8149783894 (number)

8149783894 is an even 10-digits composite number following 8149783893 and preceding 8149783895. In scientific notation, it is written as 8.149783894 × 10^9. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 3411537192 positive integers (up to 8149783894) that are relatively prime to 8149783894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.149783894 × 10^9
Engineering notation 8.149783894 × 10^9

Prime Factorization of 8149783894

Prime Factorization 2 × 43 × 7 × 13537847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8149783894
Product of the distinct prime numbers

The prime factorization of 8149783894 is 2 × 43 × 7 × 13537847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 31, 100, 680, 452, 2056, 1825, 75909, 84080, 108744, 860317, 8776502, 3293494, 73409179, 65069349, 658303973, 408009713, 805105259, 4217733073

Basic calculations (n = 8149783894)

Multiplication

n×y
n×2 16299567788
n×3 24449351682
n×4 32599135576
n×5 40748919470

Division

n÷y
n÷2 4074891947
n÷3 2716594631.3333
n÷3 2037445973.5
n÷5 1629956778.8

Exponentiation

ny
n2 6.6418977518902E+19
n3 5.4130031323949E+29
n4 4.4114805746564E+39
n5 3.5952613336028E+49

Nth Root

y√n
2√n 90276.15351797
3√n 2012.4048914276
4√n 300.4599033448
5√n 95.990713225566

Divisors of 8149783894

1, 2, 7, 14, 43, 86, 301, 602, 13537847, 27075694, 94764929, 189529858, 582127421, 1164254842, 4074891947, 8149783894

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 -8149783893
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 8149783894 can be divided by 16 positive divisors. The sum of these divisors (counting 8149783894) is 1, the average is 0.0625.

Base conversion 8149783894

Base System Value
2 Binary 111100101110000111101010101010110
3 Ternary 210000222020220202221
4 Quaternary 13211300331111112
5 Quinary 113142321041034
6 Senary 3424410052554
8 Octal 74560752526
10 Decimal 8149783894
12 Duodecimal 16b541a15a
16 Hexadecimal 1e5c3d556
20 Vigesimal 676g2jee
36 Base36 3qs65hy

Cryptographic Hash Functions

md5 c694c33414516e5cd2c5bf790de8808a
sha1 daa2a203c2a7fb118afbcdeced21502a30a23878
sha256 486527b1dc259392ae1339dc7bd8b13579872e0125d536ad10cdc3ff7eb116f5
sha512 3ec9214d8ba57697ce5a0765a80daaf658a57b03fe64a0cfe17fb1efc25ef20840cbcbc034c36f0b1b3139e3a0dc1df4b88de9ba9c524c90eda1d2b93b07406e
ripemd-160 1b70d27c1a479478ec8a04ab4117cbcb56b3e415

8149783894 as geometric shapes

Circle

Radius = n
Diameter 16299567788
Circumference 51206602419.47
Area 2.0866137183233E+20

Sphere

Radius = n
Volume 2.2673934499454E+30
Surface area 8.3464548732931E+20
Circumference 51206602419.47

Square

Length = n
Perimeter 32599135576
Area 6.6418977518902E+19
Diagonal 11525534913.305

Cube

Length = n
Surface area 3.9851386511341E+20
Volume 5.4130031323949E+29
Space diagonal 14115839775.115

Equilateral Triangle

Length = n
Perimeter 24449351682
Area 2.8760260912378E+19
Altitude 7057919887.5573

Triangular Pyramid

Length = n
Surface area 2.8760260912378E+19
Volume 6.3792853691675E+28
Height 3841844971.1015