989813211 is an odd 9-digits composite number following 989813210
and preceding 989813212 . In scientific notation, it is written as 9.89813211 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 625052736 positive integers (up to 989813211) that are relatively prime to 989813211.
989813211 has 16 divisors, whose sum is 1390511616
The reverse of 989813211 is 112318989
Previous prime number is 103
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
nine hundred eighty-nine million eight hundred thirteen thousand two hundred eleven
Scientific notation
9.89813211 × 10^8
Engineering notation
9.89813211 × 10^6
Prime Factorization
3 × 23 × 103 × 139273
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
989813211 Product of the distinct prime numbers
The prime factorization of 989813211 is 3 × 23 × 103 × 139273.
Since it has a total of 4 prime factors.
4 , 6 , 14 , 65 , 594 , 947 , 8145 , 7071 , 15237 , 31317 , 188794 , 260196 , 5216429 , 745304 , 36072127 , 26470563 , 799216303 , 259027626 , 4767818334 , 9792439496
n×2
1979626422
n×3
2969439633
n×4
3959252844
n×5
4949066055
n÷2
494906605.5
n÷3
329937737
n÷3
247453302.75
n÷5
197962642.2
n2
979730192670130521
n3
9.6974988792047E+26
n4
9.5987125042945E+35
n5
9.5009324453416E+44
2 √n31461.297033021
3 √n996.59280789326
4 √n177.37332672367
5 √n62.966658837858
1 , 3 , 23 , 69 , 103 , 309 , 2369 , 7107 , 139273 , 417819 , 3203279 , 9609837 , 14345119 , 43035357 , 329937737 , 989813211
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
-989813210 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 989813211 can be divided by 16 positive divisors.
The sum of these divisors (counting 989813211) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111110101100111011011
3
Ternary
2112222111201110120
4
Quaternary
322333311213123
5
Quinary
4011343010321
6
Senary
242115044323
8
Octal
7277654733
10
Decimal
989813211
12
Duodecimal
2375a06a3
16
Hexadecimal
3aff59db
20
Vigesimal
f966d0b
36
Base36
gdb4rf
md5
cb474cc01878c96e259c04b83d18d01c
sha1
ce5b5a42cbc06e61fce42b8cb77b1c15672737e2
sha256
4de7ff1e342f7053c73c86622eca87ed68a24a9984c3b5270c7d84e51fef8062
sha512
aa00b9505fc0b1ba45a04a7a9203ffd5000695d5cfee517943dd555724d4aa26b85bcd043d88a39b14514308e8ba43b790668b69a80957e67296ea3fce41f56b
ripemd-160
88b5a1e10b708a20b75439829c49ad0246c40b1c
Diameter
1979626422
Circumference
6219179824.2074
Area
3.0779131757926E+18
Volume
4.062078831614E+27
Surface area
1.231165270317E+19
Circumference
6219179824.2074
Perimeter
3959252844
Area
979730192670130521
Diagonal
1399807267.2123
Surface area
5878381156020783126
Volume
9.6974988792047E+26
Space diagonal
1714406771.4549
Perimeter
2969439633
Area
4.2423561785348E+17
Altitude
857203385.72745
Surface area
4.2423561785348E+17
Volume
1.1428612030058E+26
Height
466602422.40409