87466897 is an odd 8-digits composite number following 87466896
and preceding 87466898 . In scientific notation, it is written as 8.7466897 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 74537232 positive integers (up to 87466897) that are relatively prime to 87466897.
87466897 has 8 divisors, whose sum is 100541376
The reverse of 87466897 is 79866478
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
eighty-seven million four hundred sixty-six thousand eight hundred ninety-seven
Scientific notation
8.7466897 × 10^7
Engineering notation
8.7466897 × 10^6
Prime Factorization
7 × 173 × 72227
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87466897
Product of the distinct prime numbers
The prime factorization of 87466897 is 7 × 173 × 72227.
Since it has a total of 3 prime factors.
1 , 7 , 43 , 77 , 865 , 194 , 353 , 3328 , 98144 , 7338 , 452361 , 26162 , 4099054 , 9388037 , 32087610 , 43398175 , 361744439 , 326073172 , 3139144104 , 5103240623
n×2
174933794
n×3
262400691
n×4
349867588
n×5
437334485
n÷2
43733448.5
n÷3
29155632.333333
n÷3
21866724.25
n÷5
17493379.4
n2
7650458070808609
n3
6.6916182808224E+23
n4
5.8529508693201E+31
n5
5.1193945083288E+39
2 √n
9352.3738697723
3 √n
443.89600850271
4 √n
96.707672238413
5 √n
38.758659118156
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
-87466896
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 87466897 can be divided by 8 positive divisors.
The sum of these divisors (counting 87466897) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001101101010001110010001
3
Ternary
20002120210000201
4
Quaternary
11031222032101
5
Quinary
134342420042
6
Senary
12402415201
8
Octal
515521621
10
Decimal
87466897
12
Duodecimal
25361501
16
Hexadecimal
536a391
20
Vigesimal
176d74h
36
Base36
1g2pw1
md5
a55cb1f7315cdba513584c1657d453d0
sha1
cba0a4a8dd311e95b8884e2018c49adfb48efdc0
sha256
cee9c0c97ac136011d59e9ebc98645d43bb3d9465f838f8b3691748df9dbb263
sha512
5227180f05342cec372437c11653d7e38bc4a1279d09e48384e89cf6a33da7200cb5d03838ef3a1d6a7d3fa939bcefb80de8f7a358c501253f797949ade65150
ripemd-160
8988415ad5a53ee2a8ca5a4bab74cb278c68b542
Diameter
174933794
Circumference
549570722.09499
Area
2.4034622871849E+16
Volume
2.8029785108878E+24
Surface area
9.6138491487396E+16
Circumference
549570722.09499
Perimeter
349867588
Area
7650458070808609
Diagonal
123696871.99609
Surface area
45902748424851654
Volume
6.6916182808224E+23
Space diagonal
151497109.58439
Perimeter
262400691
Area
3.312745519954E+15
Altitude
75748554.792197
Surface area
3.312745519954E+15
Volume
7.8861477724689E+22
Height
41232290.665364