82829145 is an odd 8-digits composite number following 82829144
and preceding 82829146 . In scientific notation, it is written as 8.2829145 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 37864704 positive integers (up to 82829145) that are relatively prime to 82829145.
82829145 has 16 divisors, whose sum is 151459200
The reverse of 82829145 is 54192828
Previous prime number is 5
Is Prime? no Number parity odd Number length 8 Sum of Digits 39 Digital Root 3
Name
eighty-two million eight hundred twenty-nine thousand one hundred forty-five
Scientific notation
8.2829145 × 10^7
Engineering notation
8.2829145 × 10^6
Prime Factorization
3 × 7 × 5 × 788849
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
82829145 Product of the distinct prime numbers
The prime factorization of 82829145 is 3 × 7 × 5 × 788849.
Since it has a total of 4 prime factors.
10 , 5 , 15 , 68 , 727 , 672 , 394 , 4516 , 64107 , 85550 , 462348 , 958955 , 1835346 , 4319707 , 40077924 , 56694999 , 328971914 , 734125191 , 2188621559 , 8384616169
n×2
165658290
n×3
248487435
n×4
331316580
n×5
414145725
n÷2
41414572.5
n÷3
27609715
n÷3
20707286.25
n÷5
16565829
n2
6860667261431025
n3
5.6826320339382E+23
n4
4.7068755272071E+31
n5
3.8986647553999E+39
2 √n9101.0518622849
3 √n435.90755166111
4 √n95.399433238804
5 √n38.338634062814
1 , 3 , 5 , 7 , 15 , 21 , 35 , 105 , 788849 , 2366547 , 3944245 , 5521943 , 11832735 , 16565829 , 27609715 , 82829145
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
-82829144 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 82829145 can be divided by 16 positive divisors.
The sum of these divisors (counting 82829145) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111011111101111101011001
3
Ternary
12202212011020010
4
Quaternary
10323331331121
5
Quinary
132201013040
6
Senary
12115152133
8
Octal
473757531
10
Decimal
82829145
12
Duodecimal
238a5649
16
Hexadecimal
4efdf59
20
Vigesimal
15hdch5
36
Base36
1dbbdl
md5
f1c1a5a2866eab0891fe379d6eff5ae9
sha1
de2f240b82da62b42c331f17626cd576689a1487
sha256
b61ead3d1627d02ece0f4861550f978816993d2754ee517b2fc5e73d7479a96c
sha512
5bb9ff0e1629cc9c2cb6d1d4f45b40cfafc1b2ce67b19a2709ebdad73f99c6749cd26797b33fc86891a7c461896f2fa3d80258472179e41e44ae54a6625a921b
ripemd-160
27f176822b72bf4c035263e6f9edba0028e10a1a
Diameter
165658290
Circumference
520430866.87025
Area
2.1553421867236E+16
Volume
2.3803353401166E+24
Surface area
8.6213687468943E+16
Circumference
520430866.87025
Perimeter
331316580
Area
6860667261431025
Diagonal
117138100.21877
Surface area
41164003568586150
Volume
5.6826320339382E+23
Space diagonal
143464287.48749
Perimeter
248487435
Area
2.9707560676557E+15
Altitude
71732143.743745
Surface area
2.9707560676557E+15
Volume
6.697046076976E+22
Height
39046033.406256