8045131939 is an odd 10-digits composite number following 8045131938
and preceding 8045131940 . In scientific notation, it is written as 8.045131939 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors.
There are 7426275480 positive integers (up to 8045131939) that are relatively prime to 8045131939.
8045131939 has 6 divisors, whose sum is 8711592756
The reverse of 8045131939 is 9391315408
Previous prime number is 13
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
eight billion forty-five million one hundred thirty-one thousand nine hundred thirty-nine
Scientific notation
8.045131939 × 10^9
Engineering notation
8.045131939 × 10^9
Prime Factorization
13 × 13 × 47604331
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
618856303 Product of the distinct prime numbers
The prime factorization of 8045131939 is 13 × 13 × 47604331.
Since it has a total of 3 prime factors.
1 , 9 , 83 , 39 , 48 , 165 , 4325 , 2554 , 26269 , 60762 , 185649 , 147916 , 1237993 , 4875486 , 48271287 , 24758036 , 276777074 , 219034078 , 5739525029 , 4698796556
n×2
16090263878
n×3
24135395817
n×4
32180527756
n×5
40225659695
n÷2
4022565969.5
n÷3
2681710646.3333
n÷3
2011282984.75
n÷5
1609026387.8
n2
6.4724147915918E+19
n3
5.2071430962291E+29
n4
4.1892153234416E+39
n5
3.3702789997968E+49
2 √n89694.6594787
3 √n2003.7539444588
4 √n299.49066676392
5 √n95.742912408352
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8045131938 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8045131939 can be divided by 6 positive divisors.
The sum of these divisors (counting 8045131939) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111011111100001101111100010100011
3
Ternary
202202200100001021121
4
Quaternary
13133201233202203
5
Quinary
112434023210224
6
Senary
3410151033111
8
Octal
73741574243
10
Decimal
8045131939
12
Duodecimal
168636b797
16
Hexadecimal
1df86f8a3
20
Vigesimal
65e219gj
36
Base36
3p1v3j7
md5
a6a7c19e8f4a049abbf55bec90c84227
sha1
4930264bada06461d26d6048846eff0fafd71142
sha256
d9510e73d09919607425aed3638f5a5d8462407bda65b0665f8925e993b95483
sha512
8bb50a7cf0b144bada3b1bb897bb84021bb6cf14416166b6c63dcb758729152ffc8722ba80f69bf0aa19469ba539181f116c6071d0f6b39c1019f5d279602787
ripemd-160
367f84922094ebc785170b9171dea2f16045d903
Diameter
16090263878
Circumference
50549054793.446
Area
2.0333690760251E+20
Volume
2.1811629996406E+30
Surface area
8.1334763041003E+20
Circumference
50549054793.446
Perimeter
32180527756
Area
6.4724147915918E+19
Diagonal
11377534699.215
Surface area
3.8834488749551E+20
Volume
5.2071430962291E+29
Space diagonal
13934577271.943
Perimeter
24135395817
Area
2.8026378166743E+19
Altitude
6967288635.9716
Surface area
2.8026378166743E+19
Volume
6.1366769899205E+28
Height
3792511566.4049