804528921 is an odd 9-digits composite number following 804528920
and preceding 804528922 . In scientific notation, it is written as 8.04528921 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 459730800 positive integers (up to 804528921) that are relatively prime to 804528921.
804528921 has 8 divisors, whose sum is 1225948864
The reverse of 804528921 is 129825408
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
eight hundred four million five hundred twenty-eight thousand nine hundred twenty-one
Scientific notation
8.04528921 × 10^8
Engineering notation
8.04528921 × 10^6
Prime Factorization
3 × 7 × 38310901
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
804528921 Product of the distinct prime numbers
The prime factorization of 804528921 is 3 × 7 × 38310901.
Since it has a total of 3 prime factors.
6 , 4 , 43 , 12 , 486 , 981 , 5628 , 5348 , 66264 , 80864 , 862798 , 790280 , 6274758 , 8739793 , 54040054 , 84824092 , 303498790 , 128662145 , 734499564 , 7813432278
n×2
1609057842
n×3
2413586763
n×4
3218115684
n×5
4022644605
n÷2
402264460.5
n÷3
268176307
n÷3
201132230.25
n÷5
160905784.2
n2
647266784725424241
n3
5.2074484791428E+26
n4
4.1895429060879E+35
n5
3.3706084337181E+44
2 √n28364.219026795
3 √n930.06625380692
4 √n168.41680149794
5 √n60.409929949015
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
-804528920 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 804528921 can be divided by 8 positive divisors.
The sum of these divisors (counting 804528921) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111101000010001100011001
3
Ternary
2002001212022012110
4
Quaternary
233331002030121
5
Quinary
3121424411141
6
Senary
211455502533
8
Octal
5775021431
10
Decimal
804528921
12
Duodecimal
1a5527a49
16
Hexadecimal
2ff42319
20
Vigesimal
cb86261
36
Base36
dazuhl
md5
9824dbce8e392965d774aa9e63e683e2
sha1
8db8113a6f909b1d96de9ce417515238ad2a1f76
sha256
c8041e7aadb166211a5cea141751a29ef5b9a45f2a01bcf38a1cfac0fef5c3eb
sha512
6ce3f2b9b866ce3df7f9420e1b86633be29e0a48dd08bd992d2927619826e1b298aaf3985cc6d0cf5556c9ccebded950ecd067084d66777a4671e088cf2631b8
ripemd-160
389848783870188cb626f412e19c5f8d5ff28d01
Diameter
1609057842
Circumference
5055004295.6282
Area
2.0334485758061E+18
Volume
2.1812909181363E+27
Surface area
8.1337943032243E+18
Circumference
5055004295.6282
Perimeter
3218115684
Area
647266784725424241
Diagonal
1137775711.3996
Surface area
3883600708352545446
Volume
5.2074484791428E+26
Space diagonal
1393484967.3306
Perimeter
2413586763
Area
2.8027473929905E+17
Altitude
696742483.66528
Surface area
2.8027473929905E+17
Volume
6.1370368871358E+25
Height
379258570.46653