8994349749 (number)

8994349749 is an odd 10-digits composite number following 8994349748 and preceding 8994349750. In scientific notation, it is written as 8.994349749 × 10^9. The sum of its digits is 66. It has a total of 5 prime factors and 32 positive divisors. There are 4397521920 positive integers (up to 8994349749) that are relatively prime to 8994349749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.994349749 × 10^9
Engineering notation 8.994349749 × 10^9

Prime Factorization of 8994349749

Prime Factorization 3 × 77 × 11 × 17 × 208217

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8994349749
Product of the distinct prime numbers

The prime factorization of 8994349749 is 3 × 77 × 11 × 17 × 208217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8994349749)

Multiplication

n×y
n×2 17988699498
n×3 26983049247
n×4 35977398996
n×5 44971748745

Division

n÷y
n÷2 4497174874.5
n÷3 2998116583
n÷3 2248587437.25
n÷5 1798869949.8

Exponentiation

ny
n2 8.0898327407336E+19
n3 7.276278508107E+29
n4 6.5445393773046E+39
n5 5.886387610558E+49

Nth Root

y√n
2√n 94838.545692139
3√n 2079.6484357892
4√n 307.95867529936
5√n 97.902538849754

Divisors of 8994349749

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8994349748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8994349749 can be divided by 32 positive divisors. The sum of these divisors (counting 8994349749) is 1, the average is 0.03125.

Base conversion 8994349749

Base System Value
2 Binary 1000011000000110101110001010110101
3 Ternary 212012211110022022210
4 Quaternary 20120012232022311
5 Quinary 121410023142444
6 Senary 4044300044033
8 Octal 103006561265
10 Decimal 8994349749
12 Duodecimal 18b0233619
16 Hexadecimal 2181ae2b5
20 Vigesimal 70aede79
36 Base36 44r04ol

Cryptographic Hash Functions

md5 378d0f7050b2f28e0acf73fb65f2d9c2
sha1 2abd8b86d46b631f0e5542b70ec216dec1712a56
sha256 2e453000a75eefb8a388d4eef2ee42186463c56d9e60b8983148d6edadbbbea3
sha512 5a0b490a5882b749e99ec7febac03ba8c84a4366575c0ff536a03f8adb748001ebbf6fdd740ad870397de38804d0a3f1ae354bfa080c40fc21cdf8ea87edfe17
ripemd-160 42c0475b7b4fc9772fbfe597440a212e5210b492

8994349749 as geometric shapes

Circle

Radius = n
Diameter 17988699498
Circumference 56513166190.551
Area 2.5414959107059E+20

Sphere

Radius = n
Volume 3.0478804142056E+30
Surface area 1.0165983642824E+21
Circumference 56513166190.551

Square

Length = n
Perimeter 35977398996
Area 8.0898327407336E+19
Diagonal 12719931399.763

Cube

Length = n
Surface area 4.8538996444402E+20
Volume 7.276278508107E+29
Space diagonal 15578670746.312

Equilateral Triangle

Length = n
Perimeter 26983049247
Area 3.5030003329212E+19
Altitude 7789335373.1562

Triangular Pyramid

Length = n
Surface area 3.5030003329212E+19
Volume 8.5751764581406E+28
Height 4239977133.2543