985310669 is an odd 9-digits composite number following 985310668
and preceding 985310670 . In scientific notation, it is written as 9.85310669 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 831267360 positive integers (up to 985310669) that are relatively prime to 985310669.
985310669 has 8 divisors, whose sum is 1006483200
The reverse of 985310669 is 966013589
Previous prime number is 20291
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
nine hundred eighty-five million three hundred ten thousand six hundred sixty-nine
Scientific notation
9.85310669 × 10^8
Engineering notation
9.85310669 × 10^6
Prime Factorization
49 × 20291 × 991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
985310669
Product of the distinct prime numbers
The prime factorization of 985310669 is 49 × 20291 × 991.
Since it has a total of 3 prime factors.
9 , 8 , 10 , 72 , 299 , 148 , 5721 , 1906 , 86908 , 80505 , 980141 , 597732 , 9777549 , 5931491 , 22357177 , 5140647 , 637238317 , 794905153 , 4476699012 , 5758074930
n×2
1970621338
n×3
2955932007
n×4
3941242676
n×5
4926553345
n÷2
492655334.5
n÷3
328436889.66667
n÷3
246327667.25
n÷5
197062133.8
n2
970837114445227561
n3
9.5657616672406E+26
n4
9.4252470278434E+35
n5
9.2867964544946E+44
2 √n
31389.658631467
3 √n
995.07938358081
4 √n
177.17126920431
5 √n
62.909268757265
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
-985310668
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 985310669 can be divided by 8 positive divisors.
The sum of these divisors (counting 985310669) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101110101010010111001101
3
Ternary
2112200000222010202
4
Quaternary
322232222113031
5
Quinary
4004214420134
6
Senary
241434343245
8
Octal
7256522715
10
Decimal
985310669
12
Duodecimal
235b8ab25
16
Hexadecimal
3abaa5cd
20
Vigesimal
f7i3gd9
36
Base36
gammkt
md5
d0206d1c36b9690ca69ed1f5d6da7466
sha1
1b356caff8395a8fbaac66ccff4eb0a5a20dc5b0
sha256
305e0936642f46a645ff461d1e18d3b31b87b2143d9fc17eb5b2f081571a8a68
sha512
1343d6db5825dafd84a9fab41a85e10fcaba190b4b78cfdd034f8a65b399f7efeb21fc561bcef88f89caa0ba0b5f06eb000633d8accc3b52c2f53c585329041a
ripemd-160
803952af6c0b32ba174983bf03772165192b2138
Diameter
1970621338
Circumference
6190889518.4681
Area
3.0499747465734E+18
Volume
4.0068968773058E+27
Surface area
1.2199898986294E+19
Circumference
6190889518.4681
Perimeter
3941242676
Area
970837114445227561
Diagonal
1393439711.2507
Surface area
5825022686671365366
Volume
9.5657616672406E+26
Space diagonal
1706608139.9477
Perimeter
2955932007
Area
4.2038480202317E+17
Altitude
853304069.97384
Surface area
4.2038480202317E+17
Volume
1.1273358236867E+26
Height
464479903.75024