989872243 is an odd 9-digits composite number following 989872242
and preceding 989872244 . In scientific notation, it is written as 9.89872243 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 930956160 positive integers (up to 989872243) that are relatively prime to 989872243.
989872243 has 8 divisors, whose sum is 1048874400
The reverse of 989872243 is 342278989
Previous prime number is 41621
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
nine hundred eighty-nine million eight hundred seventy-two thousand two hundred forty-three
Scientific notation
9.89872243 × 10^8
Engineering notation
9.89872243 × 10^6
Prime Factorization
17 × 41621 × 1399
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
989872243
Product of the distinct prime numbers
The prime factorization of 989872243 is 17 × 41621 × 1399.
Since it has a total of 3 prime factors.
5 , 5 , 97 , 7 , 744 , 229 , 1413 , 6228 , 50005 , 12151 , 847416 , 820416 , 8491397 , 8092746 , 2111225 , 78960289 , 582332136 , 277262001 , 4462450551 , 2337126679
n×2
1979744486
n×3
2969616729
n×4
3959488972
n×5
4949361215
n÷2
494936121.5
n÷3
329957414.33333
n÷3
247468060.75
n÷5
197974448.6
n2
979847057461851049
n3
9.6992340456671E+26
n4
9.6010025601665E+35
n5
9.5037659392807E+44
2 √n
31462.235187602
3 √n
996.61261961009
4 √n
177.37597128022
5 √n
62.967409880397
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
-989872242
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 989872243 can be divided by 8 positive divisors.
The sum of these divisors (counting 989872243) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000000000100000001110011
3
Ternary
2112222121201102221
4
Quaternary
323000010001303
5
Quinary
4011401402433
6
Senary
242120221511
8
Octal
7300040163
10
Decimal
989872243
12
Duodecimal
23760a897
16
Hexadecimal
3b004073
20
Vigesimal
f96e0c3
36
Base36
gdceb7
md5
eeab53721a1d17a03dfe66cc6bb1e145
sha1
90980bd6075422a73f2d1e5da85f6ac99f8bd3a7
sha256
65c539a10aecf2c995a9c0d79bbeb9951650f00d9f942ad845f66f91e008eaca
sha512
3aa9ce2d4883709875443eed44967d5e7c6e050f83a35bc5c38bede060fdeecb6dd3c502bea99cbe9ce337a30208a44c83654b0a705e13fbec7d38d084a84b0a
ripemd-160
65ed5dcf73019f6ab61c71ef641a346ce90df9cc
Diameter
1979744486
Circumference
6219550733.2025
Area
3.0782803173637E+18
Volume
4.0628056564421E+27
Surface area
1.2313121269455E+19
Circumference
6219550733.2025
Perimeter
3959488972
Area
979847057461851049
Diagonal
1399890751.0673
Surface area
5879082344771106294
Volume
9.6992340456671E+26
Space diagonal
1714509017.8782
Perimeter
2969616729
Area
4.242862217927E+17
Altitude
857254508.93908
Surface area
4.242862217927E+17
Volume
1.1430656943344E+26
Height
466630250.35576