8049381388 (number)

8049381388 is an even 10-digits composite number following 8049381387 and preceding 8049381389. In scientific notation, it is written as 8.049381388 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 48 positive divisors. There are 3704992704 positive integers (up to 8049381388) that are relatively prime to 8049381388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.049381388 × 10^9
Engineering notation 8.049381388 × 10^9

Prime Factorization of 8049381388

Prime Factorization 2 × 2 × 43 × 19 × 197 × 12503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4024690694
Product of the distinct prime numbers

The prime factorization of 8049381388 is 2 × 2 × 43 × 19 × 197 × 12503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 85, 40, 663, 84, 3042, 9688, 73432, 55609, 606370, 221090, 1797958, 5216287, 58040852, 96773182, 348121067, 345417481, 3070445036, 730159514

Basic calculations (n = 8049381388)

Multiplication

n×y
n×2 16098762776
n×3 24148144164
n×4 32197525552
n×5 40246906940

Division

n÷y
n÷2 4024690694
n÷3 2683127129.3333
n÷3 2012345347
n÷5 1609876277.6

Exponentiation

ny
n2 6.4792540729481E+19
n3 5.2153987142911E+29
n4 4.1980733341814E+39
n5 3.3791893361619E+49

Nth Root

y√n
2√n 89718.344768503
3√n 2004.1066774951
4√n 299.53020677138
5√n 95.753024577879

Divisors of 8049381388

1, 2, 4, 19, 38, 43, 76, 86, 172, 197, 394, 788, 817, 1634, 3268, 3743, 7486, 8471, 12503, 14972, 16942, 25006, 33884, 50012, 160949, 237557, 321898, 475114, 537629, 643796, 950228, 1075258, 2150516, 2463091, 4926182, 9852364, 10214951, 20429902, 40859804, 46798729, 93597458, 105912913, 187194916, 211825826, 423651652, 2012345347, 4024690694, 8049381388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8049381387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8049381388 can be divided by 48 positive divisors. The sum of these divisors (counting 8049381388) is 1, the average is 0.020833333333333.

Base conversion 8049381388

Base System Value
2 Binary 111011111110001111101000000001100
3 Ternary 202202222022221102121
4 Quaternary 13133301331000030
5 Quinary 112441120201023
6 Senary 3410422102324
8 Octal 73761750014
10 Decimal 8049381388
12 Duodecimal 168787a9a4
16 Hexadecimal 1dfc7d00c
20 Vigesimal 65f8cd98
36 Base36 3p4e6fg

Cryptographic Hash Functions

md5 0cda013776c574388f551160515c4aa2
sha1 e8d3d81517ee45272067fd64021452ea4a000848
sha256 a5f335a6724313989b73af9ff545c0598f497b2e9d57469f419c13e45ec2d613
sha512 1c5150137380f851ac7f1228b48a6f5fa98ba113cbb6a5f6352cf237e3272da98ed37aabc42905417c2abfb0a7aff12af3cd6b647974ab59515645be6f7127a6
ripemd-160 4e8707ba251675ab9d5609380bcde1cdf9a63cda

8049381388 as geometric shapes

Circle

Radius = n
Diameter 16098762776
Circumference 50575754868.966
Area 2.0355176996315E+20

Sphere

Radius = n
Volume 2.1846211048478E+30
Surface area 8.1420707985262E+20
Circumference 50575754868.966

Square

Length = n
Perimeter 32197525552
Area 6.4792540729481E+19
Diagonal 11383544327.623

Cube

Length = n
Surface area 3.8875524437688E+20
Volume 5.2153987142911E+29
Space diagonal 13941937533.515

Equilateral Triangle

Length = n
Perimeter 24148144164
Area 2.8055993123734E+19
Altitude 6970968766.7576

Triangular Pyramid

Length = n
Surface area 2.8055993123734E+19
Volume 6.1464063291115E+28
Height 3794514775.8744