82747425 is an odd 8-digits composite number following 82747424
and preceding 82747426 . In scientific notation, it is written as 8.2747425 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 44029440 positive integers (up to 82747425) that are relatively prime to 82747425.
82747425 has 8 divisors, whose sum is 84045664
The reverse of 82747425 is 52474728
Previous prime number is 2017
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
eighty-two million seven hundred forty-seven thousand four hundred twenty-five
Scientific notation
8.2747425 × 10^7
Engineering notation
8.2747425 × 10^6
Prime Factorization
75 × 2017 × 547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
82747425
Product of the distinct prime numbers
The prime factorization of 82747425 is 75 × 2017 × 547.
Since it has a total of 3 prime factors.
3 , 8 , 17 , 65 , 411 , 822 , 716 , 7668 , 70286 , 65855 , 58167 , 617260 , 9944158 , 1833 , 76425686 , 83561852 , 701143922 , 184389335 , 1801992363 , 9239975696
n×2
165494850
n×3
248242275
n×4
330989700
n×5
413737125
n÷2
41373712.5
n÷3
27582475
n÷3
20686856.25
n÷5
16549485
n2
6847136344130625
n3
5.6658290110072E+23
n4
4.6883276115115E+31
n5
3.8794703740897E+39
2 √n
9096.5611634287
3 √n
435.7641476831
4 √n
95.375894037376
5 √n
38.331066025404
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
-82747424
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 82747425 can be divided by 8 positive divisors.
The sum of these divisors (counting 82747425) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111011101010000000100001
3
Ternary
12202201000010110
4
Quaternary
10323222000201
5
Quinary
132140404200
6
Senary
12113321533
8
Octal
473520041
10
Decimal
82747425
12
Duodecimal
238662a9
16
Hexadecimal
4eea021
20
Vigesimal
15h38b5
36
Base36
1d9kbl
md5
79847a962ef669f274566669c73afb50
sha1
8dc472f5aba0c3630090f43d1aba51004215aca2
sha256
5946eb2d4c691ee538f8560999e1f97e078580baf7b052c5f2ec751cf97ce68a
sha512
cee397623771ce0387abf834fd64ba1b2e4453396c494d72dbea95d424ed32dee0a04cb234c466c9b479f4cdafc409f4412a98ea2a82eeaed7f47a6ce5ddc924
ripemd-160
d5263749f1973b9793e39a6f2928118395f4cb94
Diameter
165494850
Circumference
519917404.96694
Area
2.1510913236848E+16
Volume
2.3732969063302E+24
Surface area
8.6043652947394E+16
Circumference
519917404.96694
Perimeter
330989700
Area
6847136344130625
Diagonal
117022530.68645
Surface area
41082818064783750
Volume
5.6658290110072E+23
Space diagonal
143322744.2955
Perimeter
248242275
Area
2.9648970085964E+15
Altitude
71661372.147748
Surface area
2.9648970085964E+15
Volume
6.6772435245445E+22
Height
39007510.228817