84685255 is an odd 8-digits composite number following 84685254
and preceding 84685256 . In scientific notation, it is written as 8.4685255 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 66469728 positive integers (up to 84685255) that are relatively prime to 84685255.
84685255 has 8 divisors, whose sum is 103540032
The reverse of 84685255 is 55258648
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-four million six hundred eighty-five thousand two hundred fifty-five
Scientific notation
8.4685255 × 10^7
Engineering notation
8.4685255 × 10^6
Prime Factorization
5 × 53 × 319567
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84685255
Product of the distinct prime numbers
The prime factorization of 84685255 is 5 × 53 × 319567.
Since it has a total of 3 prime factors.
9 , 6 , 29 , 21 , 764 , 295 , 3747 , 7170 , 1533 , 946 , 115379 , 738290 , 3882610 , 5186136 , 12891966 , 46582684 , 370981077 , 340428143 , 209236877 , 9257806033
n×2
169370510
n×3
254055765
n×4
338741020
n×5
423426275
n÷2
42342627.5
n÷3
28228418.333333
n÷3
21171313.75
n÷5
16937051
n2
7171592414415025
n3
6.073281323708E+23
n4
5.1431737758495E+31
n5
4.3555098271713E+39
2 √n
9202.4591821969
3 √n
439.13959788529
4 √n
95.929448983078
5 √n
38.508939605764
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
-84685254
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 84685255 can be divided by 8 positive divisors.
The sum of these divisors (counting 84685255) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011000011000111000111
3
Ternary
12220100110022221
4
Quaternary
11003003013013
5
Quinary
133134412010
6
Senary
12223033211
8
Octal
503030707
10
Decimal
84685255
12
Duodecimal
2443b807
16
Hexadecimal
50c31c7
20
Vigesimal
1695d2f
36
Base36
1ef3k7
md5
f021673e60ebf845fb4e32b487aa7d59
sha1
1e150b3965b99fe92c9e59ef3ce47a9d5347f01f
sha256
010753dad50c39e522d360fd8cf7563d4643319a3d88138d1edf011bdace1513
sha512
4a312471b215a526133570883a7090c263f6a4f21d4acdaad59d7af99ecf07caf1bb990919edf3478f09a14e2679cdb90ab95cf54aa7dbd12e13bca25e6c9c8d
ripemd-160
77e9973a4e7aa2ee781d32d9c6316b5f3344f596
Diameter
169370510
Circumference
532093149.95076
Area
2.2530222043667E+16
Volume
2.543970131966E+24
Surface area
9.0120888174666E+16
Circumference
532093149.95076
Perimeter
338741020
Area
7171592414415025
Diagonal
119763036.15402
Surface area
43029554486490150
Volume
6.073281323708E+23
Space diagonal
146679164.31193
Perimeter
254055765
Area
3.1053906082356E+15
Altitude
73339582.155963
Surface area
3.1053906082356E+15
Volume
7.1574306800793E+22
Height
39921012.051341