82141388 is an even 8-digits composite number following 82141387
and preceding 82141389 . In scientific notation, it is written as 8.2141388 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 35126928 positive integers (up to 82141388) that are relatively prime to 82141388.
82141388 has 24 divisors, whose sum is 164640000
The reverse of 82141388 is 88314128
Previous prime number is 499
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
eighty-two million one hundred forty-one thousand three hundred eighty-eight
Scientific notation
8.2141388 × 10^7
Engineering notation
8.2141388 × 10^6
Prime Factorization
2 × 2 × 7 × 499 × 5879
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
41070694
Product of the distinct prime numbers
The prime factorization of 82141388 is 2 × 2 × 7 × 499 × 5879.
Since it has a total of 5 prime factors.
4 , 8 , 54 , 86 , 434 , 766 , 6409 , 6143 , 16168 , 34712 , 210723 , 479777 , 6715394 , 1807828 , 42027648 , 93962747 , 451541825 , 773187520 , 1479466471 , 8053615325
n×2
164282776
n×3
246424164
n×4
328565552
n×5
410706940
n÷2
41070694
n÷3
27380462.666667
n÷3
20535347
n÷5
16428277.6
n2
6747207622566544
n3
5.542249992418E+23
n4
4.552481070202E+31
n5
3.7394711395012E+39
2 √n
9063.1886221131
3 √n
434.69770339102
4 √n
95.200780575125
5 √n
38.274753943142
1 , 2 , 4 , 7 , 14 , 28 , 499 , 998 , 1996 , 3493 , 5879 , 6986 , 11758 , 13972 , 23516 , 41153 , 82306 , 164612 , 2933621 , 5867242 , 11734484 , 20535347 , 41070694 , 82141388
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82141387
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82141388 can be divided by 24 positive divisors.
The sum of these divisors (counting 82141388) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111001010110000011001100
3
Ternary
12201120012210122
4
Quaternary
10321112003030
5
Quinary
132012011023
6
Senary
12052324112
8
Octal
471260314
10
Decimal
82141388
12
Duodecimal
23613638
16
Hexadecimal
4e560cc
20
Vigesimal
15d7d98
36
Base36
1cwkp8
md5
975fbf6009a222f4e26a1c550ce8f6bb
sha1
8352520a2a2b0b8127dff06a369ce41dacb6b869
sha256
ab2a8c628e2b3c4e7576b844fe7f94d3673f0661da62a7420fe36251751ef7c9
sha512
1b445036372135107b61bbd8b4ac09bb68ae3f158f51c186aa16ddc4c583329059eec2b959f17970afa83c16f4c13f4accae5d9eb0fcfa0a2d8bbb6836e6f2a8
ripemd-160
dfc76caaea3ec87cb588da8906050bbb9a1aea26
Diameter
164282776
Circumference
516109562.19294
Area
2.11969778993E+16
Volume
2.3215322480718E+24
Surface area
8.47879115972E+16
Circumference
516109562.19294
Perimeter
328565552
Area
6747207622566544
Diagonal
116165464.94175
Surface area
40483245735399264
Volume
5.542249992418E+23
Space diagonal
142273057.42023
Perimeter
246424164
Area
2.9216266028753E+15
Altitude
71136528.710114
Surface area
2.9216266028753E+15
Volume
6.5316042544497E+22
Height
38721821.64725