77227746 is an even 8-digits composite number following 77227745
and preceding 77227747 . In scientific notation, it is written as 7.7227746 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 25742580 positive integers (up to 77227746) that are relatively prime to 77227746.
77227746 has 8 divisors, whose sum is 154455504
The reverse of 77227746 is 64772277
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-seven million two hundred twenty-seven thousand seven hundred forty-six
Scientific notation
7.7227746 × 10^7
Engineering notation
7.7227746 × 10^6
Prime Factorization
2 × 3 × 12871291
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77227746
Product of the distinct prime numbers
The prime factorization of 77227746 is 2 × 3 × 12871291.
Since it has a total of 3 prime factors.
7 , 8 , 39 , 42 , 165 , 35 , 9958 , 7686 , 70738 , 13436 , 251940 , 321338 , 6583864 , 4410655 , 17581188 , 82202663 , 43429763 , 126943237 , 9312382830 , 7580745073
n×2
154455492
n×3
231683238
n×4
308910984
n×5
386138730
n÷2
38613873
n÷3
25742582
n÷3
19306936.5
n÷5
15445549.2
n2
5964124752240516
n3
4.6059591147834E+23
n4
3.5570784060288E+31
n5
2.7470514764288E+39
2 √n
8787.9318386069
3 √n
425.85111286229
4 √n
93.743969611953
5 √n
37.805472637425
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
-77227745
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 77227746 can be divided by 8 positive divisors.
The sum of these divisors (counting 77227746) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100110100110011011100010
3
Ternary
12101022120112220
4
Quaternary
10212212123202
5
Quinary
124232241441
6
Senary
11355131510
8
Octal
446463342
10
Decimal
77227746
12
Duodecimal
21a43b96
16
Hexadecimal
49a66e2
20
Vigesimal
142d976
36
Base36
19z9b6
md5
20a9003603604251f066de10b7cd2178
sha1
837132462aea1f65a1fb13334313fa714000d49e
sha256
ed10291a141990cc640461ffad1cbd13f616a04f5f92cae55fc49700e4efaca0
sha512
962a90fbceaa03837554d8b0524c9ac6e8fb6bf336ea158ec6f32a7688611e9ab25062a691c209383a2089468cb48ab1312c9a42d529c8222f82d4329819c811
ripemd-160
a542360fc04ce5828c6b51c043a2f096aac2fbc5
Diameter
154455492
Circumference
485236238.9738
Area
1.8736850506732E+16
Volume
1.9293396423651E+24
Surface area
7.4947402026927E+16
Circumference
485236238.9738
Perimeter
308910984
Area
5964124752240516
Diagonal
109216525.7847
Surface area
35784748513443096
Volume
4.6059591147834E+23
Space diagonal
133762379.82602
Perimeter
231683238
Area
2.5825417733899E+15
Altitude
66881189.913012
Surface area
2.5825417733899E+15
Volume
5.4281748732189E+22
Height
36405508.594902