84493886 is an even 8-digits composite number following 84493885
and preceding 84493887 . In scientific notation, it is written as 8.4493886 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 42233920 positive integers (up to 84493886) that are relatively prime to 84493886.
84493886 has 8 divisors, whose sum is 126779904
The reverse of 84493886 is 68839448
Previous prime number is 6113
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-four million four hundred ninety-three thousand eight hundred eighty-six
Scientific notation
8.4493886 × 10^7
Engineering notation
8.4493886 × 10^6
Prime Factorization
2 × 6113 × 6911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84493886
Product of the distinct prime numbers
The prime factorization of 84493886 is 2 × 6113 × 6911.
Since it has a total of 3 prime factors.
4 , 7 , 38 , 3 , 895 , 798 , 9098 , 3215 , 10 , 82410 , 666315 , 773304 , 6830124 , 8196903 , 45765678 , 80973896 , 941835731 , 960332531 , 1279992788 , 6636457253
n×2
168987772
n×3
253481658
n×4
337975544
n×5
422469430
n÷2
42246943
n÷3
28164628.666667
n÷3
21123471.5
n÷5
16898777.2
n2
7139216771380996
n3
6.0322016801035E+23
n4
5.0968416108768E+31
n5
4.3065195402948E+39
2 √n
9192.0555916509
3 √n
438.80856392038
4 √n
95.875208430808
5 √n
38.491519601354
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
-84493885
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 84493886 can be divided by 8 positive divisors.
The sum of these divisors (counting 84493886) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000010010100011000111110
3
Ternary
12212222201211012
4
Quaternary
11002110120332
5
Quinary
133112301021
6
Senary
12214555222
8
Octal
502243076
10
Decimal
84493886
12
Duodecimal
24368b12
16
Hexadecimal
509463e
20
Vigesimal
1681ee6
36
Base36
1eazwe
md5
3ff56db7b317828dec148408f28cbfea
sha1
1c71910904c656c5c6aed3a3a10d59d1817505bc
sha256
19a99503ebb38935ad80355b1710e0bf4735a1edd0940e0be1c5559ead04da7f
sha512
62948f6e06005143e223cefa9e9c8ca764adf5de8abe9aa8a65a732f04fce3cb3635053203b45f37680e1b743637b03a73655746f941293ee1c3701d456586b2
ripemd-160
98743fdfb9d33008c0bcbb367acba78f9aa40503
Diameter
168987772
Circumference
530890743.06171
Area
2.2428510961356E+16
Volume
2.5267627310914E+24
Surface area
8.9714043845422E+16
Circumference
530890743.06171
Perimeter
337975544
Area
7139216771380996
Diagonal
119492399.51881
Surface area
42835300628285976
Volume
6.0322016801035E+23
Space diagonal
146347703.48093
Perimeter
253481658
Area
3.0913715435699E+15
Altitude
73173851.740466
Surface area
3.0913715435699E+15
Volume
7.1090178558102E+22
Height
39830799.839602