49981760 (number)

49981760 is an even 8-digits composite number following 49981759 and preceding 49981761. In scientific notation, it is written as 4.9981760 × 10^7. The sum of its digits is 44. It has a total of 9 prime factors and 56 positive divisors. There are 19120640 positive integers (up to 49981760) that are relatively prime to 49981760.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-one thousand seven hundred sixty

Notation

Scientific notation 4.9981760 × 10^7
Engineering notation 4.9981760 × 10^6

Prime Factorization of 49981760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 6791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1561930
Product of the distinct prime numbers

The prime factorization of 49981760 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 6791. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49981760)

Multiplication

n×y
n×2 99963520
n×3 149945280
n×4 199927040
n×5 249908800

Division

n÷y
n÷2 24990880
n÷3 16660586.666667
n÷3 12495440
n÷5 9996352

Exponentiation

ny
n2 2498176332697600
n3 1.2486324989857E+23
n4 6.2408849892504E+30
n5 3.1193041572032E+38

Nth Root

y√n
2√n 7069.7779314488
3√n 368.3583465925
4√n 84.081971500725
5√n 34.654713196317

Divisors of 49981760

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49981759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49981760 can be divided by 56 positive divisors. The sum of these divisors (counting 49981760) is 1, the average is 0.017857142857143.

Base conversion 49981760

Base System Value
2 Binary 10111110101010100101000000
3 Ternary 10111001100002022
4 Quaternary 2332222211000
5 Quinary 100243404020
6 Senary 4543141012
8 Octal 276524500
10 Decimal 49981760
12 Duodecimal 148a4768
16 Hexadecimal 2faa940
20 Vigesimal fc7e80
36 Base36 tra68

Cryptographic Hash Functions

md5 b3a233e9008d28d5f7219dcc2d6a4713
sha1 b3a724748b75701eb1a577f3b2e05db29d4332dd
sha256 728de6e61be52c129eafbffda28ea5b74b18f2cab2758bb08766647c0ab7af89
sha512 7f6d8ad94c957661330ca97df26ea5671b9b2b80a07aed2181342fb843d183b059e98032e0128a2ba78dfb3b849212c9cc86440e69f944e776e04f56d69e11c1
ripemd-160 51a1d3021dc6a2d8fb170a3a8fa7f48b38dcb2aa

49981760 as geometric shapes

Circle

Radius = n
Diameter 99963520
Circumference 314044660.05898
Area 7.8482524141747E+15

Sphere

Radius = n
Volume 5.2302595811293E+23
Surface area 3.1393009656699E+16
Circumference 314044660.05898

Square

Length = n
Perimeter 199927040
Area 2498176332697600
Diagonal 70684882.863277

Cube

Length = n
Surface area 14989057996185600
Volume 1.2486324989857E+23
Space diagonal 86570947.771714

Equilateral Triangle

Length = n
Perimeter 149945280
Area 1.0817420836246E+15
Altitude 43285473.885857

Triangular Pyramid

Length = n
Surface area 1.0817420836246E+15
Volume 1.4715275120712E+22
Height 23561627.621092