86875143 is an odd 8-digits composite number following 86875142
and preceding 86875144 . In scientific notation, it is written as 8.6875143 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 57894144 positive integers (up to 86875143) that are relatively prime to 86875143.
86875143 has 8 divisors, whose sum is 115878768
The reverse of 86875143 is 34157868
Previous prime number is 3917
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-six million eight hundred seventy-five thousand one hundred forty-three
Scientific notation
8.6875143 × 10^7
Engineering notation
8.6875143 × 10^6
Prime Factorization
3 × 3917 × 7393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86875143
Product of the distinct prime numbers
The prime factorization of 86875143 is 3 × 3917 × 7393.
Since it has a total of 3 prime factors.
8 , 1 , 2 , 4 , 828 , 260 , 1685 , 4128 , 16466 , 6068 , 100547 , 996687 , 2583271 , 1033012 , 88943543 , 69539676 , 41562761 , 298179123 , 693772514 , 1232217015
n×2
173750286
n×3
260625429
n×4
347500572
n×5
434375715
n÷2
43437571.5
n÷3
28958381
n÷3
21718785.75
n÷5
17375028.6
n2
7547290471270449
n3
6.5567193895416E+23
n4
5.696159345773E+31
n5
4.9485465771481E+39
2 √n
9320.6836122679
3 √n
442.89268853481
4 √n
96.543687583746
5 √n
38.706072566079
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
-86875142
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 86875143 can be divided by 8 positive divisors.
The sum of these divisors (counting 86875143) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011011001110000000111
3
Ternary
20001110201021220
4
Quaternary
11023121300013
5
Quinary
134220001033
6
Senary
12342011423
8
Octal
513316007
10
Decimal
86875143
12
Duodecimal
25116b73
16
Hexadecimal
52d9c07
20
Vigesimal
172j7h3
36
Base36
1fq1af
md5
f25fe04a01657894377255a22d4f2efa
sha1
0a503c3d41a3e6eba97ca87f92edcdccbfc69ec6
sha256
7d80f0736995af2979b649ff85ecbfc07a398b8533f98dd486a62007751a518f
sha512
63925fc19f7c65f2c4f234bd6297b8352f1de8818923a96cd3656051b7617dea91e16241f2ff899a0518054e553740b2b72cefc607f16eda49a386c34196f429
ripemd-160
696fa0895be29803df07e92dc461b27712b202a2
Diameter
173750286
Circumference
545852622.05673
Area
2.3710512299051E+16
Volume
2.7464721954445E+24
Surface area
9.4842049196206E+16
Circumference
545852622.05673
Perimeter
347500572
Area
7547290471270449
Diagonal
122860005.4637
Surface area
45283742827622694
Volume
6.5567193895416E+23
Space diagonal
150472161.59081
Perimeter
260625429
Area
3.2680726389302E+15
Altitude
75236080.795406
Surface area
3.2680726389302E+15
Volume
7.7271679044703E+22
Height
40953335.154567