45339945 (number)

45339945 is an odd 8-digits composite number following 45339944 and preceding 45339946. In scientific notation, it is written as 4.5339945 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 20726496 positive integers (up to 45339945) that are relatively prime to 45339945.

Interesting facts

Basic properties

Name

Name forty-five million three hundred thirty-nine thousand nine hundred forty-five

Notation

Scientific notation 4.5339945 × 10^7
Engineering notation 4.5339945 × 10^6

Prime Factorization of 45339945

Prime Factorization 3 × 49 × 5 × 61687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45339945
Product of the distinct prime numbers

The prime factorization of 45339945 is 3 × 49 × 5 × 61687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 6, 9, 866, 916, 7904, 3156, 86394, 22937, 540469, 712001, 1704306, 7028930, 75891463, 35726780, 935007357, 799592090, 6682070123, 1982091245

Basic calculations (n = 45339945)

Multiplication

n×y
n×2 90679890
n×3 136019835
n×4 181359780
n×5 226699725

Division

n÷y
n÷2 22669972.5
n÷3 15113315
n÷3 11334986.25
n÷5 9067989

Exponentiation

ny
n2 2055710612603025
n3 9.3205806111337E+22
n4 4.2259461227687E+30
n5 1.916041647793E+38

Nth Root

y√n
2√n 6733.4942637534
3√n 356.58274973759
4√n 82.057871430798
5√n 33.985698303719

Divisors of 45339945

1, 3, 5, 15, 49, 147, 245, 735, 61687, 185061, 308435, 925305, 3022663, 9067989, 15113315, 45339945

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 -45339944
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 45339945 can be divided by 16 positive divisors. The sum of these divisors (counting 45339945) is 1, the average is 0.0625.

Base conversion 45339945

Base System Value
2 Binary 10101100111101010100101001
3 Ternary 10011022111201020
4 Quaternary 2230331110221
5 Quinary 43101334240
6 Senary 4255443053
8 Octal 254752451
10 Decimal 45339945
12 Duodecimal 13226489
16 Hexadecimal 2b3d529
20 Vigesimal e379h5
36 Base36 qzsix

Cryptographic Hash Functions

md5 aaac4e523c520251752c16ee972ab650
sha1 3adb0844d50de5cd3e358edd94b1411d22b15760
sha256 7712185ebb5750a925ba672840df2f5f62277aa7c0df03763ddcb629d184e72f
sha512 00b92606a5ec8223305d47e211d53ba65506229d7c3e3e7874a3d9c9a1e2eb484cc9de5238021306eec1613f3aa73550503b9d8e80ffc0f4a0e6c6e66c514353
ripemd-160 9b3a298e7dedd87825db6a489548d967dc4f583e

45339945 as geometric shapes

Circle

Radius = n
Diameter 90679890
Circumference 284879276.25233
Area 6.4582053584602E+15

Sphere

Radius = n
Volume 3.9041956766839E+23
Surface area 2.5832821433841E+16
Circumference 284879276.25233

Square

Length = n
Perimeter 181359780
Area 2055710612603025
Diagonal 64120365.13625

Cube

Length = n
Surface area 12334263675618150
Volume 9.3205806111337E+22
Space diagonal 78531088.352378

Equilateral Triangle

Length = n
Perimeter 136019835
Area 8.9014880667175E+14
Altitude 39265544.176189

Triangular Pyramid

Length = n
Surface area 8.9014880667175E+14
Volume 1.0984409591214E+22
Height 21373455.045417