9780985 is an odd 7-digits composite number following 9780984
and preceding 9780986 . In scientific notation, it is written as 9.780985 × 10^6.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 7791360 positive integers (up to 9780985) that are relatively prime to 9780985.
9780985 has 8 divisors, whose sum is 11787336
The reverse of 9780985 is 5890879
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 46
Digital Root 1
Name
nine million seven hundred eighty thousand nine hundred eighty-five
Scientific notation
9.780985 × 10^6
Engineering notation
9.780985 × 10^6
Prime Factorization
5 × 241 × 8117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9780985
Product of the distinct prime numbers
The prime factorization of 9780985 is 5 × 241 × 8117.
Since it has a total of 3 prime factors.
4 , 5 , 27 , 31 , 530 , 280 , 8015 , 6104 , 65464 , 19680 , 866428 , 882228 , 7155081 , 7135591 , 21189149 , 22550888 , 50381045 , 951046015 , 4641768085 , 1302350292
n×2
19561970
n×3
29342955
n×4
39123940
n×5
48904925
n÷2
4890492.5
n÷3
3260328.3333333
n÷3
2445246.25
n÷5
1956197
n2
95667667570225
n3
9.3572402148936E+20
n4
9.1523026183271E+27
n5
8.9518534625318E+34
2 √n
3127.4566343916
3 √n
213.85899961519
4 √n
55.923667926841
5 √n
25.007859376862
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
-9780984
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 9780985 can be divided by 8 positive divisors.
The sum of these divisors (counting 9780985) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010011111011111001
3
Ternary
200101220222201
4
Quaternary
211103323321
5
Quinary
10000442420
6
Senary
545350201
8
Octal
45237371
10
Decimal
9780985
12
Duodecimal
3338361
16
Hexadecimal
953ef9
20
Vigesimal
312c95
36
Base36
5tn21
md5
2a51c9c09208e3692e9facef29d372c6
sha1
01340cc4bb65d183df862b7d786ad0f17b83a8c6
sha256
b96b0cb1dc4de6185daeee4eb502b75bf72bae20c1e5d4a03a6fc332a9a234a4
sha512
ec47df046dcb07d360d904f3b3b213395c3bc371e1aee006045e4431ed065329d374c81ab47a2b3e5f7d1ac771fd2df758ccc2d78856ec794a831ae648b2e6e8
ripemd-160
b362d845b2ffc50ce6fbd8c87611224dcc444dfc
Diameter
19561970
Circumference
61455741.241744
Area
3.0054884162469E+14
Volume
3.9195516155979E+21
Surface area
1.2021953664988E+15
Circumference
61455741.241744
Perimeter
39123940
Area
95667667570225
Diagonal
13832401.640368
Surface area
574006005421350
Volume
9.3572402148936E+20
Space diagonal
16941162.968069
Perimeter
29342955
Area
41425315218310
Altitude
8470581.4840345
Surface area
41425315218310
Volume
1.1027613348571E+20
Height
4610800.5467893