82761013 is an odd 8-digits composite number following 82761012
and preceding 82761014 . In scientific notation, it is written as 8.2761013 × 10^7.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 81525708 positive integers (up to 82761013) that are relatively prime to 82761013.
82761013 has 4 divisors, whose sum is 83996320
The reverse of 82761013 is 31016728
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
eighty-two million seven hundred sixty-one thousand thirteen
Scientific notation
8.2761013 × 10^7
Engineering notation
8.2761013 × 10^6
Prime Factorization
67 × 1235239
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
82761013
Product of the distinct prime numbers
The prime factorization of 82761013 is 67 × 1235239.
Since it has a total of 2 prime factors.
9 , 1 , 76 , 61 , 162 , 706 , 4221 , 9170 , 70957 , 15186 , 690400 , 609225 , 4663892 , 7192331 , 14529225 , 70966005 , 257827550 , 346418209 , 4814330749 , 9428539297
n×2
165522026
n×3
248283039
n×4
331044052
n×5
413805065
n÷2
41380506.5
n÷3
27587004.333333
n÷3
20690253.25
n÷5
16552202.6
n2
6849385272786169
n3
5.6686206360306E+23
n4
4.691407861506E+31
n5
3.882656670144E+39
2 √n
9097.3080084166
3 √n
435.7879987341
4 √n
95.379809228246
5 √n
38.332324815795
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
-82761012
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 82761013 can be divided by 4 positive divisors.
The sum of these divisors (counting 82761013) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111011101101010100110101
3
Ternary
12202201200202201
4
Quaternary
10323231110311
5
Quinary
132141323023
6
Senary
12113504501
8
Octal
473552465
10
Decimal
82761013
12
Duodecimal
23872131
16
Hexadecimal
4eed535
20
Vigesimal
15h52ad
36
Base36
1d9ut1
md5
e703f45950c287a897bcab4d8cd3a569
sha1
0913d1c0acca8b2d5c7d424ae0849ac42b0429b8
sha256
a0f76dd1013059e841351df7718f479f917011c7c7b321cebd1d456a8b84d02b
sha512
d92f44f5c2c41f611276eec7181788d7f0c421a3667d3716f75385862a1237c9ce568338f9ee02a6ea0e42eeb649902d9c62d6b49e37fd4ee90dd8527b7a98ed
ripemd-160
4a5087a3162246b010f78bffffd53ad62062764e
Diameter
165522026
Circumference
520002780.8889
Area
2.1517978454591E+16
Volume
2.3744662594855E+24
Surface area
8.6071913818365E+16
Circumference
520002780.8889
Perimeter
331044052
Area
6849385272786169
Diagonal
117041747.02034
Surface area
41096311636717014
Volume
5.6686206360306E+23
Space diagonal
143346279.40187
Perimeter
248283039
Area
2.9658708232699E+15
Altitude
71673139.700934
Surface area
2.9658708232699E+15
Volume
6.6805334861855E+22
Height
39013915.673445