89666987 is an odd 8-digits prime number following 89666986
and preceding 89666988 . In scientific notation, it is written as 8.9666987 × 10^7.
The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors.
There are 89666986 positive integers (up to 89666987) that are relatively prime to 89666987.
89666987 has 2 divisors, whose sum is 89666988
The reverse of 89666987 is 78966698
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 59 Digital Root 5
Name
eighty-nine million six hundred sixty-six thousand nine hundred eighty-seven
Scientific notation
8.9666987 × 10^7
Engineering notation
8.9666987 × 10^6
Prime Factorization
89666987
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
89666987 Product of the distinct prime numbers
The prime factorization of 89666987 is 89666987.
Since it has a total of 1 prime factors.
5 , 2 , 64 , 14 , 500 , 548 , 1988 , 5414 , 72977 , 73831 , 117126 , 412805 , 938282 , 5966520 , 55531599 , 48996089 , 100434826 , 56940468 , 7699062208 , 8977294884
n×2
179333974
n×3
269000961
n×4
358667948
n×5
448334935
n÷2
44833493.5
n÷3
29888995.666667
n÷3
22416746.75
n÷5
17933397.4
n2
8040168557658169
n3
7.2093768953734E+23
n4
6.4644310435555E+31
n5
5.7964605434489E+39
2 √n9469.2653886138
3 √n447.58706336365
4 √n97.310150491168
5 √n38.951708850316
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
89666988 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
44833494 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9469.2654414162 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999776952 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89666987 can be divided by 2 positive divisors.
The sum of these divisors (counting 89666987) is 89666988, the average is 44833494.
Base
System
Value
2
Binary
101010110000011010110101011
3
Ternary
20020201112222112
4
Quaternary
11112003112223
5
Quinary
140423320422
6
Senary
12521512535
8
Octal
526032653
10
Decimal
89666987
12
Duodecimal
2604274b
16
Hexadecimal
55835ab
20
Vigesimal
1808797
36
Base36
1hdvhn
md5
f10a874e622bfbcdef4a6474d49dd149
sha1
7cfcb11cb12bde34b9320ce54597c3d2784206c2
sha256
8d40ba95378667ef76c1c44356b2d252e31e6d4393b2d530f4144b66e5d71c5f
sha512
c169998287933af24fa77ee878c60816bd202c1edf9035afbe7ff3f2599f6090796aadaaa6d82645370f0190075ba4add726fe7421b0b8c844d5436dd915559c
ripemd-160
d67d3cad08efcb2cf90c56100659e70dc896e7cb
Diameter
179333974
Circumference
563394295.25746
Area
2.5258934474363E+16
Volume
3.0198567321954E+24
Surface area
1.0103573789745E+17
Circumference
563394295.25746
Perimeter
358667948
Area
8040168557658169
Diagonal
126808269.11253
Surface area
48241011345949014
Volume
7.2093768953734E+23
Space diagonal
155307777.24562
Perimeter
269000961
Area
3.4814951108204E+15
Altitude
77653888.622809
Surface area
3.4814951108204E+15
Volume
8.4963321514136E+22
Height
42269423.037511