989813213 is an odd 9-digits composite number following 989813212
and preceding 989813214 . In scientific notation, it is written as 9.89813213 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 970332688 positive integers (up to 989813213) that are relatively prime to 989813213.
989813213 has 8 divisors, whose sum is 1009324800
The reverse of 989813213 is 312318989
Previous prime number is 1319
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
nine hundred eighty-nine million eight hundred thirteen thousand two hundred thirteen
Scientific notation
9.89813213 × 10^8
Engineering notation
9.89813213 × 10^6
Prime Factorization
53 × 1319 × 14159
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
989813213
Product of the distinct prime numbers
The prime factorization of 989813213 is 53 × 1319 × 14159.
Since it has a total of 3 prime factors.
3 , 4 , 65 , 85 , 960 , 718 , 7377 , 7023 , 73218 , 94570 , 847102 , 918897 , 2669196 , 6972857 , 10804138 , 81372895 , 795659658 , 809087332 , 5890633839 , 8845484859
n×2
1979626426
n×3
2969439639
n×4
3959252852
n×5
4949066065
n÷2
494906606.5
n÷3
329937737.66667
n÷3
247453303.25
n÷5
197962642.6
n2
979730196629383369
n3
9.6974989379885E+26
n4
9.5987125818745E+35
n5
9.5009325413287E+44
2 √n
31461.297064806
3 √n
996.5928085645
4 √n
177.37332681327
5 √n
62.966658863304
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
-989813212
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 989813213 can be divided by 8 positive divisors.
The sum of these divisors (counting 989813213) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111111110101100111011101
3
Ternary
2112222111201110122
4
Quaternary
322333311213131
5
Quinary
4011343010323
6
Senary
242115044325
8
Octal
7277654735
10
Decimal
989813213
12
Duodecimal
2375a06a5
16
Hexadecimal
3aff59dd
20
Vigesimal
f966d0d
36
Base36
gdb4rh
md5
555d778ea33cde0d914c55f1a10f5459
sha1
dceeef493f5ca0d0ebd7d8ff1c03707ec3b51329
sha256
5b07dcc75a5f53179613b6ea261c73afaa5283720e01bb15a7f84342c7f125a8
sha512
185911d035f99eeb2aae6f4ceb0089d2fb0c660d61269dca4636c0febc4ec82605ca48e20cc1935835806cc5f611c9364f7982a0cb4fa83b1457d2291879f6cf
ripemd-160
dbee4d2388ab8e6d541512d27f0c26c231c3b642
Diameter
1979626426
Circumference
6219179836.7738
Area
3.077913188231E+18
Volume
4.0620788562373E+27
Surface area
1.2311652752924E+19
Circumference
6219179836.7738
Perimeter
3959252852
Area
979730196629383369
Diagonal
1399807270.0407
Surface area
5878381179776300214
Volume
9.6974989379885E+26
Space diagonal
1714406774.919
Perimeter
2969439639
Area
4.2423561956788E+17
Altitude
857203387.4595
Surface area
4.2423561956788E+17
Volume
1.1428612099335E+26
Height
466602423.3469