849207972 is an even 9-digits composite number following 849207971
and preceding 849207973 . In scientific notation, it is written as 8.49207972 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 279485856 positive integers (up to 849207972) that are relatively prime to 849207972.
849207972 has 12 divisors, whose sum is 1492386140
The reverse of 849207972 is 279702948
Previous prime number is 237
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
eight hundred forty-nine million two hundred seven thousand nine hundred seventy-two
Scientific notation
8.49207972 × 10^8
Engineering notation
8.49207972 × 10^6
Prime Factorization
2 × 2 × 237 × 895789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
424603986
Product of the distinct prime numbers
The prime factorization of 849207972 is 2 × 2 × 237 × 895789.
Since it has a total of 4 prime factors.
3 , 3 , 39 , 68 , 524 , 60 , 5789 , 6934 , 65483 , 13699 , 873753 , 958662 , 7361899 , 797303 , 95729631 , 55299853 , 326660632 , 948395987 , 9038153971 , 8350395084
n×2
1698415944
n×3
2547623916
n×4
3396831888
n×5
4246039860
n÷2
424603986
n÷3
283069324
n÷3
212301993
n÷5
169841594.4
n2
721154179708352784
n3
6.1240987844945E+26
n4
5.2006335091083E+35
n5
4.4164194353851E+44
2 √n
29141.173140421
3 √n
946.97392498232
4 √n
170.70785904703
5 √n
61.066469513846
1 , 2 , 4 , 237 , 474 , 948 , 895789 , 1791578 , 3583156 , 212301993 , 424603986 , 849207972
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
-849207971
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 849207972 can be divided by 12 positive divisors.
The sum of these divisors (counting 849207972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010100111011110001010100100
3
Ternary
2012011221020100010
4
Quaternary
302213132022210
5
Quinary
3214344123342
6
Senary
220133250220
8
Octal
6247361244
10
Decimal
849207972
12
Duodecimal
1b8493970
16
Hexadecimal
329de2a4
20
Vigesimal
d57ajic
36
Base36
e1lh2c
md5
ef42fdcc08399a0d289cacdad3db12fa
sha1
613360efd32b0a943f92254c55d2dab3beba693f
sha256
0769c5635827f4c575abe2771933896df1fd021729b52788f2ecf99f23b9d901
sha512
4b06e3e50e1dabefbf510b22b259149f19b3351007497a8a6b50b99975f5ee69e4f698eee6a5f896e0bea49a5bc4b972644a3ac28909a07f9f21dfa552b07b5c
ripemd-160
0a09d03bc2765578793184d6cd7cd4f80630cf30
Diameter
1698415944
Circumference
5335731052.4102
Area
2.2655726730773E+18
Volume
2.5652565001635E+27
Surface area
9.0622906923093E+18
Circumference
5335731052.4102
Perimeter
3396831888
Area
721154179708352784
Diagonal
1200961431.2778
Surface area
4326925078250116704
Volume
6.1240987844945E+26
Space diagonal
1470871353.6965
Perimeter
2547623916
Area
3.1226891983638E+17
Altitude
735435676.84826
Surface area
3.1226891983638E+17
Volume
7.217319631954E+25
Height
400320477.09258