77685364 is an even 8-digits composite number following 77685363
and preceding 77685365 . In scientific notation, it is written as 7.7685364 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors.
There are 38842680 positive integers (up to 77685364) that are relatively prime to 77685364.
77685364 has 6 divisors, whose sum is 135949394
The reverse of 77685364 is 46358677
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-seven million six hundred eighty-five thousand three hundred sixty-four
Scientific notation
7.7685364 × 10^7
Engineering notation
7.7685364 × 10^6
Prime Factorization
2 × 2 × 19421341
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38842682
Product of the distinct prime numbers
The prime factorization of 77685364 is 2 × 2 × 19421341.
Since it has a total of 3 prime factors.
5 , 1 , 38 , 88 , 604 , 566 , 8709 , 7750 , 9631 , 64683 , 49426 , 371549 , 452648 , 1878740 , 94113811 , 79773545 , 614205826 , 726373824 , 8313204455 , 2709405466
n×2
155370728
n×3
233056092
n×4
310741456
n×5
388426820
n÷2
38842682
n÷3
25895121.333333
n÷3
19421341
n÷5
15537072.8
n2
6035015779812496
n3
4.6883239760048E+23
n4
3.6421415462586E+31
n5
2.8294109176062E+39
2 √n
8813.9301109097
3 √n
426.69059300504
4 √n
93.882533577389
5 √n
37.85017057269
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77685363
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77685364 can be divided by 6 positive divisors.
The sum of these divisors (counting 77685364) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100101000010110001001110100
3
Ternary
12102011211021201
4
Quaternary
10220112021310
5
Quinary
124341412424
6
Senary
11413022244
8
Octal
450261164
10
Decimal
77685364
12
Duodecimal
22024984
16
Hexadecimal
4a16274
20
Vigesimal
145ad84
36
Base36
1a92es
md5
1bf65222ede65d82f93dfbccb7f48d37
sha1
1d8452c14c9fa57851bee93e87ae082b41263b35
sha256
77b1c4f4e32e831753217529377e2f1be09eae03b76ca6c2e8341724a6a0a0ca
sha512
2a050cd5fd90be277cec9bf9fa43941923f7d63a72b8412e6fdd016ccbccd9fcac6f08d394a10b115838fdf4f421f26cd630cfb23ab37b526d96484d6ba931cc
ripemd-160
9a2439484a5bdda791453c639126b903faf6eedc
Diameter
155370728
Circumference
488111537.6677
Area
1.8959561238157E+16
Volume
1.9638405547554E+24
Surface area
7.583824495263E+16
Circumference
488111537.6677
Perimeter
310741456
Area
6035015779812496
Diagonal
109863695.36669
Surface area
36210094678874976
Volume
4.6883239760048E+23
Space diagonal
134554997.45248
Perimeter
233056092
Area
2.6132384887788E+15
Altitude
67277498.726241
Surface area
2.6132384887788E+15
Volume
5.5252427930541E+22
Height
36621231.788897