989820469 is an odd 9-digits composite number following 989820468
and preceding 989820470 . In scientific notation, it is written as 9.89820469 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 899836780 positive integers (up to 989820469) that are relatively prime to 989820469.
989820469 has 4 divisors, whose sum is 1079804160
The reverse of 989820469 is 964028989
Previous prime number is 11
Is Prime? no Number parity odd Number length 9 Sum of Digits 55 Digital Root 1
Name
nine hundred eighty-nine million eight hundred twenty thousand four hundred sixty-nine
Scientific notation
9.89820469 × 10^8
Engineering notation
9.89820469 × 10^6
Prime Factorization
11 × 89983679
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
989820469 Product of the distinct prime numbers
The prime factorization of 989820469 is 11 × 89983679.
Since it has a total of 2 prime factors.
7 , 2 , 25 , 40 , 160 , 591 , 4002 , 5314 , 19013 , 58168 , 33730 , 237612 , 6922613 , 9179505 , 8960299 , 30696039 , 151199563 , 770123692 , 7322851014 , 4170246886
n×2
1979640938
n×3
2969461407
n×4
3959281876
n×5
4949102345
n÷2
494910234.5
n÷3
329940156.33333
n÷3
247455117.25
n÷5
197964093.8
n2
979744560851379961
n3
9.6977122072211E+26
n4
9.5989940451786E+35
n5
9.5012807877269E+44
2 √n31461.412380883
3 √n996.59524379155
4 √n177.37365187897
5 √n62.966751180669
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989820468 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989820469 can be divided by 4 positive divisors.
The sum of these divisors (counting 989820469) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111111110111011000110101
3
Ternary
2112222112002102101
4
Quaternary
322333313120311
5
Quinary
4011343223334
6
Senary
242115142101
8
Octal
7277673065
10
Decimal
989820469
12
Duodecimal
2375a4931
16
Hexadecimal
3aff7635
20
Vigesimal
f967b39
36
Base36
gdbad1
md5
1ded4f35a3c3cc01f8696573e1757934
sha1
8517b2eee08a18dadb7b2f58a9bc6d0fb6563c87
sha256
51c31ce743576beef4b2f9a6faf0695b4bb3c5d9722336dfc1a0bace269066cf
sha512
6752323437eb470284c2a046e187aa442921edf083ec67fc2ee41eda43411ac420da056fb0c0823a86a8e19d368c5c68002dcdcbecb5f0f9e764f2ac9bd283c2
ripemd-160
07981146de8862fcdf43385efd8180df365f37c1
Diameter
1979640938
Circumference
6219225427.5664
Area
3.0779583147653E+18
Volume
4.0621681902445E+27
Surface area
1.2311833259061E+19
Circumference
6219225427.5664
Perimeter
3959281876
Area
979744560851379961
Diagonal
1399817531.5743
Surface area
5878467365108279766
Volume
9.6977122072211E+26
Space diagonal
1714419342.6797
Perimeter
2969461407
Area
4.2424183945846E+17
Altitude
857209671.33983
Surface area
4.2424183945846E+17
Volume
1.1428863439536E+26
Height
466605843.8581