804926988 is an even 9-digits composite number following 804926987
and preceding 804926989 . In scientific notation, it is written as 8.04926988 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 268308984 positive integers (up to 804926988) that are relatively prime to 804926988.
804926988 has 12 divisors, whose sum is 1565135880
The reverse of 804926988 is 889629408
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred four million nine hundred twenty-six thousand nine hundred eighty-eight
Scientific notation
8.04926988 × 10^8
Engineering notation
8.04926988 × 10^6
Prime Factorization
2 × 2 × 9 × 22359083
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
402463494
Product of the distinct prime numbers
The prime factorization of 804926988 is 2 × 2 × 9 × 22359083.
Since it has a total of 4 prime factors.
4 , 3 , 98 , 86 , 777 , 575 , 8068 , 3024 , 93050 , 52446 , 923168 , 95902 , 7487978 , 1538840 , 39800050 , 39342690 , 147795041 , 311490990 , 8881964601 , 9030074997
n×2
1609853976
n×3
2414780964
n×4
3219707952
n×5
4024634940
n÷2
402463494
n÷3
268308996
n÷3
201231747
n÷5
160985397.6
n2
647907456010752144
n3
5.2151819706948E+26
n4
4.1978407155432E+35
n5
3.378955283266E+44
2 √n
28371.235221611
3 √n
930.2196220823
4 √n
168.4376300641
5 √n
60.415906724023
1 , 2 , 4 , 9 , 18 , 36 , 22359083 , 44718166 , 89436332 , 201231747 , 402463494 , 804926988
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
-804926987
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 804926988 can be divided by 12 positive divisors.
The sum of these divisors (counting 804926988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111111110100011011000001100
3
Ternary
2002002121112020200
4
Quaternary
233332203120030
5
Quinary
3122030130423
6
Senary
211512213500
8
Octal
5776433014
10
Decimal
804926988
12
Duodecimal
1a569a290
16
Hexadecimal
2ffa360c
20
Vigesimal
cbafh98
36
Base36
db8dn0
md5
0c0d508ccedd638b30e428ca879446bb
sha1
bc5838c0e33c3762ca6a6419633f12f22d24676a
sha256
6ab17bf2bea03b4823c56551ace0538d7db7343007f1ac9f55b58291593136b7
sha512
4aeb8a38b8ccdf02fc6ad43df25aca355c89b16ac31df4bdb4a0c3ce3d94ff1967dc59e6885f291fe7ea1897066b83e1646b7049ba552be643ba7c98519c8a00
ripemd-160
e638a8d6d105128668f33ee11b5d1c76b4e7caa3
Diameter
1609853976
Circumference
5057505424.3539
Area
2.0354613040094E+18
Volume
2.1845303155025E+27
Surface area
8.1418452160377E+18
Circumference
5057505424.3539
Perimeter
3219707952
Area
647907456010752144
Diagonal
1138338663.1497
Surface area
3887444736064512864
Volume
5.2151819706948E+26
Space diagonal
1394174439.5994
Perimeter
2414780964
Area
2.8055215810333E+17
Altitude
697087219.79969
Surface area
2.8055215810333E+17
Volume
6.1461508943335E+25
Height
379446221.04991