804942247 is an odd 9-digits composite number following 804942246
and preceding 804942248 . In scientific notation, it is written as 8.04942247 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 766943232 positive integers (up to 804942247) that are relatively prime to 804942247.
804942247 has 8 divisors, whose sum is 843214176
The reverse of 804942247 is 742249408
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
eight hundred four million nine hundred forty-two thousand two hundred forty-seven
Scientific notation
8.04942247 × 10^8
Engineering notation
8.04942247 × 10^6
Prime Factorization
23 × 257 × 136177
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
804942247
Product of the distinct prime numbers
The prime factorization of 804942247 is 23 × 257 × 136177.
Since it has a total of 3 prime factors.
1 , 1 , 2 , 8 , 195 , 766 , 2319 , 2850 , 30829 , 68762 , 424530 , 235531 , 9491355 , 9562276 , 69123059 , 37938116 , 671204785 , 661815848 , 8176100369 , 8257448694
n×2
1609884494
n×3
2414826741
n×4
3219768988
n×5
4024711235
n÷2
402471123.5
n÷3
268314082.33333
n÷3
201235561.75
n÷5
160988449.4
n2
647932021005409009
n3
5.2154785689135E+26
n4
4.1981590384415E+35
n5
3.3792755696665E+44
2 √n
28371.504137074
3 √n
930.2255001026
4 √n
168.43842832642
5 √n
60.416135783142
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
-804942246
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 804942247 can be divided by 8 positive divisors.
The sum of these divisors (counting 804942247) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111110100111000110100111
3
Ternary
2002002122022011211
4
Quaternary
233332213012213
5
Quinary
3122031122442
6
Senary
211512412251
8
Octal
5776470647
10
Decimal
804942247
12
Duodecimal
1a56a7087
16
Hexadecimal
2ffa71a7
20
Vigesimal
cbahfc7
36
Base36
db8pev
md5
6a9bcd00396342228ae2a3d56294dadd
sha1
1dfd55ac3bec61702b234962a58bcaa8b972ac29
sha256
d1907d92ff320e04cee52729272245d73844b4d368b8b059f35d4619a2d30408
sha512
e533cadec2d19bb1700aa16e150dad7ad91ea408cbf61e10308393869d0fe1b5d5e07e35e99362173ee2718cabb1f86d521849ac31d33f4337d2e435e019854d
ripemd-160
36294fcee4baa022f98c992230cc59075c55905a
Diameter
1609884494
Circumference
5057601299.4785
Area
2.0355384772162E+18
Volume
2.1846545542738E+27
Surface area
8.1421539088647E+18
Circumference
5057601299.4785
Perimeter
3219768988
Area
647932021005409009
Diagonal
1138360242.6345
Surface area
3887592126032454054
Volume
5.2154785689135E+26
Space diagonal
1394200868.9627
Perimeter
2414826741
Area
2.8056279505804E+17
Altitude
697100434.48133
Surface area
2.8056279505804E+17
Volume
6.1465004386864E+25
Height
379453414.21149