45310728 (number)

45310728 is an even 8-digits composite number following 45310727 and preceding 45310729. In scientific notation, it is written as 4.5310728 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 15103568 positive integers (up to 45310728) that are relatively prime to 45310728.

Interesting facts

Basic properties

Name

Name forty-five million three hundred ten thousand seven hundred twenty-eight

Notation

Scientific notation 4.5310728 × 10^7
Engineering notation 4.5310728 × 10^6

Prime Factorization of 45310728

Prime Factorization 2 × 2 × 2 × 3 × 1887947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11327682
Product of the distinct prime numbers

The prime factorization of 45310728 is 2 × 2 × 2 × 3 × 1887947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 100, 95, 946, 184, 7891, 7867, 49631, 41400, 931944, 694450, 8748352, 966651, 73452865, 35449474, 281040467, 441702255, 1645969565, 1398649432

Basic calculations (n = 45310728)

Multiplication

n×y
n×2 90621456
n×3 135932184
n×4 181242912
n×5 226553640

Division

n÷y
n÷2 22655364
n÷3 15103576
n÷3 11327682
n÷5 9062145.6

Exponentiation

ny
n2 2053062071889984
n3 9.3025737106524E+22
n4 4.2150638710332E+30
n5 1.9098761256301E+38

Nth Root

y√n
2√n 6731.3243867756
3√n 356.50613946349
4√n 82.044648739425
5√n 33.981317106559

Divisors of 45310728

1, 2, 3, 4, 6, 8, 12, 24, 1887947, 3775894, 5663841, 7551788, 11327682, 15103576, 22655364, 45310728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45310727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45310728 can be divided by 16 positive divisors. The sum of these divisors (counting 45310728) is 1, the average is 0.0625.

Base conversion 45310728

Base System Value
2 Binary 10101100110110001100001000
3 Ternary 10011021000122010
4 Quaternary 2230312030020
5 Quinary 43044420403
6 Senary 4255055520
8 Octal 254661410
10 Decimal 45310728
12 Duodecimal 132115a0
16 Hexadecimal 2b36308
20 Vigesimal e33gg8
36 Base36 qz5zc

Cryptographic Hash Functions

md5 283731c6e0623545d3045e2536946db5
sha1 a6b53e88e29381dd6325e1d4800b8f9093815c35
sha256 fab9aac82964166bb16df19c87e8a28f482f961f134d7cd6edabf4c51d55eaed
sha512 21c64bf2a9b7f1a4a7b278a1ddab15b9715277177de5aa2f9a6fe08f82790e8c23375bc5bdd04e393b6ad1f44dbf9ae6dc75d47d40c9dad7ae76ee1692ac91b1
ripemd-160 cea3c512b27722af256fd02b82f6e10a108d17cd

45310728 as geometric shapes

Circle

Radius = n
Diameter 90621456
Circumference 284695700.42721
Area 6.4498847224134E+15

Sphere

Radius = n
Volume 3.8966529638484E+23
Surface area 2.5799538889654E+16
Circumference 284695700.42721

Square

Length = n
Perimeter 181242912
Area 2053062071889984
Diagonal 64079046.058598

Cube

Length = n
Surface area 12318372431339904
Volume 9.3025737106524E+22
Space diagonal 78480483.023934

Equilateral Triangle

Length = n
Perimeter 135932184
Area 8.8900195490152E+14
Altitude 39240241.511967

Triangular Pyramid

Length = n
Surface area 8.8900195490152E+14
Volume 1.0963188255483E+22
Height 21359682.019533