8049381731 (number)

8049381731 is an odd 10-digits composite number following 8049381730 and preceding 8049381732. In scientific notation, it is written as 8.049381731 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 7432946560 positive integers (up to 8049381731) that are relatively prime to 8049381731.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million three hundred eighty-one thousand seven hundred thirty-one

Notation

Scientific notation 8.049381731 × 10^9
Engineering notation 8.049381731 × 10^9

Prime Factorization of 8049381731

Prime Factorization 17 × 53 × 8933831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8049381731
Product of the distinct prime numbers

The prime factorization of 8049381731 is 17 × 53 × 8933831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8049381731)

Multiplication

n×y
n×2 16098763462
n×3 24148145193
n×4 32197526924
n×5 40246908655

Division

n÷y
n÷2 4024690865.5
n÷3 2683127243.6667
n÷3 2012345432.75
n÷5 1609876346.2

Exponentiation

ny
n2 6.4792546251357E+19
n3 5.2153993810064E+29
n4 4.1980740497342E+39
n5 3.3791900561315E+49

Nth Root

y√n
2√n 89718.346680041
3√n 2004.1067059614
4√n 299.53020996227
5√n 95.753025393924

Divisors of 8049381731

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 -8049381730
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 8049381731 can be divided by 8 positive divisors. The sum of these divisors (counting 8049381731) is 1, the average is 0.125.

Base conversion 8049381731

Base System Value
2 Binary 111011111110001111101000101100011
3 Ternary 202202222022221220022
4 Quaternary 13133301331011203
5 Quinary 112441120203411
6 Senary 3410422104055
8 Octal 73761750543
10 Decimal 8049381731
12 Duodecimal 168787b02b
16 Hexadecimal 1dfc7d163
20 Vigesimal 65f8ce6b
36 Base36 3p4e6oz

Cryptographic Hash Functions

md5 0468d454d114ee1be826e0d087c40640
sha1 c42f4ddf4390945193e08ec127b5b411d0ab65d4
sha256 0808287b29e0aadcad0425ba8579004eb17977d98941e4a889d8a329b6196e67
sha512 afa6455e4beaf444d9e6f2fe78b5faa31bd8b9f6eb1d421044015ae42d8b58484f9ccd79918a8ee6038be13d3fb2ffa84f160d9e46aa2f5cbe34b520e401e28d
ripemd-160 ba91209864719a4dbfc4ea2c2b72b1fd8b92ea96

8049381731 as geometric shapes

Circle

Radius = n
Diameter 16098763462
Circumference 50575757024.099
Area 2.0355178731064E+20

Sphere

Radius = n
Volume 2.1846213841209E+30
Surface area 8.1420714924255E+20
Circumference 50575757024.099

Square

Length = n
Perimeter 32197526924
Area 6.4792546251357E+19
Diagonal 11383544812.698

Cube

Length = n
Surface area 3.8875527750814E+20
Volume 5.2153993810064E+29
Space diagonal 13941938127.609

Equilateral Triangle

Length = n
Perimeter 24148145193
Area 2.8055995514776E+19
Altitude 6970969063.8044

Triangular Pyramid

Length = n
Surface area 2.8055995514776E+19
Volume 6.1464071148429E+28
Height 3794514937.5661