804908889 is an odd 9-digits composite number following 804908888
and preceding 804908890 . In scientific notation, it is written as 8.04908889 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 536159832 positive integers (up to 804908889) that are relatively prime to 804908889.
804908889 has 12 divisors, whose sum is 1163612736
The reverse of 804908889 is 988809408
Previous prime number is 1223
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred four million nine hundred eight thousand eight hundred eighty-nine
Scientific notation
8.04908889 × 10^8
Engineering notation
8.04908889 × 10^6
Prime Factorization
3 × 3 × 1223 × 73127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
268302963
Product of the distinct prime numbers
The prime factorization of 804908889 is 3 × 3 × 1223 × 73127.
Since it has a total of 4 prime factors.
10 , 9 , 33 , 47 , 547 , 536 , 2029 , 937 , 55409 , 43957 , 668757 , 620383 , 1508117 , 4818772 , 16545566 , 43509470 , 665891440 , 20872836 , 3083777351 , 2035352303
n×2
1609817778
n×3
2414726667
n×4
3219635556
n×5
4024544445
n÷2
402454444.5
n÷3
268302963
n÷3
201227222.25
n÷5
160981777.8
n2
647878319591214321
n3
5.2148301842935E+26
n4
4.1974631699634E+35
n5
3.3785754167536E+44
2 √n
28370.916252388
3 √n
930.21264995051
4 √n
168.43668321476
5 √n
60.415635027995
1 , 3 , 9 , 1223 , 3669 , 11007 , 73127 , 219381 , 658143 , 89434321 , 268302963 , 804908889
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
-804908888
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 804908889 can be divided by 12 positive divisors.
The sum of these divisors (counting 804908889) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111111110011110111101011001
3
Ternary
2002002120121102100
4
Quaternary
233332132331121
5
Quinary
3122024041024
6
Senary
211511554013
8
Octal
5776367531
10
Decimal
804908889
12
Duodecimal
1a568b909
16
Hexadecimal
2ff9ef59
20
Vigesimal
cbadc49
36
Base36
db7zo9
md5
eabad68273471232a0f780980d293c9d
sha1
f152db2a25bde78c71ce7a7fede3a642e41ca4c5
sha256
d2c545975749f0fe9cc08e961a6932c7e4f6c2390a4616aa02df1bdcac31c506
sha512
e803793025ea6112f11a8bc54f2e7f4f2d7fd27c3829140249b593859257bffe74de3a78b26fb1a51f8d5e40cace125f10514be4580c81ee1ee47041c0ca7de6
ripemd-160
5225fcaf1e03a797010b5c89757995fa80f1fcb8
Diameter
1609817778
Circumference
5057391704.983
Area
2.0353697692479E+18
Volume
2.1843829595593E+27
Surface area
8.1414790769914E+18
Circumference
5057391704.983
Perimeter
3219635556
Area
647878319591214321
Diagonal
1138313067.2985
Surface area
3887269917547285926
Volume
5.2148301842935E+26
Space diagonal
1394143091.2118
Perimeter
2414726667
Area
2.8053954166358E+17
Altitude
697071545.60591
Surface area
2.8053954166358E+17
Volume
6.1457363100837E+25
Height
379437689.09949