8049786538 (number)

8049786538 is an even 10-digits composite number following 8049786537 and preceding 8049786539. In scientific notation, it is written as 8.049786538 × 10^9. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 3926576560 positive integers (up to 8049786538) that are relatively prime to 8049786538.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million seven hundred eighty-six thousand five hundred thirty-eight

Notation

Scientific notation 8.049786538 × 10^9
Engineering notation 8.049786538 × 10^9

Prime Factorization of 8049786538

Prime Factorization 2 × 47 × 311 × 275357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8049786538
Product of the distinct prime numbers

The prime factorization of 8049786538 is 2 × 47 × 311 × 275357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 1, 65, 887, 288, 5691, 688, 61691, 31621, 917409, 34470, 7526444, 4869326, 60524142, 67345918, 823337534, 709004688, 8643896327, 2048541948

Basic calculations (n = 8049786538)

Multiplication

n×y
n×2 16099573076
n×3 24149359614
n×4 32199146152
n×5 40248932690

Division

n÷y
n÷2 4024893269
n÷3 2683262179.3333
n÷3 2012446634.5
n÷5 1609957307.6

Exponentiation

ny
n2 6.4799063307366E+19
n3 5.2161862748664E+29
n4 4.198918605512E+39
n5 3.3800398464808E+49

Nth Root

y√n
2√n 89720.602639528
3√n 2004.1403012052
4√n 299.53397576824
5√n 95.753988467028

Divisors of 8049786538

1, 2, 47, 94, 311, 622, 14617, 29234, 275357, 550714, 12941779, 25883558, 85636027, 171272054, 4024893269, 8049786538

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8049786537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8049786538 can be divided by 16 positive divisors. The sum of these divisors (counting 8049786538) is 1, the average is 0.0625.

Base conversion 8049786538

Base System Value
2 Binary 111011111110011011111111010101010
3 Ternary 202210000002112012011
4 Quaternary 13133303133322222
5 Quinary 112441221132123
6 Senary 3410434510134
8 Octal 73763377252
10 Decimal 8049786538
12 Duodecimal 1687a3534a
16 Hexadecimal 1dfcdfeaa
20 Vigesimal 65fb366i
36 Base36 3p4mv1m

Cryptographic Hash Functions

md5 b4fc3668e81518c8c176c1453dbb2690
sha1 0b28401884f57e7b60bf7fa184734a2cddf644b9
sha256 d3f10abe293306172066ba1e07cc6d15d81ba177cfcb71a4c1383362b0a39cd0
sha512 3bc3f13c6124956c7d55ab1533e00f602dd22a7261b94665cef747bbf80ad848faaa2e18d419f573083bb45aeafff21622a029e6728e938b4b313382526f9960
ripemd-160 f200a9de4715ba0f56a45c59a02e178c17735695

8049786538 as geometric shapes

Circle

Radius = n
Diameter 16099573076
Circumference 50578300501.494
Area 2.0357226124592E+20

Sphere

Radius = n
Volume 2.1849509974502E+30
Surface area 8.1428904498368E+20
Circumference 50578300501.494

Square

Length = n
Perimeter 32199146152
Area 6.4799063307366E+19
Diagonal 11384117296.248

Cube

Length = n
Surface area 3.887943798442E+20
Volume 5.2161862748664E+29
Space diagonal 13942639273.9

Equilateral Triangle

Length = n
Perimeter 24149359614
Area 2.8058817482808E+19
Altitude 6971319636.95

Triangular Pyramid

Length = n
Surface area 2.8058817482808E+19
Volume 6.1473344781504E+28
Height 3794705765.416