87284313 is an odd 8-digits composite number following 87284312
and preceding 87284314 . In scientific notation, it is written as 8.7284313 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 56054880 positive integers (up to 87284313) that are relatively prime to 87284313.
87284313 has 16 divisors, whose sum is 118169280
The reverse of 87284313 is 31348278
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-seven million two hundred eighty-four thousand three hundred thirteen
Scientific notation
8.7284313 × 10^7
Engineering notation
8.7284313 × 10^6
Prime Factorization
3 × 93 × 269 × 1163
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
87284313
Product of the distinct prime numbers
The prime factorization of 87284313 is 3 × 93 × 269 × 1163.
Since it has a total of 4 prime factors.
10 , 2 , 81 , 86 , 557 , 388 , 9972 , 5148 , 47876 , 64229 , 109811 , 164349 , 2108887 , 624814 , 20228534 , 91243024 , 841628459 , 51478346 , 7710389160 , 2128729084
n×2
174568626
n×3
261852939
n×4
349137252
n×5
436421565
n÷2
43642156.5
n÷3
29094771
n÷3
21821078.25
n÷5
17456862.6
n2
7618551295881969
n3
6.6498001591632E+23
n4
5.8042323847985E+31
n5
5.0661843619949E+39
2 √n
9342.6073983658
3 √n
443.58692101844
4 √n
96.657164237142
5 √n
38.742464128685
1 , 3 , 93 , 269 , 279 , 807 , 1163 , 3489 , 25017 , 75051 , 108159 , 312847 , 324477 , 938541 , 29094771 , 87284313
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
-87284312
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 87284313 can be divided by 16 positive divisors.
The sum of these divisors (counting 87284313) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001100111101101001011001
3
Ternary
20002020111120100
4
Quaternary
11030331221121
5
Quinary
134321044223
6
Senary
12354450013
8
Octal
514755131
10
Decimal
87284313
12
Duodecimal
25293909
16
Hexadecimal
533da59
20
Vigesimal
175aafd
36
Base36
1fyt09
md5
de59059d6b28df2f695df4932240ffc4
sha1
08fa3aed0db5598d6afbf14533da3469188d0e5b
sha256
8b5dd18c5d61412541efb9727a806190f079af43cbf3c2a27a9da404a88dbce6
sha512
fd903a3e81b2c42feb8095a29908325f384a90e531de4afc8370bce889c52d3ce5965381998c32121d102bcef3f3c577282d54d9bb950b46c05bbb98ce18c6d5
ripemd-160
b15d1c55538c37c05ab57b69fcf5bb9138282af5
Diameter
174568626
Circumference
548423512.98886
Area
2.393438478214E+16
Volume
2.785461777049E+24
Surface area
9.5737539128559E+16
Circumference
548423512.98886
Perimeter
349137252
Area
7618551295881969
Diagonal
123438659.22702
Surface area
45711307775291814
Volume
6.6498001591632E+23
Space diagonal
151180864.81974
Perimeter
261852939
Area
3.2989294811343E+15
Altitude
75590432.409872
Surface area
3.2989294811343E+15
Volume
7.8368646434661E+22
Height
41146219.742339