985379969 is an odd 9-digits composite number following 985379968
and preceding 985379970 . In scientific notation, it is written as 9.85379969 × 10^8.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 842256576 positive integers (up to 985379969) that are relatively prime to 985379969.
985379969 has 8 divisors, whose sum is 1129288320
The reverse of 985379969 is 969973589
Previous prime number is 359
Is Prime? no Number parity odd Number length 9 Sum of Digits 65 Digital Root 2
Name
nine hundred eighty-five million three hundred seventy-nine thousand nine hundred sixty-nine
Scientific notation
9.85379969 × 10^8
Engineering notation
9.85379969 × 10^6
Prime Factorization
7 × 359 × 392113
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
985379969 Product of the distinct prime numbers
The prime factorization of 985379969 is 7 × 359 × 392113.
Since it has a total of 3 prime factors.
1 , 10 , 87 , 66 , 703 , 991 , 105 , 3111 , 59981 , 8530 , 746 , 848647 , 7126622 , 708554 , 93317303 , 99400531 , 239644545 , 289607344 , 8016561131 , 897127790
n×2
1970759938
n×3
2956139907
n×4
3941519876
n×5
4926899845
n÷2
492689984.5
n÷3
328459989.66667
n÷3
246344992.25
n÷5
197075993.8
n2
970973683306440961
n3
9.5677801795632E+26
n4
9.4278989367368E+35
n5
9.2900627620168E+44
2 √n31390.762478793
3 √n995.10271205537
4 √n177.17438437537
5 √n62.910153653738
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
-985379968 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 985379969 can be divided by 8 positive divisors.
The sum of these divisors (counting 985379969) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101110111011010010000001
3
Ternary
2112200011111012102
4
Quaternary
322232323102001
5
Quinary
4004224124334
6
Senary
241440040145
8
Octal
7256732201
10
Decimal
985379969
12
Duodecimal
236003055
16
Hexadecimal
3abbb481
20
Vigesimal
f7ic9i9
36
Base36
gao41t
md5
c0efd5b0384f293b61d6dd0d65cc65f1
sha1
79011333689a061df11e96df7754505d62c34ef6
sha256
a46c3612b03da47cfd03349da32f8947cde3f4a1e09b0523c06027db0e7c7a82
sha512
315178ed28f1d26ed05f95873188978dd40cdf737e5bc2fd15d0b17144367f789e0ad8fdf99a8987c61a90f186b7750c5d57b4351db1e122596b33fb1baf3a2a
ripemd-160
ff60f32eaf349bf7c8621f90db1c460de7ab4098
Diameter
1970759938
Circumference
6191324943.2099
Area
3.0504037903045E+18
Volume
4.0077423897704E+27
Surface area
1.2201615161218E+19
Circumference
6191324943.2099
Perimeter
3941519876
Area
970973683306440961
Diagonal
1393537716.2506
Surface area
5825842099838645766
Volume
9.5677801795632E+26
Space diagonal
1706728171.0686
Perimeter
2956139907
Area
4.2044393807476E+17
Altitude
853364085.53432
Surface area
4.2044393807476E+17
Volume
1.1275737076452E+26
Height
464512572.08353