985579969 is an odd 9-digits composite number following 985579968
and preceding 985579970 . In scientific notation, it is written as 9.85579969 × 10^8.
The sum of its digits is 67. It has a total of 4 prime factors and 12 positive divisors.
There are 857023640 positive integers (up to 985579969) that are relatively prime to 985579969.
985579969 has 12 divisors, whose sum is 1130427648
The reverse of 985579969 is 969975589
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 67
Digital Root 4
Name
nine hundred eighty-five million five hundred seventy-nine thousand nine hundred sixty-nine
Scientific notation
9.85579969 × 10^8
Engineering notation
9.85579969 × 10^6
Prime Factorization
23 × 11 × 11 × 354143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
89598179
Product of the distinct prime numbers
The prime factorization of 985579969 is 23 × 11 × 11 × 354143.
Since it has a total of 4 prime factors.
5 , 10 , 89 , 36 , 714 , 285 , 686 , 4174 , 61409 , 13560 , 841200 , 916025 , 8324168 , 8866676 , 1003724 , 70121648 , 23331142 , 449278808 , 2019875781 , 4887117854
n×2
1971159938
n×3
2956739907
n×4
3942319876
n×5
4927899845
n÷2
492789984.5
n÷3
328526656.33333
n÷3
246394992.25
n÷5
197115993.8
n2
971367875294040961
n3
9.573607204199E+26
n4
9.4355554915326E+35
n5
9.2994944888425E+44
2 √n
31393.947967721
3 √n
995.17003196759
4 √n
177.18337384676
5 √n
62.912707188365
1 , 11 , 23 , 121 , 253 , 2783 , 354143 , 3895573 , 8145289 , 42851303 , 89598179 , 985579969
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-985579968
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 985579969 can be divided by 12 positive divisors.
The sum of these divisors (counting 985579969) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010101111101100000111000001
3
Ternary
2112200112122112211
4
Quaternary
322233230013001
5
Quinary
4004302024334
6
Senary
241444222121
8
Octal
7257540701
10
Decimal
985579969
12
Duodecimal
23609a941
16
Hexadecimal
3abec1c1
20
Vigesimal
f7jh9i9
36
Base36
gasedd
md5
d3deb1233cff75b4c6f9ac3eca9c8e23
sha1
5f8cb0ecd0891138c424daf02ef2f216b5961280
sha256
685399d1ca8549cb0f0a01f5743de79f92494f0f770b70c8baa3380621789587
sha512
660154a39e7fecc95b1001fbe5508d3e0eb6eba6781fc54045b8d674f210bd8d547ae7c0db07a29b2ceb64809576b6618639fd19820b2f180caa11a482e12c95
ripemd-160
9b9836c512af54aeab7f3faa9c3d46b97e52806d
Diameter
1971159938
Circumference
6192581580.2713
Area
3.0516421809569E+18
Volume
4.0101832081421E+27
Surface area
1.2206568723828E+19
Circumference
6192581580.2713
Perimeter
3942319876
Area
971367875294040961
Diagonal
1393820558.9631
Surface area
5828207251764245766
Volume
9.573607204199E+26
Space diagonal
1707074581.2302
Perimeter
2956739907
Area
4.2061462821238E+17
Altitude
853537290.61508
Surface area
4.2061462821238E+17
Volume
1.1282604290842E+26
Height
464606852.98768