804988385 is an odd 9-digits composite number following 804988384
and preceding 804988386 . In scientific notation, it is written as 8.04988385 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 615991024 positive integers (up to 804988385) that are relatively prime to 804988385.
804988385 has 8 divisors, whose sum is 1007985600
The reverse of 804988385 is 583889408
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred four million nine hundred eighty-eight thousand three hundred eighty-five
Scientific notation
8.04988385 × 10^8
Engineering notation
8.04988385 × 10^6
Prime Factorization
5 × 23 × 6999899
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
804988385
Product of the distinct prime numbers
The prime factorization of 804988385 is 5 × 23 × 6999899.
Since it has a total of 3 prime factors.
5 , 1 , 96 , 98 , 482 , 946 , 4807 , 5810 , 35460 , 54495 , 152081 , 399977 , 3378101 , 9738550 , 92593652 , 10734114 , 867623149 , 71697012 , 191103591 , 7366857326
n×2
1609976770
n×3
2414965155
n×4
3219953540
n×5
4024941925
n÷2
402494192.5
n÷3
268329461.66667
n÷3
201247096.25
n÷5
160997677
n2
648006299984908225
n3
5.2163754489468E+26
n4
4.1991216482013E+35
n5
3.3802441540041E+44
2 √n
28372.317230004
3 √n
930.24327277482
4 √n
168.44084192975
5 √n
60.416828358485
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-804988384
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 804988385 can be divided by 8 positive divisors.
The sum of these divisors (counting 804988385) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111110110010010111100001
3
Ternary
2002002201122110122
4
Quaternary
233332302113201
5
Quinary
3122034112020
6
Senary
211513410025
8
Octal
5776622741
10
Decimal
804988385
12
Duodecimal
1a5709915
16
Hexadecimal
2ffb25e1
20
Vigesimal
cbb3aj5
36
Base36
db9p0h
md5
1fce04ae4216909e4c136c482fcaf8f6
sha1
f21993f74edf28811de6336c58988dd534ae2ebc
sha256
74709e1e163f0632a5d60590a19f1e8b92efb81f2ab4db39e1c0cbfcafac2458
sha512
47e273a2dd1dc321a176f7ad46bd6eedcb1493150c9323b6eb9959fd77b058fde53717e7b2a13440387e5e14fee681c029cfe24446bb4219afdc23ea25ced6cf
ripemd-160
0f15204855b27d5c4beb5e29a602b70f181d432b
Diameter
1609976770
Circumference
5057891193.0822
Area
2.0357718315125E+18
Volume
2.1850302385036E+27
Surface area
8.14308732605E+18
Circumference
5057891193.0822
Perimeter
3219953540
Area
648006299984908225
Diagonal
1138425491.6198
Surface area
3888037799909449350
Volume
5.2163754489468E+26
Space diagonal
1394280782.3228
Perimeter
2414965155
Area
2.8059495879965E+17
Altitude
697140391.16141
Surface area
2.8059495879965E+17
Volume
6.1475574219421E+25
Height
379475163.87327