49985943 (number)

49985943 is an odd 8-digits composite number following 49985942 and preceding 49985944. In scientific notation, it is written as 4.9985943 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 27675648 positive integers (up to 49985943) that are relatively prime to 49985943.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9985943 × 10^7
Engineering notation 4.9985943 × 10^6

Prime Factorization of 49985943

Prime Factorization 21 × 97 × 53 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49985943
Product of the distinct prime numbers

The prime factorization of 49985943 is 21 × 97 × 53 × 463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 20, 33, 657, 64, 8365, 9659, 69600, 27495, 783645, 317664, 8913474, 3747585, 61979710, 60795846, 484082257, 428660476, 1680667374, 2270462184

Basic calculations (n = 49985943)

Multiplication

n×y
n×2 99971886
n×3 149957829
n×4 199943772
n×5 249929715

Division

n÷y
n÷2 24992971.5
n÷3 16661981
n÷3 12496485.75
n÷5 9997188.6

Exponentiation

ny
n2 2498594497599249
n3 1.2489460213711E+23
n4 6.2429744634332E+30
n5 3.1206096567963E+38

Nth Root

y√n
2√n 7070.0737619915
3√n 368.36862234096
4√n 84.083730661713
5√n 34.655293231164

Divisors of 49985943

1, 21, 53, 97, 463, 1113, 2037, 5141, 9723, 24539, 44911, 107961, 515319, 943131, 2380283, 49985943

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 -49985942
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 49985943 can be divided by 16 positive divisors. The sum of these divisors (counting 49985943) is 1, the average is 0.0625.

Base conversion 49985943

Base System Value
2 Binary 10111110101011100110010111
3 Ternary 10111001112211020
4 Quaternary 2332223212113
5 Quinary 100244022233
6 Senary 4543212223
8 Octal 276534627
10 Decimal 49985943
12 Duodecimal 148a7073
16 Hexadecimal 2fab997
20 Vigesimal fc84h3
36 Base36 trdef

Cryptographic Hash Functions

md5 5a8dc074bf7826f8c5699a5d447a0922
sha1 8f8048e03fc4496e75f994ba497ffb7bfd97183c
sha256 d89536d7ee7d04d832486118827ca4b9a10f07cb49975a3f01792dd544b38e6e
sha512 067aa5004fb33e34d6fe3676164acdb59f08009280eb3d40cf61de01fde4d3fb290eac1065b6915c81fab9072d9a04a7fab69b3ed0a682540e668b3876e4738b
ripemd-160 77e073d19f2fd90b94fba7aa5425ad6e6a87339d

49985943 as geometric shapes

Circle

Radius = n
Diameter 99971886
Circumference 314070942.62312
Area 7.8495661179577E+15

Sphere

Radius = n
Volume 5.2315728606262E+23
Surface area 3.1398264471831E+16
Circumference 314070942.62312

Square

Length = n
Perimeter 199943772
Area 2498594497599249
Diagonal 70690798.518608

Cube

Length = n
Surface area 14991566985595494
Volume 1.2489460213711E+23
Space diagonal 86578192.940242

Equilateral Triangle

Length = n
Perimeter 149957829
Area 1.0819231543385E+15
Altitude 43289096.470121

Triangular Pyramid

Length = n
Surface area 1.0819231543385E+15
Volume 1.4718970017458E+22
Height 23563599.506203