93442987 is an odd 8-digits composite number following 93442986
and preceding 93442988 . In scientific notation, it is written as 9.3442987 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 84948160 positive integers (up to 93442987) that are relatively prime to 93442987.
93442987 has 4 divisors, whose sum is 101937816
The reverse of 93442987 is 78924439
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety-three million four hundred forty-two thousand nine hundred eighty-seven
Scientific notation
9.3442987 × 10^7
Engineering notation
9.3442987 × 10^6
Prime Factorization
11 × 8494817
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
93442987
Product of the distinct prime numbers
The prime factorization of 93442987 is 11 × 8494817.
Since it has a total of 2 prime factors.
2 , 5 , 74 , 28 , 430 , 696 , 7308 , 1040 , 89805 , 41959 , 149999 , 741489 , 7119321 , 2971627 , 44977119 , 48467876 , 547655774 , 33895090 , 1852873321 , 8671080523
n×2
186885974
n×3
280328961
n×4
373771948
n×5
467214935
n÷2
46721493.5
n÷3
31147662.333333
n÷3
23360746.75
n÷5
18688597.4
n2
8731591819482169
n3
8.1590602087718E+23
n4
7.6240695702048E+31
n5
7.1241583373574E+39
2 √n
9666.5912813152
3 √n
453.78371288595
4 √n
98.318824653854
5 √n
39.274380424972
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
-93442986
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 93442987 can be divided by 4 positive divisors.
The sum of these divisors (counting 93442987) is 1, the average is 0.25.
Base
System
Value
2
Binary
101100100011101001110101011
3
Ternary
20111211101200101
4
Quaternary
11210131032223
5
Quinary
142410133422
6
Senary
13134450231
8
Octal
544351653
10
Decimal
93442987
12
Duodecimal
27363977
16
Hexadecimal
591d3ab
20
Vigesimal
1940797
36
Base36
1jmt2j
md5
23e3e073001278189115638a542c418f
sha1
fa3d0573d28c58164a75246736a9b99fedc216d1
sha256
41261d56e35d9a6389550669552fdbb13390f40c6af105265bcb96a8cb782aa2
sha512
dbc62e1221c8038ccf7e79117af80af2902f4c12d468ee86b3ea5a73c148bc5d1384f9a8550bde156cc69b7c9258257e8706b06c34f4fb48cdf1605d1155ea6b
ripemd-160
e683eb6da28ec3ff9a9f181db7a36d91b89e3bca
Diameter
186885974
Circumference
587119602.97737
Area
2.743110471423E+16
Volume
3.4176591482766E+24
Surface area
1.0972441885692E+17
Circumference
587119602.97737
Perimeter
373771948
Area
8731591819482169
Diagonal
132148339.52405
Surface area
52389550916893014
Volume
8.1590602087718E+23
Space diagonal
161848001.095
Perimeter
280328961
Area
3.780890165574E+15
Altitude
80924000.547499
Surface area
3.780890165574E+15
Volume
9.6155446695531E+22
Height
44049446.508018