87272297 is an odd 8-digits composite number following 87272296
and preceding 87272298 . In scientific notation, it is written as 8.7272297 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 74706192 positive integers (up to 87272297) that are relatively prime to 87272297.
87272297 has 8 divisors, whose sum is 99871296
The reverse of 87272297 is 79227278
Previous prime number is 797
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-seven million two hundred seventy-two thousand two hundred ninety-seven
Scientific notation
8.7272297 × 10^7
Engineering notation
8.7272297 × 10^6
Prime Factorization
7 × 797 × 15643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87272297
Product of the distinct prime numbers
The prime factorization of 87272297 is 7 × 797 × 15643.
Since it has a total of 3 prime factors.
7 , 1 , 85 , 66 , 567 , 630 , 2070 , 9053 , 34197 , 1054 , 726690 , 66817 , 7326303 , 4731101 , 28953434 , 89665823 , 860154447 , 825742965 , 7281461079 , 6658800318
n×2
174544594
n×3
261816891
n×4
349089188
n×5
436361485
n÷2
43636148.5
n÷3
29090765.666667
n÷3
21818074.25
n÷5
17454459.4
n2
7616453823656209
n3
6.6470542018491E+23
n4
5.8010368847887E+31
n5
5.0626981391724E+39
2 √n
9341.964300938
3 √n
443.56656461123
4 √n
96.653837486869
5 √n
38.741397373229
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
-87272296
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 87272297 can be divided by 8 positive divisors.
The sum of these divisors (counting 87272297) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001100111010101101101001
3
Ternary
20002012220002022
4
Quaternary
11030322231221
5
Quinary
134320203142
6
Senary
12354314225
8
Octal
514725551
10
Decimal
87272297
12
Duodecimal
25288975
16
Hexadecimal
533ab69
20
Vigesimal
17590eh
36
Base36
1fyjqh
md5
e2827356ba3348b76c196d79c9745d61
sha1
b8b5ec1ddfdbb85166ede644e4da70703ae8a174
sha256
d8f66341fa7681870fafca6ea2a7cfdb18c69de666b042a33b87f3248a457a97
sha512
77152d4a703dd4f6d635e386fd6a3001c25220478c76e8d7d0f0e08dadba00b814595519be063822fed13b04c3eeb85b3503d98d22b4369e5683a33e01e88847
ripemd-160
3b162f0d41f823fa925e7f824e35eb39ec947703
Diameter
174544594
Circumference
548348014.23421
Area
2.3927795378804E+16
Volume
2.784311553139E+24
Surface area
9.5711181515217E+16
Circumference
548348014.23421
Perimeter
349089188
Area
7616453823656209
Diagonal
123421666.03685
Surface area
45698722941937254
Volume
6.6470542018491E+23
Space diagonal
151160052.49724
Perimeter
261816891
Area
3.2980212490187E+15
Altitude
75580026.24862
Surface area
3.2980212490187E+15
Volume
7.8336285017367E+22
Height
41140555.345618