86549897 is an odd 8-digits composite number following 86549896
and preceding 86549898 . In scientific notation, it is written as 8.6549897 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 70735632 positive integers (up to 86549897) that are relatively prime to 86549897.
86549897 has 16 divisors, whose sum is 103541760
The reverse of 86549897 is 79894568
Previous prime number is 419
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-six million five hundred forty-nine thousand eight hundred ninety-seven
Scientific notation
8.6549897 × 10^7
Engineering notation
8.6549897 × 10^6
Prime Factorization
7 × 23 × 419 × 1283
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
86549897
Product of the distinct prime numbers
The prime factorization of 86549897 is 7 × 23 × 419 × 1283.
Since it has a total of 4 prime factors.
10 , 4 , 22 , 26 , 444 , 655 , 6289 , 9052 , 58791 , 17818 , 631329 , 90797 , 34485 , 9955847 , 15529574 , 95668868 , 261586171 , 24407062 , 1980144688 , 4664583338
n×2
173099794
n×3
259649691
n×4
346199588
n×5
432749485
n÷2
43274948.5
n÷3
28849965.666667
n÷3
21637474.25
n÷5
17309979.4
n2
7490884670710609
n3
6.4833529668888E+23
n4
5.6113353149887E+31
n5
4.8566049354474E+39
2 √n
9303.2197114762
3 √n
442.33929197649
4 √n
96.4531995917
5 √n
38.677047255181
1 , 7 , 23 , 161 , 419 , 1283 , 2933 , 8981 , 9637 , 29509 , 67459 , 206563 , 537577 , 3763039 , 12364271 , 86549897
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
-86549896
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 86549897 can be divided by 16 positive divisors.
The sum of these divisors (counting 86549897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001010001010010110001001
3
Ternary
20000212012010202
4
Quaternary
11022022112021
5
Quinary
134124044042
6
Senary
12331021545
8
Octal
512122611
10
Decimal
86549897
12
Duodecimal
24b9a8b5
16
Hexadecimal
528a589
20
Vigesimal
170ieeh
36
Base36
1fj2bt
md5
f2ef6f0b2b533d3fbad2306d650587ff
sha1
d824708b180d4b46bd8bde849d5eed7cf3325d8a
sha256
38fe0e32589909e196162ad9361f52e50a21780d3f8872fe4812831ec11adf6a
sha512
141feeb063e7adb4704f0626bef16d80c9803ef54f2de2aaef84994788dd3e3faf4c0a6b1efeee239f91299aed79e838b77107b31eb8e30ad167950e10793733
ripemd-160
20cec3d5bf6d8aeb4c66af8c1e2f9124cd6069c9
Diameter
173099794
Circumference
543809041.16831
Area
2.3533308250393E+16
Volume
2.7157405401877E+24
Surface area
9.4133233001571E+16
Circumference
543809041.16831
Perimeter
346199588
Area
7490884670710609
Diagonal
122400038.15939
Surface area
44945308024263654
Volume
6.4833529668888E+23
Space diagonal
149908818.99385
Perimeter
259649691
Area
3.2436482108274E+15
Altitude
74954409.496927
Surface area
3.2436482108274E+15
Volume
7.6407047461883E+22
Height
40800012.719798