804955389 is an odd 9-digits composite number following 804955388
and preceding 804955390 . In scientific notation, it is written as 8.04955389 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 432915840 positive integers (up to 804955389) that are relatively prime to 804955389.
804955389 has 16 divisors, whose sum is 1020450816
The reverse of 804955389 is 983559408
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
eight hundred four million nine hundred fifty-five thousand three hundred eighty-nine
Scientific notation
8.04955389 × 10^8
Engineering notation
8.04955389 × 10^6
Prime Factorization
7 × 21 × 17 × 322111
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
804955389
Product of the distinct prime numbers
The prime factorization of 804955389 is 7 × 21 × 17 × 322111.
Since it has a total of 4 prime factors.
3 , 10 , 72 , 98 , 449 , 131 , 1606 , 5882 , 95162 , 88597 , 787713 , 586615 , 656728 , 6365586 , 11938942 , 23053783 , 817087393 , 204854526 , 896516128 , 240184369
n×2
1609910778
n×3
2414866167
n×4
3219821556
n×5
4024776945
n÷2
402477694.5
n÷3
268318463
n÷3
201238847.25
n÷5
160991077.8
n2
647953178280141321
n3
5.2157340267628E+26
n4
4.1984332124334E+35
n5
3.3795514397048E+44
2 √n
28371.735741755
3 √n
930.23056255978
4 √n
168.43911583048
5 √n
60.416333060319
1 , 7 , 17 , 21 , 119 , 147 , 357 , 2499 , 322111 , 2254777 , 5475887 , 6764331 , 38331209 , 47350317 , 114993627 , 804955389
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
-804955388
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 804955389 can be divided by 16 positive divisors.
The sum of these divisors (counting 804955389) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111111110101010010011111101
3
Ternary
2002002122222012120
4
Quaternary
233332222103331
5
Quinary
3122032033024
6
Senary
211512553153
8
Octal
5776522375
10
Decimal
804955389
12
Duodecimal
1a56b27b9
16
Hexadecimal
2ffaa4fd
20
Vigesimal
cbaj899
36
Base36
db8zjx
md5
8fe79d7032317d69baec3a42f185a46e
sha1
d5472954089f3fd687655eaf4ca4b607d81a0f70
sha256
1c8e45c3166b7c8f2019ced6d4f12b3f483241e27d41030d27c640f0cf7a6a48
sha512
220075844ce0d36af16bfb1c5447ec5ffceba1761ad629f809c04ca483a6b43e9db538c81e039318876998d371b540fb4ac60ebee6a96d2fdfe9df33aaad2589
ripemd-160
e10a95d266d1f256fe623d615bbbe664f7c70b4a
Diameter
1609910778
Circumference
5057683873.0998
Area
2.035604944755E+18
Volume
2.1847615602075E+27
Surface area
8.1424197790202E+18
Circumference
5057683873.0998
Perimeter
3219821556
Area
647953178280141321
Diagonal
1138378828.2291
Surface area
3887719069680847926
Volume
5.2157340267628E+26
Space diagonal
1394223631.5744
Perimeter
2414866167
Area
2.8057195642673E+17
Altitude
697111815.78718
Surface area
2.8057195642673E+17
Volume
6.146801498649E+25
Height
379459609.4097