86875688 is an even 8-digits composite number following 86875687
and preceding 86875689 . In scientific notation, it is written as 8.6875688 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors.
There are 43437840 positive integers (up to 86875688) that are relatively prime to 86875688.
86875688 has 8 divisors, whose sum is 162891930
The reverse of 86875688 is 88657868
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-six million eight hundred seventy-five thousand six hundred eighty-eight
Scientific notation
8.6875688 × 10^7
Engineering notation
8.6875688 × 10^6
Prime Factorization
2 × 2 × 2 × 10859461
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
21718922
Product of the distinct prime numbers
The prime factorization of 86875688 is 2 × 2 × 2 × 10859461.
Since it has a total of 4 prime factors.
7 , 10 , 22 , 42 , 81 , 857 , 807 , 726 , 41588 , 36652 , 784871 , 4035 , 6485291 , 6106161 , 18942360 , 97443244 , 821195610 , 991155897 , 7874030030 , 5012170484
n×2
173751376
n×3
260627064
n×4
347502752
n×5
434378440
n÷2
43437844
n÷3
28958562.666667
n÷3
21718922
n÷5
17375137.6
n2
7547385165473344
n3
6.5568427885149E+23
n4
5.6963022836007E+31
n5
4.9487017994378E+39
2 √n
9320.7128482751
3 √n
442.89361467625
4 √n
96.543838996981
5 √n
38.706121129467
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
-86875687
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 86875688 can be divided by 8 positive divisors.
The sum of these divisors (counting 86875688) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011011001111000101000
3
Ternary
20001110202001002
4
Quaternary
11023121320220
5
Quinary
134220010223
6
Senary
12342014132
8
Octal
513317050
10
Decimal
86875688
12
Duodecimal
25117348
16
Hexadecimal
52d9e28
20
Vigesimal
172j948
36
Base36
1fq1pk
md5
23427013d758f5d3553ace7bdf126cbd
sha1
7a641249778aab226c0510f80e0b5d13fb3cf227
sha256
66dec9fad701ffc212a94e40787ae18c14d5a3cb943930b6b3f8323731b45787
sha512
1bfb3b11024ac5667a8bee19fb30369ac969285847e0f4766f42004ccae2b23e0aadd71769f5a56ba22d3a8be97f8b6686c18c7a8c53553c3abc9d143c60c848
ripemd-160
6746c86737b3013cedd3fdc2db9d55c4990a8496
Diameter
173751376
Circumference
545856046.39272
Area
2.3710809789664E+16
Volume
2.7465238846856E+24
Surface area
9.4843239158655E+16
Circumference
545856046.39272
Perimeter
347502752
Area
7547385165473344
Diagonal
122860776.21009
Surface area
45284310992840064
Volume
6.5568427885149E+23
Space diagonal
150473105.5585
Perimeter
260627064
Area
3.2681136427229E+15
Altitude
75236552.779251
Surface area
3.2681136427229E+15
Volume
7.727313331555E+22
Height
40953592.070031