2728278312 (number)

2728278312 is an even 10-digits composite number following 2728278311 and preceding 2728278313. In scientific notation, it is written as 2.728278312 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 902482880 positive integers (up to 2728278312) that are relatively prime to 2728278312.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty-eight million two hundred seventy-eight thousand three hundred twelve

Notation

Scientific notation 2.728278312 × 10^9
Engineering notation 2.728278312 × 10^9

Prime Factorization of 2728278312

Prime Factorization 2 × 2 × 2 × 3 × 131 × 867773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 682069578
Product of the distinct prime numbers

The prime factorization of 2728278312 is 2 × 2 × 2 × 3 × 131 × 867773. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2728278312)

Multiplication

n×y
n×2 5456556624
n×3 8184834936
n×4 10913113248
n×5 13641391560

Division

n÷y
n÷2 1364139156
n÷3 909426104
n÷3 682069578
n÷5 545655662.4

Exponentiation

ny
n2 7443502547729569344
n3 2.0307946566287E+28
n4 5.5405730178057E+37
n5 1.5116225200532E+47

Nth Root

y√n
2√n 52232.923640172
3√n 1397.3211208114
4√n 228.54523324754
5√n 77.121902431043

Divisors of 2728278312

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 -2728278311
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 2728278312 can be divided by 32 positive divisors. The sum of these divisors (counting 2728278312) is 1, the average is 0.03125.

Base conversion 2728278312

Base System Value
2 Binary 10100010100111100011100100101000
3 Ternary 21001010201220020220
4 Quaternary 2202213203210220
5 Quinary 21041414401222
6 Senary 1130420250040
8 Octal 24247434450
10 Decimal 2728278312
12 Duodecimal 641840920
16 Hexadecimal a29e3928
20 Vigesimal 22cbeffc
36 Base36 194ch0o

Cryptographic Hash Functions

md5 7aca1874e21520c6365532b91c08e3a0
sha1 64c16b034acf82749b3b7aee4322cd9329b36987
sha256 95672a89427bd4d83d7f8ef87b276200846b495348df07d848cee7b8e144239f
sha512 64628248dfa047da5c0bede215834f6e72c8b73c9423b55ca6d31ac99db0b05bbe2227993e9789dfe029e15d3e839e88d54c79c37cb6ab1be22f660f5de25d68
ripemd-160 418b38b4a3748063721287fb114e497423d8b9ff

2728278312 as geometric shapes

Circle

Radius = n
Diameter 5456556624
Circumference 17142278203.855
Area 2.3384452920924E+19

Sphere

Radius = n
Volume 8.506572765619E+28
Surface area 9.3537811683696E+19
Circumference 17142278203.855

Square

Length = n
Perimeter 10913113248
Area 7443502547729569344
Diagonal 3858368190.7588

Cube

Length = n
Surface area 4.4661015286377E+19
Volume 2.0307946566287E+28
Space diagonal 4725516653.5723

Equilateral Triangle

Length = n
Perimeter 8184834936
Area 3.223131149734E+18
Altitude 2362758326.7861

Triangular Pyramid

Length = n
Surface area 3.223131149734E+18
Volume 2.3933144548326E+27
Height 1286122730.2529