989813212 is an even 9-digits composite number following 989813211
and preceding 989813213 . In scientific notation, it is written as 9.89813212 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 494839856 positive integers (up to 989813212) that are relatively prime to 989813212.
989813212 has 12 divisors, whose sum is 1732406760
The reverse of 989813212 is 212318989
Previous prime number is 22259
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
nine hundred eighty-nine million eight hundred thirteen thousand two hundred twelve
Scientific notation
9.89813212 × 10^8
Engineering notation
9.89813212 × 10^6
Prime Factorization
2 × 2 × 22259 × 11117
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
494906606 Product of the distinct prime numbers
The prime factorization of 989813212 is 2 × 2 × 22259 × 11117.
Since it has a total of 4 prime factors.
10 , 4 , 52 , 36 , 706 , 301 , 305 , 3299 , 72955 , 95074 , 332421 , 286070 , 9415023 , 6357452 , 80046881 , 16613093 , 384990965 , 366003234 , 5227685817 , 3693969538
n×2
1979626424
n×3
2969439636
n×4
3959252848
n×5
4949066060
n÷2
494906606
n÷3
329937737.33333
n÷3
247453303
n÷5
197962642.4
n2
979730194649756944
n3
9.6974989085966E+26
n4
9.5987125430845E+35
n5
9.5009324933352E+44
2 √n31461.297048914
3 √n996.59280822888
4 √n177.37332676847
5 √n62.966658850581
1 , 2 , 4 , 11117 , 22234 , 22259 , 44468 , 44518 , 89036 , 247453303 , 494906606 , 989813212
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
-989813211 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 989813212 can be divided by 12 positive divisors.
The sum of these divisors (counting 989813212) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111111110101100111011100
3
Ternary
2112222111201110121
4
Quaternary
322333311213130
5
Quinary
4011343010322
6
Senary
242115044324
8
Octal
7277654734
10
Decimal
989813212
12
Duodecimal
2375a06a4
16
Hexadecimal
3aff59dc
20
Vigesimal
f966d0c
36
Base36
gdb4rg
md5
c04eaa72aa51387084fc1e12f156b18f
sha1
001bd7e91697f1b41e6f5a627fd2818a58e7eb9e
sha256
96a9a1c7657c35a8be93c3486be28089246d0f4c19f2b24b1e17e292cef2aec3
sha512
ff884b27aea6874250811b3acf52ff412c24f599c62dcfc4536caf28309aa1490b9ff5de186e0525a617bb3da2d5cd65a481004fd8ccdb9e6f9dc35590b6c2c6
ripemd-160
49c5e8f49835cce8180423e0af8649c6d790f579
Diameter
1979626424
Circumference
6219179830.4906
Area
3.0779131820118E+18
Volume
4.0620788439256E+27
Surface area
1.2311652728047E+19
Circumference
6219179830.4906
Perimeter
3959252848
Area
979730194649756944
Diagonal
1399807268.6265
Surface area
5878381167898541664
Volume
9.6974989085966E+26
Space diagonal
1714406773.1869
Perimeter
2969439636
Area
4.2423561871068E+17
Altitude
857203386.59347
Surface area
4.2423561871068E+17
Volume
1.1428612064696E+26
Height
466602422.87549