87339982 is an even 8-digits composite number following 87339981
and preceding 87339983 . In scientific notation, it is written as 8.7339982 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 41101152 positive integers (up to 87339982) that are relatively prime to 87339982.
87339982 has 8 divisors, whose sum is 138716496
The reverse of 87339982 is 28993378
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-seven million three hundred thirty-nine thousand nine hundred eighty-two
Scientific notation
8.7339982 × 10^7
Engineering notation
8.7339982 × 10^6
Prime Factorization
2 × 17 × 2568823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87339982
Product of the distinct prime numbers
The prime factorization of 87339982 is 2 × 17 × 2568823.
Since it has a total of 3 prime factors.
5 , 3 , 2 , 84 , 523 , 941 , 5992 , 9103 , 75806 , 91237 , 965472 , 331955 , 3716449 , 9910694 , 37085887 , 93773777 , 931464 , 307915830 , 4213576084 , 573874649
n×2
174679964
n×3
262019946
n×4
349359928
n×5
436699910
n÷2
43669991
n÷3
29113327.333333
n÷3
21834995.5
n÷5
17467996.4
n2
7628272455760324
n3
6.662531789772E+23
n4
5.8190540659312E+31
n5
5.0823607737545E+39
2 √n
9345.5862309435
3 √n
443.68120597241
4 √n
96.672572278509
5 √n
38.747404774146
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
-87339981
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 87339982 can be divided by 8 positive divisors.
The sum of these divisors (counting 87339982) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001101001011001111001110
3
Ternary
20002100022221011
4
Quaternary
11031023033032
5
Quinary
134324334412
6
Senary
12355555434
8
Octal
515131716
10
Decimal
87339982
12
Duodecimal
252bbb7a
16
Hexadecimal
534b3ce
20
Vigesimal
175h9j2
36
Base36
1fzzym
md5
3c125b4606ebbea0aec948e615e36389
sha1
4b4952aceba86024eafc5e2726dedc1bec0599ea
sha256
7ec0a199337bb9ef871aed369afbc8f3855fb535a5150c1259b7622b48393aad
sha512
58ba56c275c6c56839536c5aea6e7448909360ca8138b301ac2fdcb84dbc10378008de5dbc041b86b4b3278b93876ba6aecd6f518f3be717b703f354a6c36177
ripemd-160
ab6db7ea6b749556c64c8c8c85fba7bae237a739
Diameter
174679964
Circumference
548773291.63173
Area
2.3964924706598E+16
Volume
2.7907947900075E+24
Surface area
9.5859698826392E+16
Circumference
548773291.63173
Perimeter
349359928
Area
7628272455760324
Diagonal
123517387.08182
Surface area
45769634734561944
Volume
6.662531789772E+23
Space diagonal
151277286.35615
Perimeter
262019946
Area
3.3031388668388E+15
Altitude
75638643.178076
Surface area
3.3031388668388E+15
Volume
7.8518690140312E+22
Height
41172462.360607