804945780 is an even 9-digits composite number following 804945779
and preceding 804945781 . In scientific notation, it is written as 8.04945780 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 214652160 positive integers (up to 804945780) that are relatively prime to 804945780.
804945780 has 24 divisors, whose sum is 1878207240
The reverse of 804945780 is 087549408
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
eight hundred four million nine hundred forty-five thousand seven hundred eighty
Scientific notation
8.04945780 × 10^8
Engineering notation
8.04945780 × 10^6
Prime Factorization
2 × 2 × 5 × 9 × 4471921
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
402472890 Product of the distinct prime numbers
The prime factorization of 804945780 is 2 × 2 × 5 × 9 × 4471921.
Since it has a total of 5 prime factors.
1 , 2 , 53 , 21 , 649 , 420 , 4064 , 5762 , 2294 , 55295 , 375447 , 156190 , 6122062 , 6417723 , 70990527 , 86241085 , 195329984 , 260914238 , 2189464401 , 1591168624
n×2
1609891560
n×3
2414837340
n×4
3219783120
n×5
4024728900
n÷2
402472890
n÷3
268315260
n÷3
201236445
n÷5
160989156
n2
647937708739808400
n3
5.2155472435298E+26
n4
4.1982327440699E+35
n5
3.3793497307969E+44
2 √n28371.566400183
3 √n930.2268610623
4 √n168.43861315085
5 √n60.416188817961
1 , 2 , 4 , 5 , 9 , 10 , 18 , 20 , 36 , 45 , 90 , 180 , 4471921 , 8943842 , 17887684 , 22359605 , 40247289 , 44719210 , 80494578 , 89438420 , 160989156 , 201236445 , 402472890 , 804945780
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-804945779 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 804945780 can be divided by 24 positive divisors.
The sum of these divisors (counting 804945780) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111111110100111111101110100
3
Ternary
2002002122111000200
4
Quaternary
233332213331310
5
Quinary
3122031231110
6
Senary
211512440500
8
Octal
5776477564
10
Decimal
804945780
12
Duodecimal
1a56a9130
16
Hexadecimal
2ffa7f74
20
Vigesimal
cbai490
36
Base36
db8s50
md5
fdf427f51c096e5f9a922156488ac041
sha1
7be8936ef7e6c9327ac9ae7ac8f3338a57ac0b1a
sha256
0c6a82ba956c2666b2ba1f207f462c5e9a464f3d0ddff0a6978376466e22816e
sha512
28e074639b9a30a0a77a1c18a8ea4c89a1519d21a9a9f6e6fd2e016fda249d5e38d44c23f6088a2f2d4f6a1181f0db7754fa8d5a128cbd84ccc7f40aa324ec71
ripemd-160
ffbffb9c25f25c932438409b3941ff4d244443fa
Diameter
1609891560
Circumference
5057623497.9722
Area
2.0355563457608E+18
Volume
2.1846833206298E+27
Surface area
8.1422253830431E+18
Circumference
5057623497.9722
Perimeter
3219783120
Area
647937708739808400
Diagonal
1138365239.051
Surface area
3887626252438850400
Volume
5.2155472435298E+26
Space diagonal
1394206988.2982
Perimeter
2414837340
Area
2.8056525791928E+17
Altitude
697103494.14908
Surface area
2.8056525791928E+17
Volume
6.1465813724979E+25
Height
379455079.68366