86875771 is an odd 8-digits composite number following 86875770
and preceding 86875772 . In scientific notation, it is written as 8.6875771 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 82063872 positive integers (up to 86875771) that are relatively prime to 86875771.
86875771 has 8 divisors, whose sum is 91714320
The reverse of 86875771 is 17757868
Previous prime number is 353
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-six million eight hundred seventy-five thousand seven hundred seventy-one
Scientific notation
8.6875771 × 10^7
Engineering notation
8.6875771 × 10^6
Prime Factorization
19 × 353 × 12953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86875771
Product of the distinct prime numbers
The prime factorization of 86875771 is 19 × 353 × 12953.
Since it has a total of 3 prime factors.
6 , 10 , 43 , 80 , 747 , 685 , 4476 , 6982 , 54685 , 66764 , 407129 , 772965 , 1721366 , 9195557 , 26331454 , 15597084 , 735917597 , 11706705 , 7950226767 , 889867729
n×2
173751542
n×3
260627313
n×4
347503084
n×5
434378855
n÷2
43437885.5
n÷3
28958590.333333
n÷3
21718942.75
n÷5
17375154.2
n2
7547399586844441
n3
6.5568615815219E+23
n4
5.69632405235E+31
n5
4.9487254391375E+39
2 √n
9320.7173007232
3 √n
442.8937557213
4 √n
96.543862056182
5 √n
38.706128525338
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
-86875770
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 86875771 can be divided by 8 positive divisors.
The sum of these divisors (counting 86875771) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011011001111001111011
3
Ternary
20001110202011011
4
Quaternary
11023121321323
5
Quinary
134220011041
6
Senary
12342014351
8
Octal
513317173
10
Decimal
86875771
12
Duodecimal
251173b7
16
Hexadecimal
52d9e7b
20
Vigesimal
172j98b
36
Base36
1fq1rv
md5
9c466e18d1d1ccf7724a358accf1e87c
sha1
c4a82c9074db5b5c7edc9b0e07e889884a3c6ef1
sha256
4aad2378bfcf3f5820fa68f56ab1ecfb95b4a4f75aa4915c15b667db9c9d2d1c
sha512
69f067c1ea97ec0a4493ed91b2f0eab15f72f638c9b36fba2d1cd22e27bf67b5646ab408c739b3804a84ea769abe76b821ecc836a9ad40123bc9e38490dd1542
ripemd-160
d030db0927d14f5507492a43d375bac09f12585a
Diameter
173751542
Circumference
545856567.8971
Area
2.3710855095737E+16
Volume
2.7465317566819E+24
Surface area
9.4843420382949E+16
Circumference
545856567.8971
Perimeter
347503084
Area
7547399586844441
Diagonal
122860893.58982
Surface area
45284397521066646
Volume
6.5568615815219E+23
Space diagonal
150473249.31872
Perimeter
260627313
Area
3.2681198873597E+15
Altitude
75236624.659359
Surface area
3.2681198873597E+15
Volume
7.7273354793262E+22
Height
40953631.196606