45497438 (number)

45497438 is an even 8-digits composite number following 45497437 and preceding 45497439. In scientific notation, it is written as 4.5497438 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 18472536 positive integers (up to 45497438) that are relatively prime to 45497438.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-seven thousand four hundred thirty-eight

Notation

Scientific notation 4.5497438 × 10^7
Engineering notation 4.5497438 × 10^6

Prime Factorization of 45497438

Prime Factorization 2 × 7 × 19 × 171043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45497438
Product of the distinct prime numbers

The prime factorization of 45497438 is 2 × 7 × 19 × 171043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 61, 7, 966, 740, 9756, 4088, 69394, 79934, 668735, 224212, 6681362, 6262935, 30744887, 40240029, 296601009, 410493435, 7328326892, 6231745167

Basic calculations (n = 45497438)

Multiplication

n×y
n×2 90994876
n×3 136492314
n×4 181989752
n×5 227487190

Division

n÷y
n÷2 22748719
n÷3 15165812.666667
n÷3 11374359.5
n÷5 9099487.6

Exponentiation

ny
n2 2070016864563844
n3 9.4180463954448E+22
n4 4.2849698195787E+30
n5 1.9495514869815E+38

Nth Root

y√n
2√n 6745.1788708677
3√n 356.99514832022
4√n 82.129037927323
5√n 34.009276135789

Divisors of 45497438

1, 2, 7, 14, 19, 38, 133, 266, 171043, 342086, 1197301, 2394602, 3249817, 6499634, 22748719, 45497438

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 -45497437
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 45497438 can be divided by 16 positive divisors. The sum of these divisors (counting 45497438) is 1, the average is 0.0625.

Base conversion 45497438

Base System Value
2 Binary 10101101100011110001011110
3 Ternary 10011121111202022
4 Quaternary 2231203301132
5 Quinary 43121404223
6 Senary 4303100142
8 Octal 255436136
10 Decimal 45497438
12 Duodecimal 132a1652
16 Hexadecimal 2b63c5e
20 Vigesimal e473bi
36 Base36 r361q

Cryptographic Hash Functions

md5 b711b165726fa62fa90acf42d70c9ec0
sha1 a344e1395e5819b4edd7cd36c087ec18755173fa
sha256 98fbf95ade2d2eb5aa821c8a4394a2778ef55253fe1580639eab2dcf7478c698
sha512 a1bd696184b33a0b0632635f9f9138076aef7818091fabca6f92117dd2c9c08d86c0460daf50e5d2320ac007883f2131e018932e7b38cdeb0727d0672c23a4de
ripemd-160 832cba21d5d548f6299add97ae9e8c318efbf0f2

45497438 as geometric shapes

Circle

Radius = n
Diameter 90994876
Circumference 285868833.95591
Area 6.5031497745208E+15

Sphere

Radius = n
Volume 3.9450220489463E+23
Surface area 2.6012599098083E+16
Circumference 285868833.95591

Square

Length = n
Perimeter 181989752
Area 2070016864563844
Diagonal 64343093.872829

Cube

Length = n
Surface area 12420101187383064
Volume 9.4180463954448E+22
Space diagonal 78803874.230215

Equilateral Triangle

Length = n
Perimeter 136492314
Area 8.9634359548725E+14
Altitude 39401937.115107

Triangular Pyramid

Length = n
Surface area 8.9634359548725E+14
Volume 1.1099274119581E+22
Height 21447697.95761