82293889 is an odd 8-digits composite number following 82293888
and preceding 82293890 . In scientific notation, it is written as 8.2293889 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 76296000 positive integers (up to 82293889) that are relatively prime to 82293889.
82293889 has 8 divisors, whose sum is 88436448
The reverse of 82293889 is 98839228
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-two million two hundred ninety-three thousand eight hundred eighty-nine
Scientific notation
8.2293889 × 10^7
Engineering notation
8.2293889 × 10^6
Prime Factorization
67 × 17 × 72251
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
82293889
Product of the distinct prime numbers
The prime factorization of 82293889 is 67 × 17 × 72251.
Since it has a total of 3 prime factors.
9 , 9 , 1 , 36 , 858 , 631 , 2282 , 5690 , 92301 , 55168 , 768904 , 52011 , 6474258 , 7736613 , 75716427 , 12253848 , 548653529 , 749052531 , 6200514920 , 9571704895
n×2
164587778
n×3
246881667
n×4
329175556
n×5
411469445
n÷2
41146944.5
n÷3
27431296.333333
n÷3
20573472.25
n÷5
16458777.8
n2
6772284166744321
n3
5.5731760149451E+23
n4
4.5863832835136E+31
n5
3.7743131684492E+39
2 √n
9071.5979298027
3 √n
434.96655223511
4 √n
95.244936504796
5 √n
38.288955330648
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
-82293888
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 82293889 can be divided by 8 positive divisors.
The sum of these divisors (counting 82293889) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111001111011010010000001
3
Ternary
12201211221222211
4
Quaternary
10321323102001
5
Quinary
132031401024
6
Senary
12055502121
8
Octal
471732201
10
Decimal
82293889
12
Duodecimal
23687941
16
Hexadecimal
4e7b481
20
Vigesimal
15e6ee9
36
Base36
1czudd
md5
9ec047b5cda775938ec4c073bcd55c32
sha1
b431a2cd232c677c90cc960c492e118e0f0db4fc
sha256
a00e2ad30bb42299be84c28149324281f95b1707b382094fd6b70ec7738e3b8a
sha512
8579c4e8d56844d48749e0d99b5db136d0650471b6721ed053c30d15c9c72217d85e69c0586cc6f3513fdbf95a36931a809aeb3ebe835968881365894b3b71a3
ripemd-160
94a92c6aa4321950a48f6cf150fc47c81446da66
Diameter
164587778
Circumference
517067754.23547
Area
2.1275758186266E+16
Volume
2.3344865100953E+24
Surface area
8.5103032745066E+16
Circumference
517067754.23547
Perimeter
329175556
Area
6772284166744321
Diagonal
116381133.92423
Surface area
40633705000465926
Volume
5.5731760149451E+23
Space diagonal
142537196.90043
Perimeter
246881667
Area
2.9324850650239E+15
Altitude
71268598.450217
Surface area
2.9324850650239E+15
Volume
6.5680509215232E+22
Height
38793711.308075