2738993887 (number)

2738993887 is an odd 10-digits composite number following 2738993886 and preceding 2738993888. In scientific notation, it is written as 2.738993887 × 10^9. The sum of its digits is 64. It has a total of 5 prime factors and 32 positive divisors. There are 2191160160 positive integers (up to 2738993887) that are relatively prime to 2738993887.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.738993887 × 10^9
Engineering notation 2.738993887 × 10^9

Prime Factorization of 2738993887

Prime Factorization 7 × 19 × 127 × 167 × 971

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2738993887
Product of the distinct prime numbers

The prime factorization of 2738993887 is 7 × 19 × 127 × 167 × 971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2738993887)

Multiplication

n×y
n×2 5477987774
n×3 8216981661
n×4 10955975548
n×5 13694969435

Division

n÷y
n÷2 1369496943.5
n÷3 912997962.33333
n÷3 684748471.75
n÷5 547798777.4

Exponentiation

ny
n2 7502087513023368769
n3 2.054817183791E+28
n4 5.6281317053061E+37
n5 1.5415418336064E+47

Nth Root

y√n
2√n 52335.398030396
3√n 1399.1481019645
4√n 228.76931181956
5√n 77.182388215236

Divisors of 2738993887

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 -2738993886
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 2738993887 can be divided by 32 positive divisors. The sum of these divisors (counting 2738993887) is 1, the average is 0.03125.

Base conversion 2738993887

Base System Value
2 Binary 10100011010000011011101011011111
3 Ternary 21001212220022021001
4 Quaternary 2203100123223133
5 Quinary 21102140301022
6 Senary 1131442051131
8 Octal 24320335337
10 Decimal 2738993887
12 Duodecimal 645349aa7
16 Hexadecimal a341badf
20 Vigesimal 22fie4e7
36 Base36 19aq57j

Cryptographic Hash Functions

md5 dd38d40b253e419da6b50cb0de739fd1
sha1 e5e785b966c77d2d387fedaacb7f50ed77acf1ed
sha256 6e46766c83e12de80d5ed149b2ce6139b7b396fa1f850a661dc54b735549ba51
sha512 67bf5757270da626897e542571cd139cf49f975c4ffe4b9b23be718b5b3e80a07c2570130da2467fafb6084093599d68072d7be4a2ba355796364127cfeca631
ripemd-160 b371b1c6c6cc49f1c63571b1d3b5587673e36585

2738993887 as geometric shapes

Circle

Radius = n
Diameter 5477987774
Circumference 17209606147.253
Area 2.3568503017502E+19

Sphere

Radius = n
Volume 8.6071980920905E+28
Surface area 9.4274012070008E+19
Circumference 17209606147.253

Square

Length = n
Perimeter 10955975548
Area 7502087513023368769
Diagonal 3873522302.2524

Cube

Length = n
Surface area 4.501252507814E+19
Volume 2.054817183791E+28
Space diagonal 4744076573.9046

Equilateral Triangle

Length = n
Perimeter 8216981661
Area 3.2484991838461E+18
Altitude 2372038286.9523

Triangular Pyramid

Length = n
Surface area 3.2484991838461E+18
Volume 2.4216252745954E+27
Height 1291174100.7508