849860972 is an even 9-digits composite number following 849860971
and preceding 849860973 . In scientific notation, it is written as 8.49860972 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 424403616 positive integers (up to 849860972) that are relatively prime to 849860972.
849860972 has 12 divisors, whose sum is 1489100760
The reverse of 849860972 is 279068948
Previous prime number is 809
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
eight hundred forty-nine million eight hundred sixty thousand nine hundred seventy-two
Scientific notation
8.49860972 × 10^8
Engineering notation
8.49860972 × 10^6
Prime Factorization
2 × 2 × 809 × 262627
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
424930486 Product of the distinct prime numbers
The prime factorization of 849860972 is 2 × 2 × 809 × 262627.
Since it has a total of 4 prime factors.
9 , 7 , 1 , 85 , 125 , 97 , 2214 , 4545 , 60771 , 39859 , 740207 , 854790 , 8229380 , 2221308 , 67478159 , 64316292 , 337963725 , 130103325 , 828220345 , 2756321245
n×2
1699721944
n×3
2549582916
n×4
3399443888
n×5
4249304860
n÷2
424930486
n÷3
283286990.66667
n÷3
212465243
n÷5
169972194.4
n2
722263671728784784
n3
6.1382370609571E+26
n4
5.2166481149915E+35
n5
4.4334256375886E+44
2 √n29152.375066193
3 √n947.21658856264
4 √n170.74066611734
5 √n61.075858060904
1 , 2 , 4 , 809 , 1618 , 3236 , 262627 , 525254 , 1050508 , 212465243 , 424930486 , 849860972
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-849860971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 849860972 can be divided by 12 positive divisors.
The sum of these divisors (counting 849860972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010101001111101100101101100
3
Ternary
2012020011102002022
4
Quaternary
302221331211230
5
Quinary
3220031022342
6
Senary
220155245312
8
Octal
6251754554
10
Decimal
849860972
12
Duodecimal
1b8749838
16
Hexadecimal
32a7d96c
20
Vigesimal
d5bcc8c
36
Base36
e1zgx8
md5
3fbe672555d49bc2542921bb8518a8ab
sha1
14a565ffdd70eabb294bfc0956501a700b4826d9
sha256
19d79f8c5a72b63cf540dfce656b47db3eefb811ef9320fbef19ced21b61d987
sha512
72b04a38a06bb4787bbca570143add39a6aea5499008ccc1180a7e9a63a4343d0644d07d3d6f927de2ae023cf09980a33164631c63fde0e806bfebffdf9016a4
ripemd-160
e4d6a5261993f1128e39a27906e1bfbe0b9e798f
Diameter
1699721944
Circumference
5339833972.4158
Area
2.2690582450579E+18
Volume
2.5711787275594E+27
Surface area
9.0762329802318E+18
Circumference
5339833972.4158
Perimeter
3399443888
Area
722263671728784784
Diagonal
1201884912.734
Surface area
4333582030372708704
Volume
6.1382370609571E+26
Space diagonal
1472002382.8739
Perimeter
2549582916
Area
3.1274934397388E+17
Altitude
736001191.43694
Surface area
3.1274934397388E+17
Volume
7.2339817505556E+25
Height
400628304.24466