8485257425 is an odd 10-digits composite number following 8485257424
and preceding 8485257426 . In scientific notation, it is written as 8.485257425 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 6766088400 positive integers (up to 8485257425) that are relatively prime to 8485257425.
8485257425 has 8 divisors, whose sum is 8853420576
The reverse of 8485257425 is 5247525848
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
eight billion four hundred eighty-five million two hundred fifty-seven thousand four hundred twenty-five
Scientific notation
8.485257425 × 10^9
Engineering notation
8.485257425 × 10^9
Prime Factorization
25 × 307 × 1105571
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8485257425
Product of the distinct prime numbers
The prime factorization of 8485257425 is 25 × 307 × 1105571.
Since it has a total of 3 prime factors.
4 , 9 , 27 , 9 , 28 , 842 , 9960 , 8232 , 19632 , 60346 , 19560 , 153234 , 7731415 , 2658225 , 84262510 , 86163573 , 997204010 , 377378182 , 4241278103 , 7326697187
n×2
16970514850
n×3
25455772275
n×4
33941029700
n×5
42426287125
n÷2
4242628712.5
n÷3
2828419141.6667
n÷3
2121314356.25
n÷5
1697051485
n2
7.1999593568518E+19
n3
6.1093508592425E+29
n4
5.1839414740317E+39
n5
4.3987077883293E+49
2 √n
92115.457036265
3 √n
2039.6469837215
4 √n
303.50528337455
5 √n
96.768276145698
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
-8485257424
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 8485257425 can be divided by 8 positive divisors.
The sum of these divisors (counting 8485257425) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111001110000101100000011010001
3
Ternary
210220100111201221112
4
Quaternary
13321300230003101
5
Quinary
114334211214200
6
Senary
3521552303105
8
Octal
77160540321
10
Decimal
8485257425
12
Duodecimal
1789841a95
16
Hexadecimal
1f9c2c0d1
20
Vigesimal
6cbch3b5
36
Base36
3wbwij5
md5
274e8a8afb41e7878df3caeca15da54c
sha1
d976dc4954d9a106794f7fc705b4bdebb250516f
sha256
5414f648e682d31137c23a7b8fb3ad8c9a8389acfd5b5385e7167be94c2673a6
sha512
f5909faa592e82c3bfb6c35d3f71dbef0fd7aee0331f87eb25dbc237f4c05c12dc07b9bd3e5814f306e9522f1248c0fb990e8a8f3a579ac292ad2d34e6c631a4
ripemd-160
dad5c548cca599b7dfa164036fc4111ef9a8cf1b
Diameter
16970514850
Circumference
53314444780.396
Area
2.2619339421631E+20
Volume
2.5590789036798E+30
Surface area
9.0477357686522E+20
Circumference
53314444780.396
Perimeter
33941029700
Area
7.1999593568518E+19
Diagonal
11999966130.662
Surface area
4.3199756141111E+20
Volume
6.1093508592425E+29
Space diagonal
14696896975.401
Perimeter
25455772275
Area
3.1176738546245E+19
Altitude
7348448487.7005
Surface area
3.1176738546245E+19
Volume
7.1999390353637E+28
Height
3999988710.2207