77897713 is an odd 8-digits composite number following 77897712
and preceding 77897714 . In scientific notation, it is written as 7.7897713 × 10^7.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 76911588 positive integers (up to 77897713) that are relatively prime to 77897713.
77897713 has 4 divisors, whose sum is 78883840
The reverse of 77897713 is 31779877
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-seven million eight hundred ninety-seven thousand seven hundred thirteen
Scientific notation
7.7897713 × 10^7
Engineering notation
7.7897713 × 10^6
Prime Factorization
79 × 986047
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77897713
Product of the distinct prime numbers
The prime factorization of 77897713 is 79 × 986047.
Since it has a total of 2 prime factors.
10 , 10 , 2 , 51 , 37 , 609 , 5770 , 5154 , 21161 , 7636 , 224586 , 873168 , 8458868 , 2199126 , 38383872 , 84756207 , 36224547 , 84697357 , 4958027441 , 7021738551
n×2
155795426
n×3
233693139
n×4
311590852
n×5
389488565
n÷2
38948856.5
n÷3
25965904.333333
n÷3
19474428.25
n÷5
15579542.6
n2
6068053690630369
n3
4.7268750486132E+23
n4
3.6821275592373E+31
n5
2.8682931583886E+39
2 √n
8825.9681055395
3 √n
427.0790183333
4 √n
93.946623704844
5 √n
37.870840289257
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
-77897712
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 77897713 can be divided by 4 positive divisors.
The sum of these divisors (counting 77897713) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101001001001111111110001
3
Ternary
12102120121120111
4
Quaternary
10221021333301
5
Quinary
124420211323
6
Senary
11421341321
8
Octal
451117761
10
Decimal
77897713
12
Duodecimal
22107841
16
Hexadecimal
4a49ff1
20
Vigesimal
146h45d
36
Base36
1adm9d
md5
b5e375e28e3e2687476b6b39f13d650a
sha1
467bbc72fd7c264b74b2c31cadd4afb4b25e8b14
sha256
6eadf286c39029daae96c1717240e68f5486f5eebc49291a1b62f74bf9993e56
sha512
6c424a360aa237e150a9f6b0ce4d528389ed44a955fd1763f43046d0e54219a56da6052e439d5e4e294545c3f642ea8f51e0076f8342a8527f0e94a594553a22
ripemd-160
f25b4333aba28bcd531cb65abd3e84a8ec8acd37
Diameter
155795426
Circumference
489445765.78449
Area
1.9063352896073E+16
Volume
1.979988790288E+24
Surface area
7.6253411584291E+16
Circumference
489445765.78449
Perimeter
311590852
Area
6068053690630369
Diagonal
110164002.20245
Surface area
36408322143782214
Volume
4.7268750486132E+23
Space diagonal
134922796.70942
Perimeter
233693139
Area
2.6275443238069E+15
Altitude
67461398.354709
Surface area
2.6275443238069E+15
Volume
5.5706756678264E+22
Height
36721334.067482