86875982 is an even 8-digits composite number following 86875981
and preceding 86875983 . In scientific notation, it is written as 8.6875982 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 43053472 positive integers (up to 86875982) that are relatively prime to 86875982.
86875982 has 8 divisors, whose sum is 131467536
The reverse of 86875982 is 28957868
Previous prime number is 113
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-six million eight hundred seventy-five thousand nine hundred eighty-two
Scientific notation
8.6875982 × 10^7
Engineering notation
8.6875982 × 10^6
Prime Factorization
2 × 113 × 384407
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86875982
Product of the distinct prime numbers
The prime factorization of 86875982 is 2 × 113 × 384407.
Since it has a total of 3 prime factors.
10 , 10 , 50 , 77 , 837 , 468 , 7661 , 6597 , 77488 , 31347 , 371778 , 165999 , 3909551 , 8773227 , 98345072 , 56106372 , 789470505 , 545683263 , 7188190586 , 7048412811
n×2
173751964
n×3
260627946
n×4
347503928
n×5
434379910
n÷2
43437991
n÷3
28958660.666667
n÷3
21718995.5
n÷5
17375196.4
n2
7547436248464324
n3
6.5569093566773E+23
n4
5.6963793924633E+31
n5
4.9487855356481E+39
2 √n
9320.7286195876
3 √n
442.89411428122
4 √n
96.543920676486
5 √n
38.706147326864
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
-86875981
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 86875982 can be divided by 8 positive divisors.
The sum of these divisors (counting 86875982) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011011001111101001110
3
Ternary
20001110202102222
4
Quaternary
11023121331032
5
Quinary
134220012412
6
Senary
12342015342
8
Octal
513317516
10
Decimal
86875982
12
Duodecimal
25117552
16
Hexadecimal
52d9f4e
20
Vigesimal
172j9j2
36
Base36
1fq1xq
md5
8884c5ae7269dc413132bb9c432f983d
sha1
d41a6e0ab35c3a1a1d4513706c35a7f00cba80a4
sha256
a51c0f3c059154bc7ce21dbf7ecbef3e1a07e66bc75ab95f29a41bc106e1f67a
sha512
7879fb0c2f9acadc8595f21cebe4aed82f3e5302a1a574552fc3bf2b82ac140b443f721e13e9bd4a75db2cca0f32d57422924c689bf8a52c4564338935937add
ripemd-160
6819b55cc75375117c2a68172cf5db76c508be0f
Diameter
173751964
Circumference
545857893.6492
Area
2.3710970271613E+16
Volume
2.7465517686922E+24
Surface area
9.4843881086451E+16
Circumference
545857893.6492
Perimeter
347503928
Area
7547436248464324
Diagonal
122861191.98888
Surface area
45284617490785944
Volume
6.5569093566773E+23
Space diagonal
150473614.78144
Perimeter
260627946
Area
3.2681357623068E+15
Altitude
75236807.39072
Surface area
3.2681357623068E+15
Volume
7.7273917828868E+22
Height
40953730.66296