86243921 is an odd 8-digits prime number following 86243920
and preceding 86243922 . In scientific notation, it is written as 8.6243921 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 86243920 positive integers (up to 86243921) that are relatively prime to 86243921.
86243921 has 2 divisors, whose sum is 86243922
The reverse of 86243921 is 12934268
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
eighty-six million two hundred forty-three thousand nine hundred twenty-one
Scientific notation
8.6243921 × 10^7
Engineering notation
8.6243921 × 10^6
Prime Factorization
86243921
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
86243921 Product of the distinct prime numbers
The prime factorization of 86243921 is 86243921.
Since it has a total of 1 prime factors.
10 , 6 , 97 , 65 , 815 , 41 , 1266 , 778 , 55253 , 38437 , 973137 , 556709 , 8303016 , 6200494 , 8461705 , 39686948 , 701407581 , 375790624 , 1432279586 , 8537554119
n×2
172487842
n×3
258731763
n×4
344975684
n×5
431219605
n÷2
43121960.5
n÷3
28747973.666667
n÷3
21560980.25
n÷5
17248784.2
n2
7438013909454241
n3
6.4148348400387E+23
n4
5.5324050917235E+31
n5
4.771363076706E+39
2 √n9286.7605223781
3 √n441.81741569786
4 √n96.367839668523
5 √n38.649661853134
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
86243922 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
43121961 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9286.7605762182 Returns the nth root of the product of n divisors
H Harmonic Mean
1.99999997681 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86243921 can be divided by 2 positive divisors.
The sum of these divisors (counting 86243921) is 86243922, the average is 43121961.
Base
System
Value
2
Binary
101001000111111101001010001
3
Ternary
20000021122102022
4
Quaternary
11020333221101
5
Quinary
134034301141
6
Senary
12320301225
8
Octal
510775121
10
Decimal
86243921
12
Duodecimal
24a71815
16
Hexadecimal
523fa51
20
Vigesimal
16j09g1
36
Base36
1fci8h
md5
efb44de13a9b6736a58f32883188a44f
sha1
a874a3ad8b64617b492a71dbc501d061a6c1cb18
sha256
868a82262b64549edf2352ed2c212f00ff3aa6067b497b739d9f33c7e7f20ce5
sha512
f466b6ae75a9a23a502dcf3d9471e8ca1ffe8ae4aefda74a899022f22d19d946a6121a77193e35791a5da6b243ded210d69f9700400af53d21abc05f02f37399
ripemd-160
54e5a28e5b9dc6f65f2d77510f3cfa3d803d8218
Diameter
172487842
Circumference
541886537.26076
Area
2.336720985524E+16
Volume
2.6870397343277E+24
Surface area
9.3468839420961E+16
Circumference
541886537.26076
Perimeter
344975684
Area
7438013909454241
Diagonal
121967322.75043
Surface area
44628083456725446
Volume
6.4148348400387E+23
Space diagonal
149378853.01596
Perimeter
258731763
Area
3.2207544996447E+15
Altitude
74689426.507978
Surface area
3.2207544996447E+15
Volume
7.5599553593052E+22
Height
40655774.250145