82745462 is an even 8-digits composite number following 82745461
and preceding 82745463 . In scientific notation, it is written as 8.2745462 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 39168000 positive integers (up to 82745462) that are relatively prime to 82745462.
82745462 has 32 divisors, whose sum is 130987584
The reverse of 82745462 is 26454728
Previous prime number is 103
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-two million seven hundred forty-five thousand four hundred sixty-two
Scientific notation
8.2745462 × 10^7
Engineering notation
8.2745462 × 10^6
Prime Factorization
2 × 97 × 41 × 103 × 101
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
82745462
Product of the distinct prime numbers
The prime factorization of 82745462 is 2 × 97 × 41 × 103 × 101.
Since it has a total of 5 prime factors.
1 , 3 , 43 , 53 , 966 , 685 , 3617 , 7246 , 98565 , 53473 , 803874 , 866340 , 4590418 , 926731 , 49987744 , 95450045 , 868466622 , 801332951 , 8144058773 , 6330279323
n×2
165490924
n×3
248236386
n×4
330981848
n×5
413727310
n÷2
41372731
n÷3
27581820.666667
n÷3
20686365.5
n÷5
16549092.4
n2
6846811481593444
n3
5.6654257927135E+23
n4
4.687882746448E+31
n5
3.8790102365667E+39
2 √n
9096.453264872
3 √n
435.76070180835
4 √n
95.375328386706
5 √n
38.330884159692
1 , 2 , 41 , 82 , 97 , 101 , 103 , 194 , 202 , 206 , 3977 , 4141 , 4223 , 7954 , 8282 , 8446 , 9797 , 9991 , 10403 , 19594 , 19982 , 20806 , 401677 , 409631 , 426523 , 803354 , 819262 , 853046 , 1009091 , 2018182 , 41372731 , 82745462
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82745461
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82745462 can be divided by 32 positive divisors.
The sum of these divisors (counting 82745462) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111011101001100001110110
3
Ternary
12202200220102202
4
Quaternary
10323221201312
5
Quinary
132140323322
6
Senary
12113304502
8
Octal
473514166
10
Decimal
82745462
12
Duodecimal
23865132
16
Hexadecimal
4ee9876
20
Vigesimal
15h33d2
36
Base36
1d9it2
md5
d5027a02e1a7919ea6c279b455ad3e74
sha1
299334f56b5fd51a6bc591fabd28e306207a2dac
sha256
7afbe12bace86c382cf0b0be8789344b158498a7bb41ed3c9b2c9fa40533c77d
sha512
2a1e36e82f12e5652797eca571e1d6af517f88a748f5552c7ea634e77897bd476392a9b4d6a2d8f750cefcbdc3daaa5f4caf8db8ccc38590f2bc3441a223a6c3
ripemd-160
b6faddd0e3cedbd57f71ccf9fa6d6dd01cca2278
Diameter
165490924
Circumference
519905071.07419
Area
2.1509892651088E+16
Volume
2.3731280066463E+24
Surface area
8.6039570604353E+16
Circumference
519905071.07419
Perimeter
330981848
Area
6846811481593444
Diagonal
117019754.58523
Surface area
41080868889560664
Volume
5.6654257927135E+23
Space diagonal
143319344.27976
Perimeter
248236386
Area
2.9647563389914E+15
Altitude
71659672.13988
Surface area
2.9647563389914E+15
Volume
6.6767683272282E+22
Height
39006584.861743