8049381387 (number)

8049381387 is an odd 10-digits composite number following 8049381386 and preceding 8049381388. In scientific notation, it is written as 8.049381387 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 5275300680 positive integers (up to 8049381387) that are relatively prime to 8049381387.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.049381387 × 10^9
Engineering notation 8.049381387 × 10^9

Prime Factorization of 8049381387

Prime Factorization 3 × 59 × 45476731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8049381387
Product of the distinct prime numbers

The prime factorization of 8049381387 is 3 × 59 × 45476731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 1, 33, 733, 582, 3796, 9638, 14374, 55731, 867451, 494183, 7756694, 3625915, 75092750, 12268807, 244933207, 133850688, 8503559409, 3376091715

Basic calculations (n = 8049381387)

Multiplication

n×y
n×2 16098762774
n×3 24148144161
n×4 32197525548
n×5 40246906935

Division

n÷y
n÷2 4024690693.5
n÷3 2683127129
n÷3 2012345346.75
n÷5 1609876277.4

Exponentiation

ny
n2 6.4792540713382E+19
n3 5.2153987123474E+29
n4 4.1980733320953E+39
n5 3.3791893340629E+49

Nth Root

y√n
2√n 89718.34476293
3√n 2004.1066774121
4√n 299.53020676207
5√n 95.7530245755

Divisors of 8049381387

1, 3, 59, 177, 45476731, 136430193, 2683127129, 8049381387

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 -8049381386
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 8049381387 can be divided by 8 positive divisors. The sum of these divisors (counting 8049381387) is 1, the average is 0.125.

Base conversion 8049381387

Base System Value
2 Binary 111011111110001111101000000001011
3 Ternary 202202222022221102120
4 Quaternary 13133301331000023
5 Quinary 112441120201022
6 Senary 3410422102323
8 Octal 73761750013
10 Decimal 8049381387
12 Duodecimal 168787a9a3
16 Hexadecimal 1dfc7d00b
20 Vigesimal 65f8cd97
36 Base36 3p4e6ff

Cryptographic Hash Functions

md5 1b26285c66e3e0c34045d1f234df67bc
sha1 542fa35928ebb26e96e029abf45bfea99e460bdd
sha256 49b063fa3790849824d8ab0853b2bcd4a3eed1860e21a2113dbe8949461a4d19
sha512 f00fa88f5613a3b97224eb2b9aea171a8551d8249f90beb155033204be6f402a5fac36b34bf5fc274205fb8612057f316ea13b82e74ceeea6cd41742aab780fb
ripemd-160 84649f52b0c481e478dafddadfb25717ee1781ee

8049381387 as geometric shapes

Circle

Radius = n
Diameter 16098762774
Circumference 50575754862.683
Area 2.0355176991258E+20

Sphere

Radius = n
Volume 2.1846211040336E+30
Surface area 8.1420707965031E+20
Circumference 50575754862.683

Square

Length = n
Perimeter 32197525548
Area 6.4792540713382E+19
Diagonal 11383544326.209

Cube

Length = n
Surface area 3.8875524428029E+20
Volume 5.2153987123474E+29
Space diagonal 13941937531.783

Equilateral Triangle

Length = n
Perimeter 24148144161
Area 2.8055993116763E+19
Altitude 6970968765.8916

Triangular Pyramid

Length = n
Surface area 2.8055993116763E+19
Volume 6.1464063268207E+28
Height 3794514775.403