87366982 is an even 8-digits composite number following 87366981
and preceding 87366983 . In scientific notation, it is written as 8.7366982 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 42526080 positive integers (up to 87366982) that are relatively prime to 87366982.
87366982 has 16 divisors, whose sum is 134536752
The reverse of 87366982 is 28966378
Previous prime number is 643
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-seven million three hundred sixty-six thousand nine hundred eighty-two
Scientific notation
8.7366982 × 10^7
Engineering notation
8.7366982 × 10^6
Prime Factorization
2 × 41 × 643 × 1657
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
87366982
Product of the distinct prime numbers
The prime factorization of 87366982 is 2 × 41 × 643 × 1657.
Since it has a total of 4 prime factors.
5 , 2 , 29 , 88 , 786 , 772 , 5664 , 4897 , 39653 , 44997 , 273653 , 886545 , 25870 , 627621 , 33536867 , 3444834 , 43494955 , 148302884 , 7411400725 , 4788379272
n×2
174733964
n×3
262100946
n×4
349467928
n×5
436834910
n÷2
43683491
n÷3
29122327.333333
n÷3
21841745.5
n÷5
17473396.4
n2
7632989543788324
n3
6.6687126007834E+23
n4
5.8262529375582E+31
n5
5.0902213552309E+39
2 √n
9347.0306514957
3 √n
443.7269206538
4 √n
96.680042674255
5 √n
38.749800127486
1 , 2 , 41 , 82 , 643 , 1286 , 1657 , 3314 , 26363 , 52726 , 67937 , 135874 , 1065451 , 2130902 , 43683491 , 87366982
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
-87366981
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 87366982 can be divided by 16 positive divisors.
The sum of these divisors (counting 87366982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001101010001110101000110
3
Ternary
20002101200222011
4
Quaternary
11031101311012
5
Quinary
134331220412
6
Senary
12400324434
8
Octal
515216506
10
Decimal
87366982
12
Duodecimal
2531371a
16
Hexadecimal
5351d46
20
Vigesimal
1760h92
36
Base36
1g0ksm
md5
2443d6eaa0b99669037ead15e8e35460
sha1
24365591eb172c44e7fe40fbe029af7151a4a20d
sha256
5d8428b79a421cac535a444206a358546d40decc5bf4077033072da867bf6d35
sha512
000f53c6af644595d8b9ac13da89a9896a148c8d0c01a91e207b3163a573c52ed97b5336ac173db86c1dd2a5915a6fdb709d7c2ebfa5bd089c792975fab73d19
ripemd-160
3540ef1a5112b02b6f2c80df250e6ae1cdb66ef3
Diameter
174733964
Circumference
548942937.63502
Area
2.3979743875693E+16
Volume
2.7933838020697E+24
Surface area
9.5918975502772E+16
Circumference
548942937.63502
Perimeter
349467928
Area
7632989543788324
Diagonal
123555570.84801
Surface area
45797937262729944
Volume
6.6687126007834E+23
Space diagonal
151324051.72796
Perimeter
262100946
Area
3.3051814258708E+15
Altitude
75662025.863978
Surface area
3.3051814258708E+15
Volume
7.8591531696636E+22
Height
41185190.282669