86643896 is an even 8-digits composite number following 86643895
and preceding 86643897 . In scientific notation, it is written as 8.6643896 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors.
There are 43270560 positive integers (up to 86643896) that are relatively prime to 86643896.
86643896 has 16 divisors, whose sum is 162650040
The reverse of 86643896 is 69834668
Previous prime number is 907
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-six million six hundred forty-three thousand eight hundred ninety-six
Scientific notation
8.6643896 × 10^7
Engineering notation
8.6643896 × 10^6
Prime Factorization
2 × 2 × 2 × 907 × 11941
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21660974
Product of the distinct prime numbers
The prime factorization of 86643896 is 2 × 2 × 2 × 907 × 11941.
Since it has a total of 5 prime factors.
2 , 3 , 90 , 16 , 152 , 537 , 7489 , 8802 , 42453 , 91125 , 375553 , 335458 , 1274540 , 9965291 , 19569783 , 57633168 , 764537871 , 824038164 , 5755639171 , 6588950772
n×2
173287792
n×3
259931688
n×4
346575584
n×5
433219480
n÷2
43321948
n÷3
28881298.666667
n÷3
21660974
n÷5
17328779.2
n2
7507164714058816
n3
6.5044999873978E+23
n4
5.635752204401E+31
n5
4.8830352787989E+39
2 √n
9308.2703011892
3 √n
442.49937076315
4 √n
96.479377595366
5 √n
38.685444781962
1 , 2 , 4 , 8 , 907 , 1814 , 3628 , 7256 , 11941 , 23882 , 47764 , 95528 , 10830487 , 21660974 , 43321948 , 86643896
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
-86643895
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 86643896 can be divided by 16 positive divisors.
The sum of these divisors (counting 86643896) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001010100001010010111000
3
Ternary
20001000222002012
4
Quaternary
11022201102320
5
Quinary
134140101041
6
Senary
12333025052
8
Octal
512412270
10
Decimal
86643896
12
Duodecimal
25025188
16
Hexadecimal
52a14b8
20
Vigesimal
171a9eg
36
Base36
1fl2uw
md5
9af78200da0ac39708e1e3dc2d7bb44a
sha1
ebe3510e7f30c7c745e7ca08747df4e58801558f
sha256
2fc71b42725f4f57aded7ed3e694eeb74822aab5f02f6e6f653af47c1d133cc8
sha512
27972cbfb32ebd7077379cacf2152030782460521332d6ce47cd6144181ba5f4107e875b9968e55d9d4ac76a37b4ee9c12dc220b37e7bace26a349db76701bef
ripemd-160
5b069aaa8814d239903691bef65653b6ff610e0f
Diameter
173287792
Circumference
544399654.304
Area
2.3584453514976E+16
Volume
2.7245985834245E+24
Surface area
9.4337814059903E+16
Circumference
544399654.304
Perimeter
346575584
Area
7507164714058816
Diagonal
122532972.82004
Surface area
45042988284352896
Volume
6.5044999873978E+23
Space diagonal
150071630.03771
Perimeter
259931688
Area
3.2506976763845E+15
Altitude
75035815.018857
Surface area
3.2506976763845E+15
Volume
7.6656267488614E+22
Height
40844324.273348