804964945 is an odd 9-digits composite number following 804964944
and preceding 804964946 . In scientific notation, it is written as 8.04964945 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 628995696 positive integers (up to 804964945) that are relatively prime to 804964945.
804964945 has 8 divisors, whose sum is 988422336
The reverse of 804964945 is 549469408
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
eight hundred four million nine hundred sixty-four thousand nine hundred forty-five
Scientific notation
8.04964945 × 10^8
Engineering notation
8.04964945 × 10^6
Prime Factorization
5 × 43 × 3744023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
804964945
Product of the distinct prime numbers
The prime factorization of 804964945 is 5 × 43 × 3744023.
Since it has a total of 3 prime factors.
4 , 7 , 99 , 53 , 511 , 808 , 4273 , 8310 , 3920 , 38702 , 989553 , 104057 , 163412 , 7531794 , 43375492 , 39091673 , 529861219 , 611747647 , 6501747148 , 2954729866
n×2
1609929890
n×3
2414894835
n×4
3219859780
n×5
4024824725
n÷2
402482472.5
n÷3
268321648.33333
n÷3
201241236.25
n÷5
160992989
n2
647968562678853025
n3
5.2159197841851E+26
n4
4.198632582201E+35
n5
3.3797520456066E+44
2 √n
28371.904148294
3 √n
930.23424361184
4 √n
168.43961573304
5 √n
60.416476505718
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
-804964944
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 804964945 can be divided by 8 positive divisors.
The sum of these divisors (counting 804964945) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111110101100101001010001
3
Ternary
2002002200110022111
4
Quaternary
233332230221101
5
Quinary
3122032334240
6
Senary
211513105321
8
Octal
5776545121
10
Decimal
804964945
12
Duodecimal
1a56b8241
16
Hexadecimal
2ffaca51
20
Vigesimal
cbb0c75
36
Base36
db96xd
md5
615573c267bac80b6a6ff54b745b987a
sha1
7d07a3c49a0e59ffde2e343f5bc4cbe3ce48bd18
sha256
d6193fe2e208a4e4ca145ae9221456cc007bfe9311fb5fe94e6b96791d3db062
sha512
9829ab9780e30cd24fc37588f695f151e8da386cb041cb8d9f570695b1cd57c871604b73651ffd02d76dd2862ab4e2e76afd49f611ed13bf16552e7fa443615d
ripemd-160
cda7a163f88e97d9e869fe90a16220be70965d70
Diameter
1609929890
Circumference
5057743915.2186
Area
2.035653276269E+18
Volume
2.1848393700946E+27
Surface area
8.1426131050761E+18
Circumference
5057743915.2186
Perimeter
3219859780
Area
647968562678853025
Diagonal
1138392342.4539
Surface area
3887811376073118150
Volume
5.2159197841851E+26
Space diagonal
1394240183.0519
Perimeter
2414894835
Area
2.8057861806679E+17
Altitude
697120091.52594
Surface area
2.8057861806679E+17
Volume
6.1470204158706E+25
Height
379464114.1513