804919345 is an odd 9-digits composite number following 804919344
and preceding 804919346 . In scientific notation, it is written as 8.04919345 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 638251264 positive integers (up to 804919345) that are relatively prime to 804919345.
804919345 has 16 divisors, whose sum is 974468880
The reverse of 804919345 is 543919408
Previous prime number is 2789
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
eight hundred four million nine hundred nineteen thousand three hundred forty-five
Scientific notation
8.04919345 × 10^8
Engineering notation
8.04919345 × 10^6
Prime Factorization
5 × 293 × 2789 × 197
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
804919345
Product of the distinct prime numbers
The prime factorization of 804919345 is 5 × 293 × 2789 × 197.
Since it has a total of 4 prime factors.
9 , 3 , 56 , 13 , 434 , 236 , 2804 , 4522 , 45883 , 98329 , 146355 , 486249 , 9458140 , 5066989 , 6835851 , 57790080 , 795424860 , 527765452 , 2300283387 , 2420885585
n×2
1609838690
n×3
2414758035
n×4
3219677380
n×5
4024596725
n÷2
402459672.5
n÷3
268306448.33333
n÷3
201229836.25
n÷5
160983869
n2
647895151955229025
n3
5.2150334134048E+26
n4
4.1976812792709E+35
n5
3.3787948658295E+44
2 √n
28371.100525006
3 √n
930.2166778438
4 √n
168.43723022244
5 √n
60.415791990504
1 , 5 , 197 , 293 , 985 , 1465 , 2789 , 13945 , 57721 , 288605 , 549433 , 817177 , 2747165 , 4085885 , 160983869 , 804919345
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
-804919344
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 804919345 can be divided by 16 positive divisors.
The sum of these divisors (counting 804919345) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111111110100001100000110001
3
Ternary
2002002121010202121
4
Quaternary
233332201200301
5
Quinary
3122024404340
6
Senary
211512114241
8
Octal
5776414061
10
Decimal
804919345
12
Duodecimal
1a5695981
16
Hexadecimal
2ffa1831
20
Vigesimal
cbaei75
36
Base36
db87qp
md5
643087f37ca0ce75d29f225e7fe38553
sha1
faaa067ca13dbd76ddc442181ad1e94fc818f971
sha256
001169b45e9d2d018acd1951aabac7087d399421342763a4a55f239b0e662a26
sha512
493a6962e858fe01820a57f26d5721c70254c90901c1edd83463658a00fa806fd76ccb579e3d3600154f3ce03312dc220a7ec721bfe4e6b92a8dca758f02ce2c
ripemd-160
399e7bea4fcd6d8c3579289982febb1b231db2a7
Diameter
1609838690
Circumference
5057457401.9686
Area
2.035422649679E+18
Volume
2.1844680879704E+27
Surface area
8.141690598716E+18
Circumference
5057457401.9686
Perimeter
3219677380
Area
647895151955229025
Diagonal
1138327854.3155
Surface area
3887370911731374150
Volume
5.2150334134048E+26
Space diagonal
1394161201.5351
Perimeter
2414758035
Area
2.80546830291E+17
Altitude
697080600.76753
Surface area
2.80546830291E+17
Volume
6.1459758178883E+25
Height
379442618.10516