804985449 is an odd 9-digits composite number following 804985448
and preceding 804985450 . In scientific notation, it is written as 8.04985449 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 536587296 positive integers (up to 804985449) that are relatively prime to 804985449.
804985449 has 8 divisors, whose sum is 1073453280
The reverse of 804985449 is 944589408
Previous prime number is 11497
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
eight hundred four million nine hundred eighty-five thousand four hundred forty-nine
Scientific notation
8.04985449 × 10^8
Engineering notation
8.04985449 × 10^6
Prime Factorization
3 × 11497 × 23339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
804985449
Product of the distinct prime numbers
The prime factorization of 804985449 is 3 × 11497 × 23339.
Since it has a total of 3 prime factors.
7 , 5 , 38 , 65 , 272 , 672 , 4188 , 829 , 41808 , 88046 , 387498 , 802877 , 4372702 , 1894496 , 13984415 , 91023204 , 472271340 , 849262586 , 9949341364 , 1212806499
n×2
1609970898
n×3
2414956347
n×4
3219941796
n×5
4024927245
n÷2
402492724.5
n÷3
268328483
n÷3
201246362.25
n÷5
160997089.8
n2
648001573101731601
n3
5.21631837276E+26
n4
4.1990603874232E+35
n5
3.380182511348E+44
2 √n
28372.265489382
3 √n
930.24214182783
4 √n
168.44068834276
5 √n
60.416784287273
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
-804985448
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 804985449 can be divided by 8 positive divisors.
The sum of these divisors (counting 804985449) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111110110001101001101001
3
Ternary
2002002201111102220
4
Quaternary
233332301221221
5
Quinary
3122034013244
6
Senary
211513344253
8
Octal
5776615151
10
Decimal
804985449
12
Duodecimal
1a5708089
16
Hexadecimal
2ffb1a69
20
Vigesimal
cbb33c9
36
Base36
db9mqx
md5
6b008c844f35c57fa1721c3eab4c825a
sha1
a46cd280c63182fda02beef1bbe1b4c719ed6bfb
sha256
edca7fc6c1796a4ca1467617aa8e5220db1bac40fd8fa2a10f03e20b788e0229
sha512
41cc6517bdc6f4cf24fe3dcbdbbaf1d60959fdc924e7bd2d5bde1a4d8aef01acb32efb5bc01a40f615c3599f9b25fed3f0be9d2bdc4cd6486b4b17cff41d19e2
ripemd-160
e0d16dc653f587660f7e0c77b9402dee23ab0b9a
Diameter
1609970898
Circumference
5057872745.6502
Area
2.035756981571E+18
Volume
2.1850063304865E+27
Surface area
8.1430279262841E+18
Circumference
5057872745.6502
Perimeter
3219941796
Area
648001573101731601
Diagonal
1138421339.4888
Surface area
3888009438610389606
Volume
5.21631837276E+26
Space diagonal
1394275697.0216
Perimeter
2414956347
Area
2.8059291199919E+17
Altitude
697137848.51082
Surface area
2.8059291199919E+17
Volume
6.147490157011E+25
Height
379473779.8296