8045168729 is an odd 10-digits composite number following 8045168728
and preceding 8045168730 . In scientific notation, it is written as 8.045168729 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 7376466816 positive integers (up to 8045168729) that are relatively prime to 8045168729.
8045168729 has 8 divisors, whose sum is 8722177800
The reverse of 8045168729 is 9278615408
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
eight billion forty-five million one hundred sixty-eight thousand seven hundred twenty-nine
Scientific notation
8.045168729 × 10^9
Engineering notation
8.045168729 × 10^9
Prime Factorization
13 × 149 × 4153417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8045168729
Product of the distinct prime numbers
The prime factorization of 8045168729 is 13 × 149 × 4153417.
Since it has a total of 3 prime factors.
2 , 6 , 41 , 29 , 276 , 567 , 8831 , 5094 , 7260 , 77872 , 120660 , 159419 , 2893501 , 9350637 , 25465795 , 83847539 , 169741202 , 923819939 , 7935389986 , 6273957774
n×2
16090337458
n×3
24135506187
n×4
32180674916
n×5
40225843645
n÷2
4022584364.5
n÷3
2681722909.6667
n÷3
2011292182.25
n÷5
1609033745.8
n2
6.4724739878079E+19
n3
5.2072145325978E+29
n4
4.1892919522851E+39
n5
3.3703560611175E+49
2 √n
89694.86456314
3 √n
2003.7569988108
4 √n
299.49100915243
5 √n
95.742999973735
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
-8045168728
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 8045168729 can be divided by 8 positive divisors.
The sum of these divisors (counting 8045168729) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111100001111000100001011001
3
Ternary
202202200101220202012
4
Quaternary
13133201320201121
5
Quinary
112434030344404
6
Senary
3410151515305
8
Octal
73741704131
10
Decimal
8045168729
12
Duodecimal
1686388b35
16
Hexadecimal
1df878859
20
Vigesimal
65e261g9
36
Base36
3p1vvx5
md5
fea43d2835e6ebc857b660edab0fc283
sha1
460b07004bb5a0a89084cbcf0223bf000e411153
sha256
601d4dce382178b935df5ff7325754339c76777583cad4d25d825f256eb7f902
sha512
3305ba22c7e4ee242ba1410f40d6d6357b8cf541c0798eb4e6aac586e5ea9e26a4a52247fcb706b319398dd5f5be87989fa1f6d924b4c44cb3071a715e1f30bc
ripemd-160
096eba27ee870a7745dcf6b9f9c2a31baebbaa51
Diameter
16090337458
Circumference
50549285951.833
Area
2.0333876730648E+20
Volume
2.1811929228367E+30
Surface area
8.1335506922594E+20
Circumference
50549285951.833
Perimeter
32180674916
Area
6.4724739878079E+19
Diagonal
11377586728.132
Surface area
3.8834843926848E+20
Volume
5.2072145325978E+29
Space diagonal
13934640994.092
Perimeter
24135506187
Area
2.8026634493878E+19
Altitude
6967320497.0462
Surface area
2.8026634493878E+19
Volume
6.1367611784885E+28
Height
3792528909.3772