8045131931 (number)

8045131931 is an odd 10-digits composite number following 8045131930 and preceding 8045131932. In scientific notation, it is written as 8.045131931 × 10^9. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 7967023752 positive integers (up to 8045131931) that are relatively prime to 8045131931.

Interesting facts

Basic properties

Name

Name eight billion forty-five million one hundred thirty-one thousand nine hundred thirty-one

Notation

Scientific notation 8.045131931 × 10^9
Engineering notation 8.045131931 × 10^9

Prime Factorization of 8045131931

Prime Factorization 103 × 78108077

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8045131931
Product of the distinct prime numbers

The prime factorization of 8045131931 is 103 × 78108077. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 99, 29, 477, 942, 8466, 2602, 21056, 93218, 870390, 773263, 2142012, 7811810, 77929467, 41880980, 218756675, 284523289, 9161514062, 495177271

Basic calculations (n = 8045131931)

Multiplication

n×y
n×2 16090263862
n×3 24135395793
n×4 32180527724
n×5 40225659655

Division

n÷y
n÷2 4022565965.5
n÷3 2681710643.6667
n÷3 2011282982.75
n÷5 1609026386.2

Exponentiation

ny
n2 6.4724147787196E+19
n3 5.2071430806953E+29
n4 4.1892153067788E+39
n5 3.37027898304E+49

Nth Root

y√n
2√n 89694.659434105
3√n 2003.7539437946
4√n 299.49066668947
5√n 95.742912389311

Divisors of 8045131931

1, 103, 78108077, 8045131931

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8045131930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8045131931 can be divided by 4 positive divisors. The sum of these divisors (counting 8045131931) is 1, the average is 0.25.

Base conversion 8045131931

Base System Value
2 Binary 111011111100001101111100010011011
3 Ternary 202202200100001021022
4 Quaternary 13133201233202123
5 Quinary 112434023210211
6 Senary 3410151033055
8 Octal 73741574233
10 Decimal 8045131931
12 Duodecimal 168636b78b
16 Hexadecimal 1df86f89b
20 Vigesimal 65e219gb
36 Base36 3p1v3iz

Cryptographic Hash Functions

md5 e5dc149a162cb47e58eefdb0539583a1
sha1 9be81f9fc9a352166013a709227491247fdbb96f
sha256 1cbba385edec0890344f78831dd926e9801b074f8ea75ff9b93e10f8a9610c56
sha512 e513a39c4faa21bd83545ab30a8e1dee67aefeb4acb0f44863f91f32b8b161db0f92e9142663b4b4c5537d14dc510b84b5c44d4b8b93cddb1908513d90bbb707
ripemd-160 5b8539338f3161dbe9e54f4dbbfa03a5c89a59f5

8045131931 as geometric shapes

Circle

Radius = n
Diameter 16090263862
Circumference 50549054743.181
Area 2.0333690719811E+20

Sphere

Radius = n
Volume 2.1811629931338E+30
Surface area 8.1334762879246E+20
Circumference 50549054743.181

Square

Length = n
Perimeter 32180527724
Area 6.4724147787196E+19
Diagonal 11377534687.901

Cube

Length = n
Surface area 3.8834488672317E+20
Volume 5.2071430806953E+29
Space diagonal 13934577258.087

Equilateral Triangle

Length = n
Perimeter 24135395793
Area 2.8026378111005E+19
Altitude 6967288629.0434

Triangular Pyramid

Length = n
Surface area 2.8026378111005E+19
Volume 6.1366769716138E+28
Height 3792511562.6337