804985657 is an odd 9-digits composite number following 804985656
and preceding 804985658 . In scientific notation, it is written as 8.04985657 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 689690400 positive integers (up to 804985657) that are relatively prime to 804985657.
804985657 has 8 divisors, whose sum is 920380032
The reverse of 804985657 is 756589408
Previous prime number is 2441
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
eight hundred four million nine hundred eighty-five thousand six hundred fifty-seven
Scientific notation
8.04985657 × 10^8
Engineering notation
8.04985657 × 10^6
Prime Factorization
7 × 2441 × 47111
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
804985657
Product of the distinct prime numbers
The prime factorization of 804985657 is 7 × 2441 × 47111.
Since it has a total of 3 prime factors.
6 , 7 , 4 , 92 , 515 , 444 , 5189 , 9296 , 83043 , 15737 , 181552 , 316830 , 9885532 , 994300 , 49189413 , 42636179 , 707859595 , 503003596 , 3011166032 , 8205926869
n×2
1609971314
n×3
2414956971
n×4
3219942628
n×5
4024928285
n÷2
402492828.5
n÷3
268328552.33333
n÷3
201246414.25
n÷5
160997131.4
n2
648001907975721649
n3
5.2163224162909E+26
n4
4.1990647274018E+35
n5
3.380186878373E+44
2 √n
28372.269154934
3 √n
930.2422219495
4 √n
168.4406992236
5 √n
60.416787409489
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
-804985656
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 804985657 can be divided by 8 positive divisors.
The sum of these divisors (counting 804985657) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111110110001101100111001
3
Ternary
2002002201111201121
4
Quaternary
233332301230321
5
Quinary
3122034020112
6
Senary
211513345241
8
Octal
5776615471
10
Decimal
804985657
12
Duodecimal
1a5708221
16
Hexadecimal
2ffb1b39
20
Vigesimal
cbb342h
36
Base36
db9mwp
md5
dd1066a172a81fe357d02c96b6a1544b
sha1
45682d4d47cb6ed06e0a03d56f2e89c60b3941de
sha256
460b7cc56be322db528a288b059b00b4d1f44df52bc0950c3cfa4bbe30fb4e67
sha512
4cc7e893e55ee9425f8e6a617efcddbf2160ace992625f8d6e2c39743c241d0175b70a64ef43b28c7d282c22871067da82e3efd0b67dc754ecf18d6efc8600c9
ripemd-160
f0a4052964aec69da90b319f0e266d40318ab6b8
Diameter
1609971314
Circumference
5057874052.5527
Area
2.0357580336087E+18
Volume
2.1850080242367E+27
Surface area
8.1430321344348E+18
Circumference
5057874052.5527
Perimeter
3219942628
Area
648001907975721649
Diagonal
1138421633.6452
Surface area
3888011447854329894
Volume
5.2163224162909E+26
Space diagonal
1394276057.2882
Perimeter
2414956971
Area
2.8059305700388E+17
Altitude
697138028.64411
Surface area
2.8059305700388E+17
Volume
6.1474949223578E+25
Height
379473877.88174