45319745 (number)

45319745 is an odd 8-digits composite number following 45319744 and preceding 45319746. In scientific notation, it is written as 4.5319745 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 36255792 positive integers (up to 45319745) that are relatively prime to 45319745.

Interesting facts

Basic properties

Name

Name forty-five million three hundred nineteen thousand seven hundred forty-five

Notation

Scientific notation 4.5319745 × 10^7
Engineering notation 4.5319745 × 10^6

Prime Factorization of 45319745

Prime Factorization 5 × 9063949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45319745
Product of the distinct prime numbers

The prime factorization of 45319745 is 5 × 9063949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 1, 86, 939, 515, 1190, 9334, 47540, 31647, 960744, 254876, 6632370, 5288295, 22366335, 8427998, 675840983, 979947482, 5724498734, 5493192762

Basic calculations (n = 45319745)

Multiplication

n×y
n×2 90639490
n×3 135959235
n×4 181278980
n×5 226598725

Division

n÷y
n÷2 22659872.5
n÷3 15106581.666667
n÷3 11329936.25
n÷5 9063949

Exponentiation

ny
n2 2053879286865025
n3 9.3081285541505E+22
n4 4.2184201250132E+30
n5 1.9117772436847E+38

Nth Root

y√n
2√n 6731.9941324989
3√n 356.5297865686
4√n 82.048730230875
5√n 33.982669480101

Divisors of 45319745

1, 5, 9063949, 45319745

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 -45319744
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 45319745 can be divided by 4 positive divisors. The sum of these divisors (counting 45319745) is 1, the average is 0.25.

Base conversion 45319745

Base System Value
2 Binary 10101100111000011001000001
3 Ternary 10011021111000002
4 Quaternary 2230320121001
5 Quinary 43100212440
6 Senary 4255205345
8 Octal 254703101
10 Decimal 45319745
12 Duodecimal 13216855
16 Hexadecimal 2b38641
20 Vigesimal e34j75
36 Base36 qzcxt

Cryptographic Hash Functions

md5 04c1677423f79c18727111c0aba92c3c
sha1 64d173252a4d7f429a9e32b4b16ae8ca37828100
sha256 b0f51c924a7db41faeaa230faeb404f41a845c540eadba10221f0003f82d3c56
sha512 7d7573b9a6f67584cb26a52cbd7924ee0393c7a827976edcde0eea05e832f8bd0e39c2d5139658bf9f64f87e0178abcdc39e2298248792062642d6d7af74a130
ripemd-160 337881dc0cb212008b51f2a29a13191fc9d32c98

45319745 as geometric shapes

Circle

Radius = n
Diameter 90639490
Circumference 284752355.90913
Area 6.4524520789754E+15

Sphere

Radius = n
Volume 3.8989797712518E+23
Surface area 2.5809808315902E+16
Circumference 284752355.90913

Square

Length = n
Perimeter 181278980
Area 2053879286865025
Diagonal 64091798.02229

Cube

Length = n
Surface area 12323275721190150
Volume 9.3081285541505E+22
Space diagonal 78496100.926066

Equilateral Triangle

Length = n
Perimeter 135959235
Area 8.8935581936589E+14
Altitude 39248050.463033

Triangular Pyramid

Length = n
Surface area 8.8935581936589E+14
Volume 1.0969734701327E+22
Height 21363932.674097