2998889784 (number)

2998889784 is an even 10-digits composite number following 2998889783 and preceding 2998889785. In scientific notation, it is written as 2.998889784 × 10^9. The sum of its digits is 72. It has a total of 8 prime factors and 128 positive divisors. There are 904780800 positive integers (up to 2998889784) that are relatively prime to 2998889784.

Interesting facts

Basic properties

Name

Name two billion nine hundred ninety-eight million eight hundred eighty-nine thousand seven hundred eighty-four

Notation

Scientific notation 2.998889784 × 10^9
Engineering notation 2.998889784 × 10^9

Prime Factorization of 2998889784

Prime Factorization 2 × 2 × 2 × 3 × 9 × 11 × 239 × 5281

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 749722446
Product of the distinct prime numbers

The prime factorization of 2998889784 is 2 × 2 × 2 × 3 × 9 × 11 × 239 × 5281. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2998889784)

Multiplication

n×y
n×2 5997779568
n×3 8996669352
n×4 11995559136
n×5 14994448920

Division

n÷y
n÷2 1499444892
n÷3 999629928
n÷3 749722446
n÷5 599777956.8

Exponentiation

ny
n2 8993339936579566656
n3 2.6970035259848E+28
n4 8.0880163214877E+37
n5 2.4255069519335E+47

Nth Root

y√n
2√n 54762.119973573
3√n 1442.0716362951
4√n 234.01307650124
5√n 78.594490143628

Divisors of 2998889784

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2998889783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2998889784 can be divided by 128 positive divisors. The sum of these divisors (counting 2998889784) is 1, the average is 0.0078125.

Base conversion 2998889784

Base System Value
2 Binary 10110010101111110110110100111000
3 Ternary 21201222221101102000
4 Quaternary 2302233312310320
5 Quinary 22120203433114
6 Senary 1213324341000
8 Octal 26257666470
10 Decimal 2998889784
12 Duodecimal 6b83a4760
16 Hexadecimal b2bf6d38
20 Vigesimal 26h31494
36 Base36 1dlgm60

Cryptographic Hash Functions

md5 d3ab64308538866d9f7fddbed14d3780
sha1 96fc9edb4ed3e8fee29413a8a24fc57c9e6a600e
sha256 8ff8d6faa90f3b3d2fdb944859b1df667e7f254d696791add9bfbcc0ac8c86a8
sha512 2192da9b3c177afda90b6a9951f05ef6c30be7c28fc968b7cfdc951c1c9bf75ae36d74dda5c7dd2345213a07b7af570c01e4b683b9b2f869949bb48fc426a0dc
ripemd-160 b019d6b14898a96655a234894234782eeb9b982b

2998889784 as geometric shapes

Circle

Radius = n
Diameter 5997779568
Circumference 18842580228.68
Area 2.8253410675994E+19

Sphere

Radius = n
Volume 1.1297181951919E+29
Surface area 1.1301364270398E+20
Circumference 18842580228.68

Square

Length = n
Perimeter 11995559136
Area 8993339936579566656
Diagonal 4241070604.5949

Cube

Length = n
Surface area 5.3960039619477E+19
Volume 2.6970035259848E+28
Space diagonal 5194229472.1873

Equilateral Triangle

Length = n
Perimeter 8996669352
Area 3.8942304249735E+18
Altitude 2597114736.0936

Triangular Pyramid

Length = n
Surface area 3.8942304249735E+18
Volume 3.1784491368464E+27
Height 1413690201.5316