804945668 is an even 9-digits composite number following 804945667
and preceding 804945669 . In scientific notation, it is written as 8.04945668 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 402406752 positive integers (up to 804945668) that are relatively prime to 804945668.
804945668 has 12 divisors, whose sum is 1408886220
The reverse of 804945668 is 866549408
Previous prime number is 8053
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
eight hundred four million nine hundred forty-five thousand six hundred sixty-eight
Scientific notation
8.04945668 × 10^8
Engineering notation
8.04945668 × 10^6
Prime Factorization
2 × 2 × 8053 × 24989
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
402472834 Product of the distinct prime numbers
The prime factorization of 804945668 is 2 × 2 × 8053 × 24989.
Since it has a total of 4 prime factors.
1 , 5 , 96 , 16 , 158 , 567 , 886 , 625 , 63726 , 14764 , 460905 , 271685 , 3106991 , 1098499 , 30313678 , 66512073 , 547711399 , 63546664 , 5116816076 , 3946464728
n×2
1609891336
n×3
2414837004
n×4
3219782672
n×5
4024728340
n÷2
402472834
n÷3
268315222.66667
n÷3
201236417
n÷5
160989133.6
n2
647937528431966224
n3
5.2155450664594E+26
n4
4.1982304075053E+35
n5
3.3793473797872E+44
2 √n28371.564426376
3 √n930.22681791843
4 √n168.43860729172
5 √n60.416187136701
1 , 2 , 4 , 8053 , 16106 , 24989 , 32212 , 49978 , 99956 , 201236417 , 402472834 , 804945668
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
-804945667 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 804945668 can be divided by 12 positive divisors.
The sum of these divisors (counting 804945668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111111110100111111100000100
3
Ternary
2002002122110212112
4
Quaternary
233332213330010
5
Quinary
3122031230133
6
Senary
211512440152
8
Octal
5776477404
10
Decimal
804945668
12
Duodecimal
1a56a9058
16
Hexadecimal
2ffa7f04
20
Vigesimal
cbai438
36
Base36
db8s1w
md5
3a3af7f45dbe528d673b610415821cba
sha1
e077144334d4421e32c2ca09de087bffffcea0d3
sha256
6d7537fafd7f671d7294d38ca1a11302e12e90e19eeb7ce624af5192e517b230
sha512
4ee933a52f463ddc066b9fd5222d7ef6f9e74a815700cfd63920daa2db54302af5aa9f4a7c035761c36f8dd99aafa0a36a78ee9f0f72e655110e24a46fb938ef
ripemd-160
64961dcc0c418e68b472535155b6c3053e5cca4f
Diameter
1609891336
Circumference
5057622794.2555
Area
2.035555779307E+18
Volume
2.1846824087007E+27
Surface area
8.142223117228E+18
Circumference
5057622794.2555
Perimeter
3219782672
Area
647937528431966224
Diagonal
1138365080.6591
Surface area
3887625170591797344
Volume
5.2155450664594E+26
Space diagonal
1394206794.3085
Perimeter
2414837004
Area
2.8056517984369E+17
Altitude
697103397.15423
Surface area
2.8056517984369E+17
Volume
6.1465788067958E+25
Height
379455026.88636