82889128 is an even 8-digits composite number following 82889127
and preceding 82889129 . In scientific notation, it is written as 8.2889128 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors.
There are 35523888 positive integers (up to 82889128) that are relatively prime to 82889128.
82889128 has 16 divisors, whose sum is 177619680
The reverse of 82889128 is 82198828
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
eighty-two million eight hundred eighty-nine thousand one hundred twenty-eight
Scientific notation
8.2889128 × 10^7
Engineering notation
8.2889128 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 1480163
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
20722282 Product of the distinct prime numbers
The prime factorization of 82889128 is 2 × 2 × 2 × 7 × 1480163.
Since it has a total of 5 prime factors.
7 , 4 , 38 , 49 , 772 , 808 , 5803 , 3582 , 20239 , 35140 , 536467 , 211721 , 90538 , 9763150 , 92883495 , 70284659 , 464382407 , 383255600 , 617012929 , 5011575630
n×2
165778256
n×3
248667384
n×4
331556512
n×5
414445640
n÷2
41444564
n÷3
27629709.333333
n÷3
20722282
n÷5
16577825.6
n2
6870607540600384
n3
5.6949866787059E+23
n4
4.7205247976955E+31
n5
3.9128018418336E+39
2 √n9104.3466542086
3 √n436.01275107898
4 √n95.416700080272
5 √n38.34418524997
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 1480163 , 2960326 , 5920652 , 10361141 , 11841304 , 20722282 , 41444564 , 82889128
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
-82889127 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 82889128 can be divided by 16 positive divisors.
The sum of these divisors (counting 82889128) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111100001100100110101000
3
Ternary
12202222012111201
4
Quaternary
10330030212220
5
Quinary
132204423003
6
Senary
12120333544
8
Octal
474144650
10
Decimal
82889128
12
Duodecimal
239142b4
16
Hexadecimal
4f0c9a8
20
Vigesimal
15i12g8
36
Base36
1dclns
md5
9d4da07a44e7360a40aab9f8fbbe32c7
sha1
b6073d6700009647a14417a9d1c7b2710268e702
sha256
b49ac915ed09864d2d85fba3a1d26e804dfa197bfc1f6620d0538fbf6809521e
sha512
2f3539e05b1952ae88847cf1ed68a089aad2901493567cb9b6be3f4ddcd7d7eec0a8bf5c83769b86403a50807618d285059206b1a4d1a725d4faf737bab60c49
ripemd-160
d69ee0d8106c83efd20947655dba9664e951833c
Diameter
165778256
Circumference
520807751.17453
Area
2.1584650175249E+16
Volume
2.3855104416152E+24
Surface area
8.6338600700995E+16
Circumference
520807751.17453
Perimeter
331556512
Area
6870607540600384
Diagonal
117222928.99088
Surface area
41223645243602304
Volume
5.6949866787059E+23
Space diagonal
143568181.09108
Perimeter
248667384
Area
2.9750603347964E+15
Altitude
71784090.54554
Surface area
2.9750603347964E+15
Volume
6.7116061654667E+22
Height
39074309.663626