989366965 is an odd 9-digits composite number following 989366964
and preceding 989366966 . In scientific notation, it is written as 9.89366965 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 755286400 positive integers (up to 989366965) that are relatively prime to 989366965.
989366965 has 16 divisors, whose sum is 1241796096
The reverse of 989366965 is 569663989
Previous prime number is 431
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred eighty-nine million three hundred sixty-six thousand nine hundred sixty-five
Scientific notation
9.89366965 × 10^8
Engineering notation
9.89366965 × 10^6
Prime Factorization
5 × 23 × 431 × 19961
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
989366965
Product of the distinct prime numbers
The prime factorization of 989366965 is 5 × 23 × 431 × 19961.
Since it has a total of 4 prime factors.
6 , 3 , 67 , 36 , 640 , 563 , 7154 , 9477 , 12450 , 62374 , 104576 , 623276 , 3899570 , 235749 , 20866708 , 76638861 , 466586872 , 352826447 , 1380533170 , 1497362556
n×2
1978733930
n×3
2968100895
n×4
3957467860
n×5
4946834825
n÷2
494683482.5
n÷3
329788988.33333
n÷3
247341741.25
n÷5
197873393
n2
978846991433311225
n3
9.6843887711376E+26
n4
9.5814143263804E+35
n5
9.4795348124985E+44
2 √n
31454.204249989
3 √n
996.44301787932
4 √n
177.35333165743
5 √n
62.960980253682
1 , 5 , 23 , 115 , 431 , 2155 , 9913 , 19961 , 49565 , 99805 , 459103 , 2295515 , 8603191 , 43015955 , 197873393 , 989366965
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
-989366964
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 989366965 can be divided by 16 positive divisors.
The sum of these divisors (counting 989366965) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111110001000101010110101
3
Ternary
2112221200001022221
4
Quaternary
322332020222311
5
Quinary
4011234220330
6
Senary
242101322341
8
Octal
7276105265
10
Decimal
989366965
12
Duodecimal
2374063b1
16
Hexadecimal
3af88ab5
20
Vigesimal
f93ah85
36
Base36
gd1kfp
md5
4b1209b995f2f7d4924c9611390542b1
sha1
f2bc2c6e77222874d6dcb835cd8ac39620fce4ec
sha256
20de878bd8a5a2be2808551a6237da3765031a92906698b4780748d2fc537ded
sha512
aabd260fb050d8ca0f73b539506daa8ccdf8ede70da4d210ad6267355efe0e558a5b4e0f342c5c8503c438d64b3125ec70f55ccde9ec20750a7679caa88c4727
ripemd-160
b3c20fd2307f7febdd5a78e92530257ec36c016e
Diameter
1978733930
Circumference
6216375977.8969
Area
3.0751385172754E+18
Volume
4.0565872823884E+27
Surface area
1.2300554069101E+19
Circumference
6216375977.8969
Perimeter
3957467860
Area
978846991433311225
Diagonal
1399176180.0669
Surface area
5873081948599867350
Volume
9.6843887711376E+26
Space diagonal
1713633850.7102
Perimeter
2968100895
Area
4.2385318049961E+17
Altitude
856816925.35511
Surface area
4.2385318049961E+17
Volume
1.141316161953E+26
Height
466392060.0223