804945971 is an odd 9-digits composite number following 804945970
and preceding 804945972 . In scientific notation, it is written as 8.04945971 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 757128960 positive integers (up to 804945971) that are relatively prime to 804945971.
804945971 has 8 divisors, whose sum is 852821424
The reverse of 804945971 is 179549408
Previous prime number is 1723
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
eight hundred four million nine hundred forty-five thousand nine hundred seventy-one
Scientific notation
8.04945971 × 10^8
Engineering notation
8.04945971 × 10^6
Prime Factorization
17 × 1723 × 27481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
804945971
Product of the distinct prime numbers
The prime factorization of 804945971 is 17 × 1723 × 27481.
Since it has a total of 3 prime factors.
1 , 6 , 98 , 3 , 758 , 783 , 2372 , 4199 , 1056 , 30987 , 705124 , 124810 , 9570878 , 5587561 , 57333960 , 52212504 , 418175992 , 130439564 , 255792820 , 2515324503
n×2
1609891942
n×3
2414837913
n×4
3219783884
n×5
4024729855
n÷2
402472985.5
n÷3
268315323.66667
n÷3
201236492.75
n÷5
160989194.2
n2
647938016229132841
n3
5.2155509562137E+26
n4
4.1982367287494E+35
n5
3.3793537401111E+44
2 √n
28371.569766229
3 √n
930.22693463799
4 √n
168.43862314276
5 √n
60.416191685108
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
-804945970
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 804945971 can be divided by 8 positive divisors.
The sum of these divisors (counting 804945971) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111110101000000000110011
3
Ternary
2002002122111021202
4
Quaternary
233332220000303
5
Quinary
3122031232341
6
Senary
211512441415
8
Octal
5776500063
10
Decimal
804945971
12
Duodecimal
1a56a926b
16
Hexadecimal
2ffa8033
20
Vigesimal
cbai4ib
36
Base36
db8sab
md5
2f28a8da925a3819f5b23cb6d64dbc82
sha1
119b744b5226047aaec97fdfeb6f892438704396
sha256
cf86d6cb8a09b878251667f09990f223ff1db131cd3c6215ac242d5304ea0072
sha512
4c14b19f54f472ec9b27848b3ebf5b349ad1556637dcbac30e7838927c35d8afe2c9069682141e10696955d0a15f4a00a710bbeb20c798d9cf6ed98d0af055b3
ripemd-160
b82ef0cf69a128b9f81e98da1ca1f062a93beb87
Diameter
1609891942
Circumference
5057624698.0606
Area
2.035557311767E+18
Volume
2.1846848757952E+27
Surface area
8.142229247068E+18
Circumference
5057624698.0606
Perimeter
3219783884
Area
647938016229132841
Diagonal
1138365509.1658
Surface area
3887628097374797046
Volume
5.2155509562137E+26
Space diagonal
1394207319.1199
Perimeter
2414837913
Area
2.8056539106606E+17
Altitude
697103659.55993
Surface area
2.8056539106606E+17
Volume
6.1465857479379E+25
Height
379455169.72193