82843145 is an odd 8-digits composite number following 82843144
and preceding 82843146 . In scientific notation, it is written as 8.2843145 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors.
There are 51134400 positive integers (up to 82843145) that are relatively prime to 82843145.
82843145 has 32 divisors, whose sum is 125162496
The reverse of 82843145 is 54134828
Previous prime number is 107
Is Prime? no Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
eighty-two million eight hundred forty-three thousand one hundred forty-five
Scientific notation
8.2843145 × 10^7
Engineering notation
8.2843145 × 10^6
Prime Factorization
7 × 11 × 5 × 107 × 2011
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
82843145 Product of the distinct prime numbers
The prime factorization of 82843145 is 7 × 11 × 5 × 107 × 2011.
Since it has a total of 5 prime factors.
1 , 4 , 97 , 15 , 796 , 161 , 3868 , 6972 , 61704 , 37933 , 369631 , 211069 , 5251164 , 6332574 , 20896630 , 29633649 , 770530218 , 229375993 , 8012317733 , 3527529936
n×2
165686290
n×3
248529435
n×4
331372580
n×5
414215725
n÷2
41421572.5
n÷3
27614381.666667
n÷3
20710786.25
n÷5
16568629
n2
6862986673491025
n3
5.6855140012508E+23
n4
4.7100586080515E+31
n5
3.9019606822531E+39
2 √n9101.8209716518
3 √n435.93210969128
4 √n95.403464149117
5 √n38.339929994558
1 , 5 , 7 , 11 , 35 , 55 , 77 , 107 , 385 , 535 , 749 , 1177 , 2011 , 3745 , 5885 , 8239 , 10055 , 14077 , 22121 , 41195 , 70385 , 110605 , 154847 , 215177 , 774235 , 1075885 , 1506239 , 2366947 , 7531195 , 11834735 , 16568629 , 82843145
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
-82843144 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 82843145 can be divided by 32 positive divisors.
The sum of these divisors (counting 82843145) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111100000001011000001001
3
Ternary
12202212212102122
4
Quaternary
10330001120021
5
Quinary
132201440040
6
Senary
12115341025
8
Octal
474013011
10
Decimal
82843145
12
Duodecimal
238b1775
16
Hexadecimal
4f01609
20
Vigesimal
15hf7h5
36
Base36
1dbm6h
md5
2ffcbf1d1a9c51b2787f96d5fa2f0fd5
sha1
186df46dfb1ba280bc9fe52a180296c0e986b2c7
sha256
d7d23cc3e5897ca02312549ee71f44a44bbec007cf59d092e719ab26f2dc165b
sha512
f5ace38e9768260b87b0798de486a22d65dc164c0b52e67794ed280860e59424a2b4f8acd0bc6b5519c14c184d1d77aed85c029c5f3dfda229a8131fea42dad8
ripemd-160
fbcf75c9ed6e946a8764e7b0a6e042f599cfbb35
Diameter
165686290
Circumference
520518831.46455
Area
2.1560708515124E+16
Volume
2.3815425357615E+24
Surface area
8.6242834060496E+16
Circumference
520518831.46455
Perimeter
331372580
Area
6862986673491025
Diagonal
117157899.20864
Surface area
41177920040946150
Volume
5.6855140012508E+23
Space diagonal
143488536.1988
Perimeter
248529435
Area
2.9717604025386E+15
Altitude
71744268.099398
Surface area
2.9717604025386E+15
Volume
6.7004425080259E+22
Height
39052633.069547