985434975 is an odd 9-digits composite number following 985434974
and preceding 985434976 . In scientific notation, it is written as 9.85434975 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 435931200 positive integers (up to 985434975) that are relatively prime to 985434975.
985434975 has 16 divisors, whose sum is 1136762880
The reverse of 985434975 is 579434589
Previous prime number is 31
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
nine hundred eighty-five million four hundred thirty-four thousand nine hundred seventy-five
Scientific notation
9.85434975 × 10^8
Engineering notation
9.85434975 × 10^6
Prime Factorization
9 × 175 × 31 × 20183
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
985434975 Product of the distinct prime numbers
The prime factorization of 985434975 is 9 × 175 × 31 × 20183.
Since it has a total of 4 prime factors.
8 , 4 , 97 , 46 , 82 , 952 , 6458 , 834 , 80055 , 82093 , 677236 , 276463 , 2062722 , 8112218 , 82364466 , 62815074 , 406437664 , 949782155 , 2638916829 , 4244911339
n×2
1970869950
n×3
2956304925
n×4
3941739900
n×5
4927174875
n÷2
492717487.5
n÷3
328478325
n÷3
246358743.75
n÷5
197086995
n2
971082089953250625
n3
9.5693825503603E+26
n4
9.4300042542797E+35
n5
9.292656006566E+44
2 √n31391.638616039
3 √n995.12122795889
4 √n177.1768568861
5 √n62.910855993699
1 , 9 , 31 , 175 , 279 , 1575 , 5425 , 20183 , 48825 , 181647 , 625673 , 3532025 , 5631057 , 31788225 , 109492775 , 985434975
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-985434974 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 985434975 can be divided by 16 positive divisors.
The sum of these divisors (counting 985434975) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010101111001000101101011111
3
Ternary
2112200021021122200
4
Quaternary
322233020231133
5
Quinary
4004232404400
6
Senary
241441142543
8
Octal
7257105537
10
Decimal
985434975
12
Duodecimal
23602aa53
16
Hexadecimal
3abc8b5f
20
Vigesimal
f7ij78f
36
Base36
gapahr
md5
e686d9c17cb31fe6559850c2731a10ea
sha1
bc0470ab1a5e6cf6a57fced7ca418b5061d18839
sha256
736613261aff971e34cd4977b246d40f8c6c527fd1e75a943c0fbdcf73fabcd8
sha512
4ddf6f781cc7e5b2765a81794799759ca131a8a6c504725a2d018115e43750d2fa6532363009cce333d6c373cc7a767ffac95e29d3d107e3fa77682711df4ac1
ripemd-160
cadc33749f447c8a00e4cb62936a4e7e4fcfb790
Diameter
1970869950
Circumference
6191670556.1009
Area
3.0507443598298E+18
Volume
4.0084135892803E+27
Surface area
1.2202977439319E+19
Circumference
6191670556.1009
Perimeter
3941739900
Area
971082089953250625
Diagonal
1393615506.4818
Surface area
5826492539719503750
Volume
9.5693825503603E+26
Space diagonal
1706823444.2554
Perimeter
2956304925
Area
4.204908795298E+17
Altitude
853411722.12768
Surface area
4.204908795298E+17
Volume
1.1277625488547E+26
Height
464538502.1606