87238927 is an odd 8-digits prime number following 87238926
and preceding 87238928 . In scientific notation, it is written as 8.7238927 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 87238926 positive integers (up to 87238927) that are relatively prime to 87238927.
87238927 has 2 divisors, whose sum is 87238928
The reverse of 87238927 is 72983278
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-seven million two hundred thirty-eight thousand nine hundred twenty-seven
Scientific notation
8.7238927 × 10^7
Engineering notation
8.7238927 × 10^6
Prime Factorization
87238927
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
87238927
Product of the distinct prime numbers
The prime factorization of 87238927 is 87238927.
Since it has a total of 1 prime factors.
1 , 5 , 22 , 83 , 808 , 853 , 4698 , 3510 , 95981 , 85176 , 859545 , 845255 , 4728375 , 3857775 , 82652045 , 79095249 , 801120551 , 905595187 , 8515478500 , 4158068092
n×2
174477854
n×3
261716781
n×4
348955708
n×5
436194635
n÷2
43619463.5
n÷3
29079642.333333
n÷3
21809731.75
n÷5
17447785.4
n2
7610630384111329
n3
6.6394322850347E+23
n4
5.7921694843559E+31
n5
5.0530265081735E+39
2 √n
9340.1781032269
3 √n
443.51002241039
4 √n
96.644596865148
5 √n
38.738434237733
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
87238928
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
43619464
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9340.1781567591
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999770745
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87238927 can be divided by 2 positive divisors.
The sum of these divisors (counting 87238927) is 87238928, the average is 43619464.
Base
System
Value
2
Binary
101001100110010100100001111
3
Ternary
20002011012022101
4
Quaternary
11030302210033
5
Quinary
134313121202
6
Senary
12353455531
8
Octal
514624417
10
Decimal
87238927
12
Duodecimal
252715a7
16
Hexadecimal
533290f
20
Vigesimal
1754h67
36
Base36
1fxtzj
md5
011c5c7e00cb5453fbc55059bbbfe8fe
sha1
78d04708fae7eee4c75a1a1de6efb1b7fe8c94d7
sha256
2ea7ff657f42b0d47b3243111a0418c71bec47d742dde0a1a70bbf6cd4598779
sha512
e5c9f91aff70982aa02d0b23a0e67e4a6993bbc8d5f2b911cf1612ebc5b38c6039c59c790702ba04b43a25bc02f397bcfb1bdd00e6a3be1f170b91a589655a4c
ripemd-160
8b5470b2b5d6f2a1fcf49ec1a27a143a96980f51
Diameter
174477854
Circumference
548138344.34051
Area
2.3909500503911E+16
Volume
2.7811188920896E+24
Surface area
9.5638002015646E+16
Circumference
548138344.34051
Perimeter
348955708
Area
7610630384111329
Diagonal
123374473.73028
Surface area
45663782304667974
Volume
6.6394322850347E+23
Space diagonal
151102253.96179
Perimeter
261716781
Area
3.2954996257271E+15
Altitude
75551126.980896
Surface area
3.2954996257271E+15
Volume
7.8246459866282E+22
Height
41124824.576759