2085478429 is an odd 10-digits composite number following 2085478428
and preceding 2085478430 . In scientific notation, it is written as 2.085478429 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 2074680000 positive integers (up to 2085478429) that are relatively prime to 2085478429.
2085478429 has 8 divisors, whose sum is 2096297280
The reverse of 2085478429 is 9248745802
Previous prime number is 919
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
two billion eighty-five million four hundred seventy-eight thousand four hundred twenty-nine
Scientific notation
2.085478429 × 10^9
Engineering notation
2.085478429 × 10^9
Prime Factorization
251 × 919 × 9041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2085478429
Product of the distinct prime numbers
The prime factorization of 2085478429 is 251 × 919 × 9041.
Since it has a total of 3 prime factors.
9 , 3 , 10 , 10 , 971 , 815 , 7908 , 859 , 26101 , 61750 , 279134 , 149443 , 8722450 , 946390 , 73930243 , 23443836 , 18551117 , 196270996 , 1733461661 , 9317515157
n×2
4170956858
n×3
6256435287
n×4
8341913716
n×5
10427392145
n÷2
1042739214.5
n÷3
695159476.33333
n÷3
521369607.25
n÷5
417095685.8
n2
4349220277824308041
n3
9.070205072372E+27
n4
1.8915717025038E+37
n5
3.9448319824785E+46
2 √n
45667.038758825
3 √n
1277.6205855054
4 √n
213.69847626697
5 √n
73.087169071014
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
-2085478428
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 2085478429 can be divided by 8 positive divisors.
The sum of these divisors (counting 2085478429) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111100010011011110000000011101
3
Ternary
12101100012021120211
4
Quaternary
1330103132000131
5
Quinary
13232340302204
6
Senary
542535012421
8
Octal
17423360035
10
Decimal
2085478429
12
Duodecimal
4a250a111
16
Hexadecimal
7c4de01d
20
Vigesimal
1cbe4g19
36
Base36
yhn1gd
md5
66f9c807df613126ac51528fcd3990ff
sha1
099fb7b3edb154de978fc5c61d938025e5b901a1
sha256
6821da33858c11beb28af14b579f6958a080cbfdead25a3239628c8c178a1208
sha512
749636ddcd5e44912b7e85c7e59528c63757bac12ceb53db2bdeaddf0ec9db9867122770aeceb0317c73a78398634f9d42cf00a865ba82748334eff3c665ac8c
ripemd-160
114865e1b4591f77a2d8ecb562fa12f0b28afbc6
Diameter
4170956858
Circumference
13103447423.533
Area
1.3663478473657E+19
Volume
3.7993186162556E+28
Surface area
5.4653913894626E+19
Circumference
13103447423.533
Perimeter
8341913716
Area
4349220277824308041
Diagonal
2949311878.3283
Surface area
2.6095321666946E+19
Volume
9.070205072372E+27
Space diagonal
3612154597.1169
Perimeter
6256435287
Area
1.8832676236251E+18
Altitude
1806077298.5585
Surface area
1.8832676236251E+18
Volume
1.0689339189045E+27
Height
983103959.44278