804521812 is an even 9-digits composite number following 804521811
and preceding 804521813 . In scientific notation, it is written as 8.04521812 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 402148800 positive integers (up to 804521812) that are relatively prime to 804521812.
804521812 has 12 divisors, whose sum is 1408305556
The reverse of 804521812 is 218125408
Previous prime number is 3853
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
eight hundred four million five hundred twenty-one thousand eight hundred twelve
Scientific notation
8.04521812 × 10^8
Engineering notation
8.04521812 × 10^6
Prime Factorization
2 × 2 × 3853 × 52201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
402260906
Product of the distinct prime numbers
The prime factorization of 804521812 is 2 × 2 × 3853 × 52201.
Since it has a total of 4 prime factors.
9 , 2 , 65 , 79 , 901 , 414 , 1927 , 4747 , 71636 , 50264 , 643400 , 117189 , 1912085 , 4549368 , 57812887 , 88847689 , 201655534 , 761302654 , 8374867226 , 2602134930
n×2
1609043624
n×3
2413565436
n×4
3218087248
n×5
4022609060
n÷2
402260906
n÷3
268173937.33333
n÷3
201130453
n÷5
160904362.4
n2
647255345983763344
n3
5.2073104377754E+26
n4
4.1893948290456E+35
n5
3.3704595190472E+44
2 √n
28364.093710182
3 √n
930.0635143734
4 √n
168.41642945444
5 √n
60.40982318947
1 , 2 , 4 , 3853 , 7706 , 15412 , 52201 , 104402 , 208804 , 201130453 , 402260906 , 804521812
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
-804521811
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 804521812 can be divided by 12 positive divisors.
The sum of these divisors (counting 804521812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111111101000000011101010100
3
Ternary
2002001211221110011
4
Quaternary
233331000131110
5
Quinary
3121424144222
6
Senary
211455410004
8
Octal
5775003524
10
Decimal
804521812
12
Duodecimal
1a5523904
16
Hexadecimal
2ff40754
20
Vigesimal
cb854ac
36
Base36
dazp04
md5
363cec20eca318a2eb50f84f78a5b870
sha1
122985a8d9be9ade0c07d50cacac908baccca685
sha256
4b2656d15da92eed52213cbccee38ab7bffade4833602b961940d7b37f4460bb
sha512
dbf3e91ba206e3b8f148be3b38ef7c6730e54df082c02f63b2a1e77d3d808edc0d8a1eecf2a5a64e5db499556ff4889cc81684da2f008046a08859236eea7e27
ripemd-160
cfa0d166077ac1fc12a4d025dbd9bdb02523e665
Diameter
1609043624
Circumference
5054959628.4639
Area
2.0334126399393E+18
Volume
2.1812330955036E+27
Surface area
8.1336505597572E+18
Circumference
5054959628.4639
Perimeter
3218087248
Area
647255345983763344
Diagonal
1137765657.7554
Surface area
3883532075902580064
Volume
5.2073104377754E+26
Space diagonal
1393472654.1814
Perimeter
2413565436
Area
2.8026978617861E+17
Altitude
696736327.09069
Surface area
2.8026978617861E+17
Volume
6.1368742038242E+25
Height
379255219.25179