8389849085 is an odd 10-digits composite number following 8389849084
and preceding 8389849086 . In scientific notation, it is written as 8.389849085 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 6710155264 positive integers (up to 8389849085) that are relatively prime to 8389849085.
8389849085 has 8 divisors, whose sum is 10070404920
The reverse of 8389849085 is 5809489838
Previous prime number is 3929
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 62
Digital Root 8
Name
eight billion three hundred eighty-nine million eight hundred forty-nine thousand eighty-five
Scientific notation
8.389849085 × 10^9
Engineering notation
8.389849085 × 10^9
Prime Factorization
5 × 3929 × 427073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8389849085
Product of the distinct prime numbers
The prime factorization of 8389849085 is 5 × 3929 × 427073.
Since it has a total of 3 prime factors.
5 , 3 , 58 , 27 , 431 , 965 , 7509 , 1252 , 85496 , 14767 , 636218 , 492763 , 9023519 , 7725201 , 67885328 , 94695077 , 720166052 , 594582802 , 3765576716 , 4700693961
n×2
16779698170
n×3
25169547255
n×4
33559396340
n×5
41949245425
n÷2
4194924542.5
n÷3
2796616361.6667
n÷3
2097462271.25
n÷5
1677969817
n2
7.0389567669075E+19
n3
5.9055784990194E+29
n4
4.9546912366393E+39
n5
4.1569111738176E+49
2 √n
91596.119377406
3 √n
2031.9735460272
4 √n
302.64850797155
5 √n
96.549678014127
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
-8389849084
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 8389849085 can be divided by 8 positive divisors.
The sum of these divisors (counting 8389849085) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110100000100101110111111111101
3
Ternary
210122200222111022022
4
Quaternary
13310010232333331
5
Quinary
114140300132320
6
Senary
3504303325525
8
Octal
76404567775
10
Decimal
8389849085
12
Duodecimal
17618b08a5
16
Hexadecimal
1f412effd
20
Vigesimal
6b1gb2e5
36
Base36
3ur3kzh
md5
74bf08a23321a4d56f0cc82fd9cefec3
sha1
01c37bedb06bee6fddd1adad8f9b96c7505596a6
sha256
e1add1e36ec07bf3c429504477766fbbfcd6c645d3e2d0e21913f76f6a9e43f7
sha512
0e25076c7422acfc77313bc903384cbf52acb33ff6aca3c8868005b06d3e62cbbb39c1118174c757fb3dacc5981ef669fc419f634a84478084956640a37722ca
ripemd-160
ffcae78639f5fa918076b28b4f5524435a2ccb2b
Diameter
16779698170
Circumference
52714976500.326
Area
2.2113534867853E+20
Volume
2.4737229370289E+30
Surface area
8.8454139471411E+20
Circumference
52714976500.326
Perimeter
33559396340
Area
7.0389567669075E+19
Diagonal
11865038362.271
Surface area
4.2233740601445E+20
Volume
5.9055784990194E+29
Space diagonal
14531644883.055
Perimeter
25169547255
Area
3.0479576881412E+19
Altitude
7265822441.5276
Surface area
3.0479576881412E+19
Volume
6.9597910058101E+28
Height
3955012787.4235