2893138249 (number)

2893138249 is an odd 10-digits composite number following 2893138248 and preceding 2893138250. In scientific notation, it is written as 2.893138249 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 2891905300 positive integers (up to 2893138249) that are relatively prime to 2893138249.

Interesting facts

Basic properties

Name

Name two billion eight hundred ninety-three million one hundred thirty-eight thousand two hundred forty-nine

Notation

Scientific notation 2.893138249 × 10^9
Engineering notation 2.893138249 × 10^9

Prime Factorization of 2893138249

Prime Factorization 2351 × 1230599

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2893138249
Product of the distinct prime numbers

The prime factorization of 2893138249 is 2351 × 1230599. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 60, 2, 961, 240, 9265, 7871, 52148, 26733, 198623, 317070, 1387469, 6147861, 4065240, 46666445, 266857698, 11593663, 7537992641, 6972350384

Basic calculations (n = 2893138249)

Multiplication

n×y
n×2 5786276498
n×3 8679414747
n×4 11572552996
n×5 14465691245

Division

n÷y
n÷2 1446569124.5
n÷3 964379416.33333
n÷3 723284562.25
n÷5 578627649.8

Exponentiation

ny
n2 8370248927826786001
n3 2.4216287326747E+28
n4 7.0061067113785E+37
n5 2.0269635303265E+47

Nth Root

y√n
2√n 53787.900581822
3√n 1424.917528663
4√n 231.92218648034
5√n 78.032197489536

Divisors of 2893138249

1, 2351, 1230599, 2893138249

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2893138248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2893138249 can be divided by 4 positive divisors. The sum of these divisors (counting 2893138249) is 1, the average is 0.25.

Base conversion 2893138249

Base System Value
2 Binary 10101100011100011100100101001001
3 Ternary 21110121221122120111
4 Quaternary 2230130130211021
5 Quinary 21411120410444
6 Senary 1155025554321
8 Octal 25434344511
10 Decimal 2893138249
12 Duodecimal 688aa59a1
16 Hexadecimal ac71c949
20 Vigesimal 254225c9
36 Base36 1buhzrd

Cryptographic Hash Functions

md5 3ea3d319cfa4517c1475105c1f774287
sha1 79e1937cea814bdec0fd2bb834b732ef4df1f5f4
sha256 5c1d635ff3a3a005c6a8e5f4bab7e6683200fd2f15be159de5b95ba4b5c1545a
sha512 21580c2cead5f0022ea725ea81aeb43a51107c0a43a121f962ce01cfa58d53022743460508bcf582e5b491ebb2583b415d7f29543587acacbacfb331fff4f752
ripemd-160 35ed99d3ddf42eeab90c90df1f60cb5ca4daa18e

2893138249 as geometric shapes

Circle

Radius = n
Diameter 5786276498
Circumference 18178123737.756
Area 2.6295912540378E+19

Sphere

Radius = n
Volume 1.0143694715057E+29
Surface area 1.0518365016151E+20
Circumference 18178123737.756

Square

Length = n
Perimeter 11572552996
Area 8370248927826786001
Diagonal 4091515349.5561

Cube

Length = n
Surface area 5.0221493566961E+19
Volume 2.4216287326747E+28
Space diagonal 5011062440.5889

Equilateral Triangle

Length = n
Perimeter 8679414747
Area 3.6244241037487E+18
Altitude 2505531220.2944

Triangular Pyramid

Length = n
Surface area 3.6244241037487E+18
Volume 2.8539168306508E+27
Height 1363838449.852