84223887 is an odd 8-digits composite number following 84223886
and preceding 84223888 . In scientific notation, it is written as 8.4223887 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 51044760 positive integers (up to 84223887) that are relatively prime to 84223887.
84223887 has 8 divisors, whose sum is 122507520
The reverse of 84223887 is 78832248
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-four million two hundred twenty-three thousand eight hundred eighty-seven
Scientific notation
8.4223887 × 10^7
Engineering notation
8.4223887 × 10^6
Prime Factorization
3 × 11 × 2552239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84223887
Product of the distinct prime numbers
The prime factorization of 84223887 is 3 × 11 × 2552239.
Since it has a total of 3 prime factors.
7 , 6 , 51 , 77 , 14 , 854 , 2792 , 8032 , 98222 , 57762 , 28247 , 581524 , 9702720 , 7447536 , 49862663 , 20961617 , 198764475 , 424646844 , 821669660 , 7981384426
n×2
168447774
n×3
252671661
n×4
336895548
n×5
421119435
n÷2
42111943.5
n÷3
28074629
n÷3
21055971.75
n÷5
16844777.4
n2
7093663141388769
n3
5.9745588283639E+23
n4
5.0320056763498E+31
n5
4.2381507746824E+39
2 √n
9177.3572993537
3 √n
438.34066301972
4 √n
95.798524515536
5 √n
38.466888277898
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
-84223886
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 84223887 can be divided by 8 positive divisors.
The sum of these divisors (counting 84223887) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000001010010011110001111
3
Ternary
12212111000110020
4
Quaternary
11001102132033
5
Quinary
133030131022
6
Senary
12205113223
8
Octal
501223617
10
Decimal
84223887
12
Duodecimal
24258813
16
Hexadecimal
505278f
20
Vigesimal
1667je7
36
Base36
1e57kf
md5
221576e26a585fca7ad120bade07f0bf
sha1
12631a69b2609580e8bc1e027a89b0ab38f42021
sha256
cdf038e8f57dc6c8cdb05ce710c29e2561c3093bdddcc45c4c0566ec159d7f11
sha512
1cc8178c6631aae6063c94024243136ee1d445542432730b21d00e67469cd349a358e3a47e1f5d4a1534a045ca2b8237385a1ccb53d69f8c09887522e31550c8
ripemd-160
2d184b01089638a173d8f9fbce8009089b2217e5
Diameter
168447774
Circumference
529194289.31195
Area
2.2285400012028E+16
Volume
2.5026173498171E+24
Surface area
8.9141600048111E+16
Circumference
529194289.31195
Perimeter
336895548
Area
7093663141388769
Diagonal
119110563.27118
Surface area
42561978848332614
Volume
5.9745588283639E+23
Space diagonal
145880051.49494
Perimeter
252671661
Area
3.071646243166E+15
Altitude
72940025.74747
Surface area
3.071646243166E+15
Volume
7.0410851035568E+22
Height
39703521.090393