8485455861 is an odd 10-digits composite number following 8485455860
and preceding 8485455862 . In scientific notation, it is written as 8.485455861 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 5656970556 positive integers (up to 8485455861) that are relatively prime to 8485455861.
8485455861 has 8 divisors, whose sum is 12571045760
The reverse of 8485455861 is 1685545848
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
eight billion four hundred eighty-five million four hundred fifty-five thousand eight hundred sixty-one
Scientific notation
8.485455861 × 10^9
Engineering notation
8.485455861 × 10^9
Prime Factorization
9 × 3 × 314276143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8485455861
Product of the distinct prime numbers
The prime factorization of 8485455861 is 9 × 3 × 314276143.
Since it has a total of 3 prime factors.
1 , 7 , 62 , 15 , 932 , 38 , 519 , 7001 , 14761 , 80813 , 817909 , 726483 , 6011442 , 2110156 , 32033300 , 2934574 , 589245822 , 181069231 , 9170746248 , 813991822
n×2
16970911722
n×3
25456367583
n×4
33941823444
n×5
42427279305
n÷2
4242727930.5
n÷3
2828485287
n÷3
2121363965.25
n÷5
1697091172.2
n2
7.2002961168979E+19
n3
6.1097794886067E+29
n4
5.1844264171015E+39
n5
4.3992221526917E+49
2 √n
92116.534134758
3 √n
2039.6628833073
4 √n
303.50705780057
5 √n
96.768728745521
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
-8485455860
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 8485455861 can be divided by 8 positive divisors.
The sum of these divisors (counting 8485455861) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111001110001011100011111110101
3
Ternary
210220100212211011000
4
Quaternary
13321301130133311
5
Quinary
114334234041421
6
Senary
3522000433513
8
Octal
77161343765
10
Decimal
8485455861
12
Duodecimal
1789918899
16
Hexadecimal
1f9c5c7f5
20
Vigesimal
6cbe1jd1
36
Base36
3wc0rn9
md5
8e3e1a7f08bd32f64adc208097f231d5
sha1
8684160135ecd1a9a39b55fe369842fde0ed9070
sha256
96d7122a4c67b295c8e927183d52cb3e88e49654378e348f69b0ac5915adf934
sha512
5d1f56dd0e4e599fd9ecbcb348ee69e32bce0311b4221cc8b3b544fd63dbfb47b418d50183af311524577130296c326d57316bfe746fecd7bcb766e60fc4483e
ripemd-160
c261f08afebb7e10c99892685f7c1f07d67591a9
Diameter
16970911722
Circumference
53315691590.556
Area
2.2620397384518E+20
Volume
2.5592584475281E+30
Surface area
9.0481589538071E+20
Circumference
53315691590.556
Perimeter
33941823444
Area
7.2002961168979E+19
Diagonal
12000246761.544
Surface area
4.3201776701388E+20
Volume
6.1097794886067E+29
Space diagonal
14697240676.635
Perimeter
25456367583
Area
3.117819676002E+19
Altitude
7348620338.3176
Surface area
3.117819676002E+19
Volume
7.2004441799138E+28
Height
4000082253.8482