804945258 is an even 9-digits composite number following 804945257
and preceding 804945259 . In scientific notation, it is written as 8.04945258 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 247675392 positive integers (up to 804945258) that are relatively prime to 804945258.
804945258 has 16 divisors, whose sum is 1444773960
The reverse of 804945258 is 852549408
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred four million nine hundred forty-five thousand two hundred fifty-eight
Scientific notation
8.04945258 × 10^8
Engineering notation
8.04945258 × 10^6
Prime Factorization
2 × 9 × 13 × 3439937
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
804945258
Product of the distinct prime numbers
The prime factorization of 804945258 is 2 × 9 × 13 × 3439937.
Since it has a total of 4 prime factors.
6 , 3 , 11 , 75 , 142 , 2 , 3257 , 4568 , 95577 , 94471 , 995888 , 263118 , 9182066 , 1828206 , 88787778 , 37301021 , 454099622 , 239286792 , 3278581450 , 1707938517
n×2
1609890516
n×3
2414835774
n×4
3219781032
n×5
4024726290
n÷2
402472629
n÷3
268315086
n÷3
201236314.5
n÷5
160989051.6
n2
647936868376686564
n3
5.2155370968318E+26
n4
4.1982218540179E+35
n5
3.3793387734237E+44
2 √n
28371.557200831
3 √n
930.22665998104
4 √n
168.43858584312
5 √n
60.416180982089
1 , 2 , 9 , 13 , 18 , 26 , 117 , 234 , 3439937 , 6879874 , 30959433 , 44719181 , 61918866 , 89438362 , 402472629 , 804945258
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-804945257
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 804945258 can be divided by 16 positive divisors.
The sum of these divisors (counting 804945258) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111111110100111110101101010
3
Ternary
2002002122110022100
4
Quaternary
233332213311222
5
Quinary
3122031222013
6
Senary
211512434230
8
Octal
5776476552
10
Decimal
804945258
12
Duodecimal
1a56a8976
16
Hexadecimal
2ffa7d6a
20
Vigesimal
cbai32i
36
Base36
db8rqi
md5
7deeb865103d7a5c59f00ad9cd75a8d4
sha1
cbfa8bf76845062f871d32b55de08aa0913f02e3
sha256
066c2d92e033346ceacd9351b6c68aad289f6e822adb80a25b31e81d8c9dcbbf
sha512
69b024e9c23d384d77ff450dc859dca95f951e1e676dad229add6b5b498e6483edb89cbad11674c35fb9099313077e6f6c5654d830c107ae911f5af35ca1170f
ripemd-160
548af786bda649a0b0ae91f133b4ebfb407674dd
Diameter
1609890516
Circumference
5057620218.1495
Area
2.0355537056822E+18
Volume
2.1846790703909E+27
Surface area
8.1422148227287E+18
Circumference
5057620218.1495
Perimeter
3219781032
Area
647936868376686564
Diagonal
1138364500.8315
Surface area
3887621210260119384
Volume
5.2155370968318E+26
Space diagonal
1394206084.1676
Perimeter
2414835774
Area
2.8056489403137E+17
Altitude
697103042.08382
Surface area
2.8056489403137E+17
Volume
6.1465694144997E+25
Height
379454833.6105