45439724 (number)

45439724 is an even 8-digits composite number following 45439723 and preceding 45439725. In scientific notation, it is written as 4.5439724 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 20654400 positive integers (up to 45439724) that are relatively prime to 45439724.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-nine thousand seven hundred twenty-four

Notation

Scientific notation 4.5439724 × 10^7
Engineering notation 4.5439724 × 10^6

Prime Factorization of 45439724

Prime Factorization 2 × 2 × 11 × 1032721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22719862
Product of the distinct prime numbers

The prime factorization of 45439724 is 2 × 2 × 11 × 1032721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 95, 50, 803, 623, 7336, 5079, 49774, 44740, 905243, 946545, 4195338, 5124913, 44416522, 43266207, 91429667, 265283982, 5909873465, 3209799830

Basic calculations (n = 45439724)

Multiplication

n×y
n×2 90879448
n×3 136319172
n×4 181758896
n×5 227198620

Division

n÷y
n÷2 22719862
n÷3 15146574.666667
n÷3 11359931
n÷5 9087944.8

Exponentiation

ny
n2 2064768517196176
n3 9.3822511545283E+22
n4 4.2632690296045E+30
n5 1.9372176804298E+38

Nth Root

y√n
2√n 6740.8993465264
3√n 356.84413369161
4√n 82.102980131822
5√n 34.000643526363

Divisors of 45439724

1, 2, 4, 11, 22, 44, 1032721, 2065442, 4130884, 11359931, 22719862, 45439724

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45439723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45439724 can be divided by 12 positive divisors. The sum of these divisors (counting 45439724) is 1, the average is 0.083333333333333.

Base conversion 45439724

Base System Value
2 Binary 10101101010101101011101100
3 Ternary 10011111120120202
4 Quaternary 2231111223230
5 Quinary 43113032344
6 Senary 4301533032
8 Octal 255255354
10 Decimal 45439724
12 Duodecimal 13274178
16 Hexadecimal 2b55aec
20 Vigesimal e3jj64
36 Base36 r1xik

Cryptographic Hash Functions

md5 33689739851dafe639a3c11caa0fa39a
sha1 73231b3f3af859b7f7e29b41af08dad909a9057f
sha256 b1dad1eed56a3f51cb3c63cba967ff1f322a6b4b993c228ad0baac732b612709
sha512 bd4eb6dc7d54cca72bae53bb18d793435c939e0bfd6dfaf46df154bda06686b2b3b7204f098dba0fe5f949f6471b4950ef590b63f2defa81597c371efe0c79cf
ripemd-160 fc7df591e845e6072514c7829507cec27494a4a2

45439724 as geometric shapes

Circle

Radius = n
Diameter 90879448
Circumference 285506206.1991
Area 6.486661604987E+15

Sphere

Radius = n
Volume 3.9300281734934E+23
Surface area 2.5946646419948E+16
Circumference 285506206.1991

Square

Length = n
Perimeter 181758896
Area 2064768517196176
Diagonal 64261473.95129

Cube

Length = n
Surface area 12388611103177056
Volume 9.3822511545283E+22
Space diagonal 78703910.649907

Equilateral Triangle

Length = n
Perimeter 136319172
Area 8.9407099441311E+14
Altitude 39351955.324953

Triangular Pyramid

Length = n
Surface area 8.9407099441311E+14
Volume 1.1057089023604E+22
Height 21420491.317097