8049390621 (number)

8049390621 is an odd 10-digits composite number following 8049390620 and preceding 8049390622. In scientific notation, it is written as 8.049390621 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 5365347072 positive integers (up to 8049390621) that are relatively prime to 8049390621.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million three hundred ninety thousand six hundred twenty-one

Notation

Scientific notation 8.049390621 × 10^9
Engineering notation 8.049390621 × 10^9

Prime Factorization of 8049390621

Prime Factorization 3 × 5953 × 450719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8049390621
Product of the distinct prime numbers

The prime factorization of 8049390621 is 3 × 5953 × 450719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 10, 67, 647, 167, 5899, 3699, 41649, 92048, 287972, 275394, 6217701, 1540969, 33140834, 25069203, 618183102, 284281666, 7231778593, 9422231708

Basic calculations (n = 8049390621)

Multiplication

n×y
n×2 16098781242
n×3 24148171863
n×4 32197562484
n×5 40246953105

Division

n÷y
n÷2 4024695310.5
n÷3 2683130207
n÷3 2012347655.25
n÷5 1609878124.2

Exponentiation

ny
n2 6.4792689369443E+19
n3 5.2154166611976E+29
n4 4.1980925957251E+39
n5 3.3792087166119E+49

Nth Root

y√n
2√n 89718.396223963
3√n 2004.1074437614
4√n 299.53029266497
5√n 95.753046544468

Divisors of 8049390621

1, 3, 5953, 17859, 450719, 1352157, 2683130207, 8049390621

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 -8049390620
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 8049390621 can be divided by 8 positive divisors. The sum of these divisors (counting 8049390621) is 1, the average is 0.125.

Base conversion 8049390621

Base System Value
2 Binary 111011111110001111111010000011101
3 Ternary 202202222100102002120
4 Quaternary 13133301333100131
5 Quinary 112441120444441
6 Senary 3410422213153
8 Octal 73761772035
10 Decimal 8049390621
12 Duodecimal 16878841b9
16 Hexadecimal 1dfc7f41d
20 Vigesimal 65f8dgb1
36 Base36 3p4edjx

Cryptographic Hash Functions

md5 3f8377d5591fac65334ee49676240296
sha1 bafac91c902d041487dd181b5abfe80de1d7b315
sha256 a70deef41fb3d870afd407ba518357b191b62b449892556e6fd510d979ae584f
sha512 6360514449dca44ee496198982a94ad527d389e68535f111d5c2fa9c298d568455e65b6c5867b667ba37ab27a83663d211a5ad7421e66ee92a6e0b20476d4df6
ripemd-160 c9c7ba12f495b190f5c0d13fa27d6a51be83995c

8049390621 as geometric shapes

Circle

Radius = n
Diameter 16098781242
Circumference 50575812881.616
Area 2.0355223692937E+20

Sphere

Radius = n
Volume 2.1846286224304E+30
Surface area 8.1420894771747E+20
Circumference 50575812881.616

Square

Length = n
Perimeter 32197562484
Area 6.4792689369443E+19
Diagonal 11383557385.057

Cube

Length = n
Surface area 3.8875613621666E+20
Volume 5.2154166611976E+29
Space diagonal 13941953525.54

Equilateral Triangle

Length = n
Perimeter 24148171863
Area 2.8056057486726E+19
Altitude 6970976762.7702

Triangular Pyramid

Length = n
Surface area 2.8056057486726E+19
Volume 6.1464274797435E+28
Height 3794519128.3523