49447780 (number)

49447780 is an even 8-digits composite number following 49447779 and preceding 49447781. In scientific notation, it is written as 4.9447780 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 19779104 positive integers (up to 49447780) that are relatively prime to 49447780.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred forty-seven thousand seven hundred eighty

Notation

Scientific notation 4.9447780 × 10^7
Engineering notation 4.9447780 × 10^6

Prime Factorization of 49447780

Prime Factorization 2 × 2 × 5 × 2472389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24723890
Product of the distinct prime numbers

The prime factorization of 49447780 is 2 × 2 × 5 × 2472389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 11, 13, 712, 421, 563, 5556, 44702, 79340, 457016, 878748, 3754158, 9480504, 60932097, 39745621, 24988675, 880502374, 7187788696, 9882131413

Basic calculations (n = 49447780)

Multiplication

n×y
n×2 98895560
n×3 148343340
n×4 197791120
n×5 247238900

Division

n÷y
n÷2 24723890
n÷3 16482593.333333
n÷3 12361945
n÷5 9889556

Exponentiation

ny
n2 2445082946928400
n3 1.2090392364147E+23
n4 5.9784306173601E+30
n5 2.9562012191248E+38

Nth Root

y√n
2√n 7031.9115466564
3√n 367.04186204392
4√n 83.856493765578
5√n 34.5803480143

Divisors of 49447780

1, 2, 4, 5, 10, 20, 2472389, 4944778, 9889556, 12361945, 24723890, 49447780

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 -49447779
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 49447780 can be divided by 12 positive divisors. The sum of these divisors (counting 49447780) is 1, the average is 0.083333333333333.

Base conversion 49447780

Base System Value
2 Binary 10111100101000001101100100
3 Ternary 10110001012121021
4 Quaternary 2330220031210
5 Quinary 100124312110
6 Senary 4523500524
8 Octal 274501544
10 Decimal 49447780
12 Duodecimal 14687744
16 Hexadecimal 2f28364
20 Vigesimal f90j90
36 Base36 tfu5g

Cryptographic Hash Functions

md5 885b072366d1c78a23702e89cf7c676c
sha1 243f77dec0f23bf283c060034b6d17e2bc3ab4e6
sha256 3b1c12d63ddb856a98f47538d3776eba6c9d846b3179758b1c287390dedb2df2
sha512 7567f605c1bc33c3b9a71a53511383c4dc9cc78e24238860b9bb7149871e9eb5e413e99cbe46c279c6c613ffb98600e27492f7a1437663b6003f8c75b6eb145e
ripemd-160 5bbdeba3eac9bf20b84a09692f1aa3030231e5ce

49447780 as geometric shapes

Circle

Radius = n
Diameter 98895560
Circumference 310689564.76865
Area 7.6814546234879E+15

Sphere

Radius = n
Volume 5.0644117106962E+23
Surface area 3.0725818493952E+16
Circumference 310689564.76865

Square

Length = n
Perimeter 197791120
Area 2445082946928400
Diagonal 69929721.105241

Cube

Length = n
Surface area 14670497681570400
Volume 1.2090392364147E+23
Space diagonal 85646067.281488

Equilateral Triangle

Length = n
Perimeter 148343340
Area 1.0587519732001E+15
Altitude 42823033.640744

Triangular Pyramid

Length = n
Surface area 1.0587519732001E+15
Volume 1.424866404649E+22
Height 23309907.03508