84342885 is an odd 8-digits composite number following 84342884
and preceding 84342886 . In scientific notation, it is written as 8.4342885 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 40893440 positive integers (up to 84342885) that are relatively prime to 84342885.
84342885 has 8 divisors, whose sum is 104278680
The reverse of 84342885 is 58824348
Previous prime number is 33
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-four million three hundred forty-two thousand eight hundred eighty-five
Scientific notation
8.4342885 × 10^7
Engineering notation
8.4342885 × 10^6
Prime Factorization
5 × 33 × 511169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84342885
Product of the distinct prime numbers
The prime factorization of 84342885 is 5 × 33 × 511169.
Since it has a total of 3 prime factors.
6 , 7 , 79 , 13 , 25 , 670 , 151 , 5489 , 64098 , 69938 , 213025 , 899933 , 5591321 , 7110174 , 47824935 , 20821655 , 86287368 , 556702623 , 5244181348 , 2669072090
n×2
168685770
n×3
253028655
n×4
337371540
n×5
421714425
n÷2
42171442.5
n÷3
28114295
n÷3
21085721.25
n÷5
16868577
n2
7113722250123225
n3
5.9999185766408E+23
n4
5.0605044251898E+31
n5
4.2681754277578E+39
2 √n
9183.8382498822
3 √n
438.54700636377
4 √n
95.832344487038
5 √n
38.477751937026
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
-84342884
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 84342885 can be divided by 8 positive divisors.
The sum of these divisors (counting 84342885) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000001101111100001100101
3
Ternary
12212201001200120
4
Quaternary
11001233201211
5
Quinary
133042433020
6
Senary
12211432153
8
Octal
501574145
10
Decimal
84342885
12
Duodecimal
242b5659
16
Hexadecimal
506f865
20
Vigesimal
1672h45
36
Base36
1e7rdx
md5
e8458f8dcee99bcbb1296568fd9da196
sha1
5846d83ed2f3f2e27919cc1bcd057837dfb2bd5b
sha256
d41d28a80a447d2c08f72a20fbcb77376fc80c770c12c12a9ae9aa502c60ec0e
sha512
ffc20e035668826be01c4e75a210d03f174b8929ea8ac1335a567ac76f636b14210c25af54dcbb0ad06cfb9270ce4c663887100bf4e470eec4190f22c7b69680
ripemd-160
5a46b06e092db6a63fba328e5c5ddf9f3cae98ce
Diameter
168685770
Circumference
529941975.79714
Area
2.2348417560665E+16
Volume
2.5132400163349E+24
Surface area
8.9393670242662E+16
Circumference
529941975.79714
Perimeter
337371540
Area
7113722250123225
Diagonal
119278851.85667
Surface area
42682333500739350
Volume
5.9999185766408E+23
Space diagonal
146086162.07694
Perimeter
253028655
Area
3.0803320920367E+15
Altitude
73043081.038469
Surface area
3.0803320920367E+15
Volume
7.0709718535165E+22
Height
39759617.285558