86987164 is an even 8-digits composite number following 86987163
and preceding 86987165 . In scientific notation, it is written as 8.6987164 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 37213440 positive integers (up to 86987164) that are relatively prime to 86987164.
86987164 has 24 divisors, whose sum is 175836528
The reverse of 86987164 is 46178968
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 49 Digital Root 4
Name
eighty-six million nine hundred eighty-seven thousand one hundred sixty-four
Scientific notation
8.6987164 × 10^7
Engineering notation
8.6987164 × 10^6
Prime Factorization
2 × 2 × 11 × 17 × 116293
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
43493582 Product of the distinct prime numbers
The prime factorization of 86987164 is 2 × 2 × 11 × 17 × 116293.
Since it has a total of 5 prime factors.
10 , 3 , 33 , 79 , 324 , 209 , 337 , 7780 , 88588 , 42417 , 308200 , 683119 , 346323 , 970725 , 76162984 , 36965677 , 611899839 , 520702295 , 904907624 , 5041347083
n×2
173974328
n×3
260961492
n×4
347948656
n×5
434935820
n÷2
43493582
n÷3
28995721.333333
n÷3
21746791
n÷5
17397432.8
n2
7566766700762896
n3
6.58211575949E+23
n4
5.7255958303774E+31
n5
4.9805334349476E+39
2 √n9326.6909458821
3 √n443.08296917139
4 √n96.574794568159
5 √n38.716049317011
1 , 2 , 4 , 11 , 17 , 22 , 34 , 44 , 68 , 187 , 374 , 748 , 116293 , 232586 , 465172 , 1279223 , 1976981 , 2558446 , 3953962 , 5116892 , 7907924 , 21746791 , 43493582 , 86987164
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-86987163 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86987164 can be divided by 24 positive divisors.
The sum of these divisors (counting 86987164) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101001011110101000110011100
3
Ternary
20001200101221211
4
Quaternary
11023311012130
5
Quinary
134232042124
6
Senary
12344234204
8
Octal
513650634
10
Decimal
86987164
12
Duodecimal
2516b964
16
Hexadecimal
52f519c
20
Vigesimal
173d7i4
36
Base36
1fsfq4
md5
5e0746c760c3a29fa822358fa2f9bc69
sha1
d180d89424edfde63d8f85115eb41b1ef7276b42
sha256
7b3ca18972425eda626b74e8bf230a6fdfa7d6d1b85041ff230b6f7dc2e1f3c6
sha512
34db825900040f749eab39282b94190f781c3848c25e92e70bab6b11d4d083441536cf415c7d52d57ea22baa5ed115b4cfe954ba0c82d45e5faf65ff0bcfd747
ripemd-160
3c24d372eca8c1aab484c60bb802fcddaf3d4059
Diameter
173974328
Circumference
546556470.75802
Area
2.3771698678545E+16
Volume
2.7571102020122E+24
Surface area
9.5086794714178E+16
Circumference
546556470.75802
Perimeter
347948656
Area
7566766700762896
Diagonal
123018427.08117
Surface area
45400600204577376
Volume
6.58211575949E+23
Space diagonal
150666187.65433
Perimeter
260961492
Area
3.2765060936854E+15
Altitude
75333093.827163
Surface area
3.2765060936854E+15
Volume
7.7570978134837E+22
Height
41006142.360391