45497780 (number)

45497780 is an even 8-digits composite number following 45497779 and preceding 45497781. In scientific notation, it is written as 4.5497780 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 16224768 positive integers (up to 45497780) that are relatively prime to 45497780.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-seven thousand seven hundred eighty

Notation

Scientific notation 4.5497780 × 10^7
Engineering notation 4.5497780 × 10^6

Prime Factorization of 45497780

Prime Factorization 2 × 2 × 5 × 17 × 19 × 7043

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22748890
Product of the distinct prime numbers

The prime factorization of 45497780 is 2 × 2 × 5 × 17 × 19 × 7043. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45497780)

Multiplication

n×y
n×2 90995560
n×3 136493340
n×4 181991120
n×5 227488900

Division

n÷y
n÷2 22748890
n÷3 15165926.666667
n÷3 11374445
n÷5 9099556

Exponentiation

ny
n2 2070047984928400
n3 9.4182587807716E+22
n4 4.2850986599061E+30
n5 1.949624761067E+38

Nth Root

y√n
2√n 6745.2042222604
3√n 356.99604281773
4√n 82.129192265969
5√n 34.009327264547

Divisors of 45497780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45497779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45497780 can be divided by 48 positive divisors. The sum of these divisors (counting 45497780) is 1, the average is 0.020833333333333.

Base conversion 45497780

Base System Value
2 Binary 10101101100011110110110100
3 Ternary 10011121112012222
4 Quaternary 2231203312310
5 Quinary 43121412110
6 Senary 4303101512
8 Octal 255436664
10 Decimal 45497780
12 Duodecimal 132a1898
16 Hexadecimal 2b63db4
20 Vigesimal e47490
36 Base36 r36b8

Cryptographic Hash Functions

md5 7738da949ad8d251c5b154ac715b02e2
sha1 20f750df0fa165cd12f3d3552d260c550e7dd4ea
sha256 ced87779f2fdf4233834f32823f9e041cf3e97e52c588ab0128b6d445cf6b45d
sha512 fd85fe37c371db1f49050a92823c1597610810d2fef8dd9f5784c2630dfd135677c873563571ed0b3b44b302c3b49a90b14757ff07e3cabae1fec60ba850ef7f
ripemd-160 985318fa54688c4ef426186047aa8aa5f09d37e9

45497780 as geometric shapes

Circle

Radius = n
Diameter 90995560
Circumference 285870982.80529
Area 6.5032475420294E+15

Sphere

Radius = n
Volume 3.9451110127039E+23
Surface area 2.6012990168118E+16
Circumference 285870982.80529

Square

Length = n
Perimeter 181991120
Area 2070047984928400
Diagonal 64343577.533867

Cube

Length = n
Surface area 12420287909570400
Volume 9.4182587807716E+22
Space diagonal 78804466.591591

Equilateral Triangle

Length = n
Perimeter 136493340
Area 8.9635707100039E+14
Altitude 39402233.295796

Triangular Pyramid

Length = n
Surface area 8.9635707100039E+14
Volume 1.1099524418089E+22
Height 21447859.177956