989845225 is an odd 9-digits composite number following 989845224
and preceding 989845226 . In scientific notation, it is written as 9.89845225 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 776934080 positive integers (up to 989845225) that are relatively prime to 989845225.
989845225 has 8 divisors, whose sum is 1048863816
The reverse of 989845225 is 522548989
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
nine hundred eighty-nine million eight hundred forty-five thousand two hundred twenty-five
Scientific notation
9.89845225 × 10^8
Engineering notation
9.89845225 × 10^6
Prime Factorization
25 × 53 × 747053
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
989845225
Product of the distinct prime numbers
The prime factorization of 989845225 is 25 × 53 × 747053.
Since it has a total of 3 prime factors.
8 , 1 , 86 , 61 , 318 , 797 , 5874 , 5176 , 7502 , 86744 , 919713 , 568178 , 6924844 , 2905942 , 58211648 , 82144989 , 887637953 , 667038165 , 1334041231 , 6582922943
n×2
1979690450
n×3
2969535675
n×4
3959380900
n×5
4949226125
n÷2
494922612.5
n÷3
329948408.33333
n÷3
247461306.25
n÷5
197969045
n2
979793569455300625
n3
9.6984398621104E+26
n4
9.5999543874596E+35
n5
9.5024690106447E+44
2 √n
31461.805812763
3 √n
996.60355220267
4 √n
177.37476092377
5 √n
62.967066144715
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
-989845224
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 989845225 can be divided by 8 positive divisors.
The sum of these divisors (counting 989845225) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111111111101011011101001
3
Ternary
2112222120100101021
4
Quaternary
322333331123221
5
Quinary
4011400021400
6
Senary
242115452441
8
Octal
7277753351
10
Decimal
989845225
12
Duodecimal
2375b7121
16
Hexadecimal
3affd6e9
20
Vigesimal
f96ad15
36
Base36
gdbtgp
md5
d748313a089cc25efc614837aa19000c
sha1
d9753fb0cd7c3c52b6054ee66eeea05a6254f360
sha256
eb073949b0d0ac9d06f3508012de9b0fa863f4ec8313ef7849ee8ae9dcbf3ccc
sha512
d9167aafa146c75728fd14cbd32b1c8fcf2c8b1fe59d42032adbd5b5757fc508c2300d0b9f4b5427d7693ae36b86e666029862bef435ed57c9885897405287cc
ripemd-160
6e98aee972865913969cf49edbe7e725f9650748
Diameter
1979690450
Circumference
6219380974.1019
Area
3.0781122798353E+18
Volume
4.0624729896118E+27
Surface area
1.2312449119341E+19
Circumference
6219380974.1019
Perimeter
3959380900
Area
979793569455300625
Diagonal
1399852541.8452
Surface area
5878761416731803750
Volume
9.6984398621104E+26
Space diagonal
1714462221.3294
Perimeter
2969535675
Area
4.2426306080646E+17
Altitude
857231110.66472
Surface area
4.2426306080646E+17
Volume
1.1429720989047E+26
Height
466617513.94842