985355509 is an odd 9-digits composite number following 985355508
and preceding 985355510 . In scientific notation, it is written as 9.85355509 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 966125760 positive integers (up to 985355509) that are relatively prime to 985355509.
985355509 has 8 divisors, whose sum is 1004687928
The reverse of 985355509 is 905553589
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
nine hundred eighty-five million three hundred fifty-five thousand five hundred nine
Scientific notation
9.85355509 × 10^8
Engineering notation
9.85355509 × 10^6
Prime Factorization
61 × 317 × 50957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
985355509
Product of the distinct prime numbers
The prime factorization of 985355509 is 61 × 317 × 50957.
Since it has a total of 3 prime factors.
3 , 2 , 33 , 10 , 653 , 376 , 6160 , 5576 , 71366 , 23128 , 422348 , 409022 , 3185701 , 736958 , 93028265 , 94878963 , 456035120 , 453197185 , 9297126505 , 3771507301
n×2
1970711018
n×3
2956066527
n×4
3941422036
n×5
4926777545
n÷2
492677754.5
n÷3
328451836.33333
n÷3
246338877.25
n÷5
197071101.8
n2
970925479116649081
n3
9.5670676967605E+26
n4
9.4269628599789E+35
n5
9.2889097872186E+44
2 √n
31390.372871312
3 √n
995.09447820498
4 √n
177.17328486911
5 √n
62.909841327998
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
-985355508
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 985355509 can be divided by 8 positive divisors.
The sum of these divisors (counting 985355509) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101110110101010011110101
3
Ternary
2112200010020122111
4
Quaternary
322232311103311
5
Quinary
4004222334014
6
Senary
241435331021
8
Octal
7256652365
10
Decimal
985355509
12
Duodecimal
235bb0a71
16
Hexadecimal
3abb54f5
20
Vigesimal
f7i98f9
36
Base36
ganl6d
md5
6ca58567614e7063f754ade5cb3d8613
sha1
e0532c24bcb9747c6251fa2b34ecd51388ff5935
sha256
fb217a06eff21ea53895675afe926344cce68af3a8648b6bd665cb6be4914bc9
sha512
dee09cc5da9f2c9d9b81de21872fb75a3e9d51f53c9a9035db4b1973eee2c52f0bb142e313dc0a4ea398c69032e5f915e16609d8ac3c724efe2322b9a0026323
ripemd-160
1f7edb7d60ec0b6966bd5e435a83dc104ddc18cf
Diameter
1970711018
Circumference
6191171256.4973
Area
3.050252352376E+18
Volume
4.0074439456719E+27
Surface area
1.2201009409504E+19
Circumference
6191171256.4973
Perimeter
3941422036
Area
970925479116649081
Diagonal
1393503124.5868
Surface area
5825552874699894486
Volume
9.5670676967605E+26
Space diagonal
1706685805.1059
Perimeter
2956066527
Area
4.204230650483E+17
Altitude
853342902.55295
Surface area
4.204230650483E+17
Volume
1.1274897407417E+26
Height
464501041.52895