804911972 is an even 9-digits composite number following 804911971
and preceding 804911973 . In scientific notation, it is written as 8.04911972 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 381274056 positive integers (up to 804911972) that are relatively prime to 804911972.
804911972 has 12 divisors, whose sum is 1482732720
The reverse of 804911972 is 279119408
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
eight hundred four million nine hundred eleven thousand nine hundred seventy-two
Scientific notation
8.04911972 × 10^8
Engineering notation
8.04911972 × 10^6
Prime Factorization
2 × 2 × 19 × 10590947
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
402455986
Product of the distinct prime numbers
The prime factorization of 804911972 is 2 × 2 × 19 × 10590947.
Since it has a total of 4 prime factors.
7 , 7 , 59 , 19 , 425 , 307 , 3960 , 7128 , 6261 , 32542 , 676720 , 309287 , 1103283 , 6475365 , 41743083 , 63025263 , 586729419 , 569786713 , 9805722214 , 4180917970
n×2
1609823944
n×3
2414735916
n×4
3219647888
n×5
4024559860
n÷2
402455986
n÷3
268303990.66667
n÷3
201227993
n÷5
160982394.4
n2
647883282668928784
n3
5.2148901067888E+26
n4
4.1975274796187E+35
n5
3.3786401211441E+44
2 √n
28370.970586147
3 √n
930.21383759712
4 √n
168.43684450306
5 √n
60.415681309287
1 , 2 , 4 , 19 , 38 , 76 , 10590947 , 21181894 , 42363788 , 201227993 , 402455986 , 804911972
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
-804911971
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 804911972 can be divided by 12 positive divisors.
The sum of these divisors (counting 804911972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111111110011111101101100100
3
Ternary
2002002120202122112
4
Quaternary
233332133231210
5
Quinary
3122024140342
6
Senary
211512020152
8
Octal
5776375544
10
Decimal
804911972
12
Duodecimal
1a5691658
16
Hexadecimal
2ff9fb64
20
Vigesimal
cbadjic
36
Base36
db821w
md5
f27e1bd644a617b6968e2faa640bbcf9
sha1
a45824b88d5a8f36f1bf951b165fc1b94ffb7203
sha256
5622d055731cc4807c9320f9893cadaa277f863aa6330895dfe8d4a83dc7cf4c
sha512
1177d06acd4cef4ef188b84c28bbde412f365749b8c6c3089c53c8f6fd67e4ee7e06de3f79c7d598a046ff01fb82214ce849a39bae6affc71f43e75a2f3a8d49
ripemd-160
77366d405036cae9edaff755322f5664116a6866
Diameter
1609823944
Circumference
5057411076.0433
Area
2.0353853612163E+18
Volume
2.1844080598354E+27
Surface area
8.1415414448654E+18
Circumference
5057411076.0433
Perimeter
3219647888
Area
647883282668928784
Diagonal
1138317427.3189
Surface area
3887299696013572704
Volume
5.2148901067888E+26
Space diagonal
1394148431.1245
Perimeter
2414735916
Area
2.8054169073927E+17
Altitude
697074215.56223
Surface area
2.8054169073927E+17
Volume
6.1458069294217E+25
Height
379439142.43962