87216098 is an even 8-digits composite number following 87216097
and preceding 87216099 . In scientific notation, it is written as 8.7216098 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 43608048 positive integers (up to 87216098) that are relatively prime to 87216098.
87216098 has 4 divisors, whose sum is 130824150
The reverse of 87216098 is 89061278
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-seven million two hundred sixteen thousand ninety-eight
Scientific notation
8.7216098 × 10^7
Engineering notation
8.7216098 × 10^6
Prime Factorization
2 × 43608049
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
87216098
Product of the distinct prime numbers
The prime factorization of 87216098 is 2 × 43608049.
Since it has a total of 2 prime factors.
5 , 8 , 39 , 11 , 244 , 357 , 3877 , 8068 , 76007 , 43244 , 709392 , 439927 , 1811672 , 3053941 , 61813877 , 72056544 , 255949144 , 206922695 , 2393263102 , 193307903
n×2
174432196
n×3
261648294
n×4
348864392
n×5
436080490
n÷2
43608049
n÷3
29072032.666667
n÷3
21804024.5
n÷5
17443219.6
n2
7606647750345604
n3
6.6342213564562E+23
n4
5.7861089997838E+31
n5
5.0464184956382E+39
2 √n
9338.9559373626
3 √n
443.4713325963
4 √n
96.638273667127
5 √n
38.736406582581
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87216097
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87216098 can be divided by 4 positive divisors.
The sum of these divisors (counting 87216098) is 1, the average is 0.25.
Base
System
Value
2
Binary
101001100101100111111100010
3
Ternary
20002010000222212
4
Quaternary
11030230333202
5
Quinary
134311403343
6
Senary
12353202122
8
Octal
514547742
10
Decimal
87216098
12
Duodecimal
25260342
16
Hexadecimal
532cfe2
20
Vigesimal
175204i
36
Base36
1fxcde
md5
0f99987d229bae686891f604cac47fa2
sha1
60041abf5bc561b0b8f7b0e1ad146b2fbd85fefb
sha256
621490d785c18f6592fbb7a36b6412411594da62c600223c6c255c017ac4f325
sha512
0ecfc8a6e952c0ecb3fda431798128941d8feaab506ee0a97a9da3eb5aaa9ff371150391697739ede24069450385e568228711b6412559fef81485a072a77e9e
ripemd-160
bd7460192aace8f1e4b8a7d3dc654ba8bcbaa553
Diameter
174432196
Circumference
547994905.50313
Area
2.3896988690931E+16
Volume
2.7789361434308E+24
Surface area
9.5587954763724E+16
Circumference
547994905.50313
Perimeter
348864392
Area
7606647750345604
Diagonal
123342188.64886
Surface area
45639886502073624
Volume
6.6342213564562E+23
Space diagonal
151062712.97391
Perimeter
261648294
Area
3.2937750947195E+15
Altitude
75531356.486953
Surface area
3.2937750947195E+15
Volume
7.8185048484047E+22
Height
41114062.882954