8045452809 is an odd 10-digits composite number following 8045452808
and preceding 8045452810 . In scientific notation, it is written as 8.045452809 × 10^9.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 5163441120 positive integers (up to 8045452809) that are relatively prime to 8045452809.
8045452809 has 24 divisors, whose sum is 12063073152
The reverse of 8045452809 is 9082545408
Previous prime number is 61
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
eight billion forty-five million four hundred fifty-two thousand eight hundred nine
Scientific notation
8.045452809 × 10^9
Engineering notation
8.045452809 × 10^9
Prime Factorization
3 × 3 × 47 × 61 × 311803
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2681817603 Product of the distinct prime numbers
The prime factorization of 8045452809 is 3 × 3 × 47 × 61 × 311803.
Since it has a total of 5 prime factors.
7 , 7 , 60 , 42 , 371 , 686 , 4719 , 4551 , 75547 , 98096 , 380923 , 68200 , 8480121 , 3019000 , 41640903 , 81248210 , 276414618 , 145232359 , 4674209707 , 3915130432
n×2
16090905618
n×3
24136358427
n×4
32181811236
n×5
40227264045
n÷2
4022726404.5
n÷3
2681817603
n÷3
2011363202.25
n÷5
1609090561.8
n2
6.4729310901846E+19
n3
5.2077661621989E+29
n4
4.1898836898278E+39
n5
3.3709511501709E+49
2 √n89696.448140381
3 √n2003.7805831758
4 √n299.49365292169
5 √n95.743676113371
1 , 3 , 9 , 47 , 61 , 141 , 183 , 423 , 549 , 2867 , 8601 , 25803 , 311803 , 935409 , 2806227 , 14654741 , 19019983 , 43964223 , 57059949 , 131892669 , 171179847 , 893939201 , 2681817603 , 8045452809
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8045452808 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8045452809 can be divided by 24 positive divisors.
The sum of these divisors (counting 8045452809) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011111100010111101111000001001
3
Ternary
202202200221100102200
4
Quaternary
13133202331320021
5
Quinary
112434113442214
6
Senary
3410201550413
8
Octal
73742757011
10
Decimal
8045452809
12
Duodecimal
16864a5409
16
Hexadecimal
1df8bde09
20
Vigesimal
65e41c09
36
Base36
3p21z49
md5
4901737809f638345919d58dff9676c9
sha1
f590487daa404e9156c3ac7314118706055c0a0d
sha256
7f1ec72a9c474714cd8deebca87574d81a3654b8c59eee46b2bfb21a6f100b33
sha512
a45a3811cb2bef48d095c1b0f53e2c01c5618cc0576828897bf9dbf6da544d9d894a979574141e365ac78fdbed9709264d22b875e220b486aa174e5a23ff7d4e
ripemd-160
2d86c3d8ac41f9d8a9fc4a4ebc69f2e5f73c2329
Diameter
16090905618
Circumference
50551070879.116
Area
2.0335312760117E+20
Volume
2.1814239889037E+30
Surface area
8.1341251040468E+20
Circumference
50551070879.116
Perimeter
32181811236
Area
6.4729310901846E+19
Diagonal
11377988477.921
Surface area
3.8837586541108E+20
Volume
5.2077661621989E+29
Space diagonal
13935133035.086
Perimeter
24136358427
Area
2.802861380523E+19
Altitude
6967566517.5429
Surface area
2.802861380523E+19
Volume
6.1374112802078E+28
Height
3792662825.9735