 , 185038965 , 6063771994 , 4835985614
n×2
133555844
n×3
200333766
n×4
267111688
n×5
333889610
n÷2
33388961
n÷3
22259307.333333
n÷3
16694480.5
n÷5
13355584.4
n2
4459290866638084
n3
2.9778217766767E+23
n4
1.9885275033282E+31
n5
1.327897345121E+39
2 √n
8171.7759391701
3 √n
405.70556681795
4 √n
90.397875744788
5 √n
36.722021463242
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
-66777921
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 66777922 can be divided by 8 positive divisors.
The sum of these divisors (counting 66777922) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111110101111001101000010
3
Ternary
11122122200002101
4
Quaternary
3332233031002
5
Quinary
114043343142
6
Senary
10343141014
8
Octal
376571502
10
Decimal
66777922
12
Duodecimal
1a44476a
16
Hexadecimal
3faf342
20
Vigesimal
10h74g2
36
Base36
13ra6a
md5
edae461f574bbfc9c00875daac2b144d
sha1
21e80bc9d7902783ea3f9d7f201fb7cbd77720e3
sha256
01c5b2525da87be5a173c5a00bde136d466b04ea8051466e4dea6f4139befa0a
sha512
9dceb7694f454b0f6eb8ea6cd5c832214463b802d17111678a94009c2fa645905014316c442870ed5dc5049bd5761df51aaae36795ea49471c5166f4dba4fda6
ripemd-160
06c7edcd97baecabbf9352d405b6f737f85f3ade
Diameter
133555844
Circumference
419578058.35438
Area
1.400927542685E+16
Volume
1.2473470689743E+24
Surface area
5.6037101707401E+16
Circumference
419578058.35438
Perimeter
267111688
Area
4459290866638084
Diagonal
94438242.959493
Surface area
26755745199828504
Volume
2.9778217766767E+23
Space diagonal
115662753.72787
Perimeter
200333766
Area
1.9309295866863E+15
Altitude
57831376.863936
Surface area
1.9309295866863E+15
Volume
3.5093966190885E+22
Height
31479414.319831