45439746 (number)

45439746 is an even 8-digits composite number following 45439745 and preceding 45439747. In scientific notation, it is written as 4.5439746 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 13730640 positive integers (up to 45439746) that are relatively prime to 45439746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5439746 × 10^7
Engineering notation 4.5439746 × 10^6

Prime Factorization of 45439746

Prime Factorization 2 × 3 × 11 × 1487 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45439746
Product of the distinct prime numbers

The prime factorization of 45439746 is 2 × 3 × 11 × 1487 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 46, 15, 407, 146, 2372, 6888, 42988, 58173, 199506, 757563, 1059554, 7164766, 51755816, 4127869, 99013854, 272608230, 4964098237, 6660483857

Basic calculations (n = 45439746)

Multiplication

n×y
n×2 90879492
n×3 136319238
n×4 181758984
n×5 227198730

Division

n÷y
n÷2 22719873
n÷3 15146582
n÷3 11359936.5
n÷5 9087949.2

Exponentiation

ny
n2 2064770516544516
n3 9.3822647820072E+22
n4 4.2632772859915E+30
n5 1.9372223700302E+38

Nth Root

y√n
2√n 6740.9009783559
3√n 356.84419128123
4√n 82.102990069521
5√n 34.000646818698

Divisors of 45439746

1, 2, 3, 6, 11, 22, 33, 66, 463, 926, 1389, 1487, 2778, 2974, 4461, 5093, 8922, 10186, 15279, 16357, 30558, 32714, 49071, 98142, 688481, 1376962, 2065443, 4130886, 7573291, 15146582, 22719873, 45439746

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 -45439745
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 45439746 can be divided by 32 positive divisors. The sum of these divisors (counting 45439746) is 1, the average is 0.03125.

Base conversion 45439746

Base System Value
2 Binary 10101101010101101100000010
3 Ternary 10011111120121120
4 Quaternary 2231111230002
5 Quinary 43113032441
6 Senary 4301533110
8 Octal 255255402
10 Decimal 45439746
12 Duodecimal 13274196
16 Hexadecimal 2b55b02
20 Vigesimal e3jj76
36 Base36 r1xj6

Cryptographic Hash Functions

md5 15e89bf8ca0c14bbfb43ef3d0771f5eb
sha1 85d2695691eb4494133b878404e0764616398138
sha256 6265cb131abc8828d47a3f6675f9585cde6174bf3b6cc4d5c34f588c5017c20f
sha512 ea272defe8526a5621623dae2b4196bfde4aef904cb798195d39bb20fff3345c95b23ceb56284ab794279ce73b7f2bebe239f4baa90805cc89f9ead1607d321c
ripemd-160 3b618ea8dcffc6f65b6ea15c8c3155ae43d17b3b

45439746 as geometric shapes

Circle

Radius = n
Diameter 90879492
Circumference 285506344.42917
Area 6.4866678861251E+15

Sphere

Radius = n
Volume 3.9300338817584E+23
Surface area 2.59466715445E+16
Circumference 285506344.42917

Square

Length = n
Perimeter 181758984
Area 2064770516544516
Diagonal 64261505.063989

Cube

Length = n
Surface area 12388623099267096
Volume 9.3822647820072E+22
Space diagonal 78703948.755025

Equilateral Triangle

Length = n
Perimeter 136319238
Area 8.9407186015633E+14
Altitude 39351974.377512

Triangular Pyramid

Length = n
Surface area 8.9407186015633E+14
Volume 1.1057105083742E+22
Height 21420501.687996