77693886 is an even 8-digits composite number following 77693885
and preceding 77693887 . In scientific notation, it is written as 7.7693886 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 25897956 positive integers (up to 77693886) that are relatively prime to 77693886.
77693886 has 8 divisors, whose sum is 129489840
The reverse of 77693886 is 68839677
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-seven million six hundred ninety-three thousand eight hundred eighty-six
Scientific notation
7.7693886 × 10^7
Engineering notation
7.7693886 × 10^6
Prime Factorization
2 × 9 × 4316327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77693886
Product of the distinct prime numbers
The prime factorization of 77693886 is 2 × 9 × 4316327.
Since it has a total of 3 prime factors.
2 , 8 , 12 , 29 , 185 , 849 , 1561 , 1394 , 63390 , 15845 , 696009 , 576050 , 2041873 , 1358254 , 39374106 , 65471866 , 326585618 , 309143271 , 2913062499 , 2121102617
n×2
155387772
n×3
233081658
n×4
310775544
n×5
388469430
n÷2
38846943
n÷3
25897962
n÷3
19423471.5
n÷5
15538777.2
n2
6036339921780996
n3
4.689867057401E+23
n4
3.6437399651287E+31
n5
2.8309631746435E+39
2 √n
8814.4135369292
3 √n
426.70619493265
4 √n
93.885108174455
5 √n
37.851000960769
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
-77693885
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 77693886 can be divided by 8 positive divisors.
The sum of these divisors (counting 77693886) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101000011000001110111110
3
Ternary
12102012020222100
4
Quaternary
10220120032332
5
Quinary
124342201021
6
Senary
11413125530
8
Octal
450301676
10
Decimal
77693886
12
Duodecimal
220298a6
16
Hexadecimal
4a183be
20
Vigesimal
145bee6
36
Base36
1a98zi
md5
cdde3a977529e8c235d297af2bf6ebfa
sha1
1cccc34f657f84f849b96cfce28c55b927343cd6
sha256
4ecc4c6876ab6af9908fb366bfa583a6089e81d2bb95a27b09b5749bc354aa97
sha512
ca94d642e81995e09fd4e92e018776a51b49dfbd1a86cdcc0937e11c100736d29eae6f782f8afc3b7313060d902d17dc443d3cc0426a6a3e26b228b23e16cf21
ripemd-160
534218813d8a47d7e413430f39a61158ac923528
Diameter
155387772
Circumference
488165082.97289
Area
1.8963721152838E+16
Volume
1.9644869191792E+24
Surface area
7.5854884611352E+16
Circumference
488165082.97289
Perimeter
310775544
Area
6036339921780996
Diagonal
109875747.29467
Surface area
36218039530685976
Volume
4.689867057401E+23
Space diagonal
134569757.98946
Perimeter
233081658
Area
2.6138118590703E+15
Altitude
67284878.994732
Surface area
2.6138118590703E+15
Volume
5.5270613319194E+22
Height
36625249.098223