77685713 is an odd 8-digits composite number following 77685712
and preceding 77685714 . In scientific notation, it is written as 7.7685713 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 64934016 positive integers (up to 77685713) that are relatively prime to 77685713.
77685713 has 16 divisors, whose sum is 91013760
The reverse of 77685713 is 31758677
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-seven million six hundred eighty-five thousand seven hundred thirteen
Scientific notation
7.7685713 × 10^7
Engineering notation
7.7685713 × 10^6
Prime Factorization
7 × 137 × 59 × 1373
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77685713
Product of the distinct prime numbers
The prime factorization of 77685713 is 7 × 137 × 59 × 1373.
Since it has a total of 4 prime factors.
8 , 2 , 38 , 91 , 77 , 878 , 4441 , 5522 , 18707 , 24764 , 971969 , 821402 , 853615 , 7259348 , 75299795 , 11025724 , 715165191 , 123542760 , 2673208386 , 3721919792
n×2
155371426
n×3
233057139
n×4
310742852
n×5
388428565
n÷2
38842856.5
n÷3
25895237.666667
n÷3
19421428.25
n÷5
15537142.6
n2
6035070004318369
n3
4.6883871629039E+23
n4
3.6422069957023E+31
n5
2.8294744735472E+39
2 √n
8813.949909093
3 √n
426.6912319705
4 √n
93.88263901858
5 √n
37.850204580861
1 , 7 , 59 , 137 , 413 , 959 , 1373 , 8083 , 9611 , 56581 , 81007 , 188101 , 567049 , 1316707 , 11097959 , 77685713
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77685712
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77685713 can be divided by 16 positive divisors.
The sum of these divisors (counting 77685713) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101000010110001111010001
3
Ternary
12102011211202122
4
Quaternary
10220112033101
5
Quinary
124341420323
6
Senary
11413024025
8
Octal
450261721
10
Decimal
77685713
12
Duodecimal
22025015
16
Hexadecimal
4a163d1
20
Vigesimal
145ae5d
36
Base36
1a92oh
md5
ee71bf28f5d9f07641c9b7a3c7c3d3c0
sha1
89cc2443544948c3eb028cabe6a700cc8048f237
sha256
8eda88aab0c22980195816607573e16e249f9403eea634636216e155a9646b81
sha512
c5d922a37568ea411f7703728f055d8cba28ee2ff7608484d700ac65bcf762748dd610a20e2fae5c64eac60f476adf65901f7b5ee70dd685667a5842b7a33b34
ripemd-160
0bc2ec22fb5709212fd7dd2b8400e601aa8878b3
Diameter
155371426
Circumference
488113730.49937
Area
1.8959731589467E+16
Volume
1.9638670224218E+24
Surface area
7.5838926357867E+16
Circumference
488113730.49937
Perimeter
310742852
Area
6035070004318369
Diagonal
109864188.92722
Surface area
36210420025910214
Volume
4.6883871629039E+23
Space diagonal
134555601.93821
Perimeter
233057139
Area
2.6132619686786E+15
Altitude
67277800.969107
Surface area
2.6132619686786E+15
Volume
5.5253172595288E+22
Height
36621396.309075