86786774 is an even 8-digits composite number following 86786773
and preceding 86786775 . In scientific notation, it is written as 8.6786774 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 40360320 positive integers (up to 86786774) that are relatively prime to 86786774.
86786774 has 16 divisors, whose sum is 131768208
The reverse of 86786774 is 47768768
Previous prime number is 197
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-six million seven hundred eighty-six thousand seven hundred seventy-four
Scientific notation
8.6786774 × 10^7
Engineering notation
8.6786774 × 10^6
Prime Factorization
2 × 1403 × 197 × 157
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
86786774
Product of the distinct prime numbers
The prime factorization of 86786774 is 2 × 1403 × 197 × 157.
Since it has a total of 4 prime factors.
9 , 4 , 41 , 24 , 291 , 564 , 298 , 2729 , 53147 , 36431 , 197286 , 273023 , 5227144 , 1607084 , 17163869 , 7352312 , 163997072 , 796139548 , 26587006 , 8323230337
n×2
173573548
n×3
260360322
n×4
347147096
n×5
433933870
n÷2
43393387
n÷3
28928924.666667
n÷3
21696693.5
n÷5
17357354.8
n2
7531944141327076
n3
6.5367313397398E+23
n4
5.6730182548071E+31
n5
4.9234295317782E+39
2 √n
9315.941927685
3 √n
442.74246811321
4 √n
96.519127263383
5 √n
38.698195032065
1 , 2 , 157 , 197 , 314 , 394 , 1403 , 2806 , 30929 , 61858 , 220271 , 276391 , 440542 , 552782 , 43393387 , 86786774
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-86786773
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86786774 can be divided by 16 positive divisors.
The sum of these divisors (counting 86786774) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001011000100001011010110
3
Ternary
20001022020001222
4
Quaternary
11023010023112
5
Quinary
134204134044
6
Senary
12340050342
8
Octal
513041326
10
Decimal
86786774
12
Duodecimal
250939b2
16
Hexadecimal
52c42d6
20
Vigesimal
17286ie
36
Base36
1fo53q
md5
3d376802c39e8c8b15a832a31f741123
sha1
16916aca9e63fe8287866c8e383041e16ee1e6e1
sha256
1694a2421d72c78a2b5819498461041d6021158208e6930341d446c0647987b9
sha512
a3d8429c5dfa7346e6130861ca00ef4d12bfc217d4c91d1f70269c0f88b36f4920b0ee3a150675699de9f5902fd192b5097dff3c04fcbb414b65794438bba068
ripemd-160
48a239a7403da0fa7477a8958d07e52667f1cd9d
Diameter
173573548
Circumference
545297383.25432
Area
2.3662300381642E+16
Volume
2.7380996207222E+24
Surface area
9.4649201526567E+16
Circumference
545297383.25432
Perimeter
347147096
Area
7531944141327076
Diagonal
122735032.82541
Surface area
45191664847962456
Volume
6.5367313397398E+23
Space diagonal
150319101.993
Perimeter
260360322
Area
3.2614274831373E+15
Altitude
75159550.996499
Surface area
3.2614274831373E+15
Volume
7.7036117618744E+22
Height
40911677.60847