49984891 (number)

49984891 is an odd 8-digits composite number following 49984890 and preceding 49984892. In scientific notation, it is written as 4.9984891 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 43912800 positive integers (up to 49984891) that are relatively prime to 49984891.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-four thousand eight hundred ninety-one

Notation

Scientific notation 4.9984891 × 10^7
Engineering notation 4.9984891 × 10^6

Prime Factorization of 49984891

Prime Factorization 37 × 11 × 191 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49984891
Product of the distinct prime numbers

The prime factorization of 49984891 is 37 × 11 × 191 × 643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 77, 15, 260, 764, 4501, 8431, 24018, 4288, 736004, 453350, 6361544, 9482197, 68527058, 11204033, 287940531, 722501419, 6610849924, 5054034383

Basic calculations (n = 49984891)

Multiplication

n×y
n×2 99969782
n×3 149954673
n×4 199939564
n×5 249924455

Division

n÷y
n÷2 24992445.5
n÷3 16661630.333333
n÷3 12496222.75
n÷5 9996978.2

Exponentiation

ny
n2 2498489328281881
n3 1.2488671673883E+23
n4 6.2424489235384E+30
n5 3.1202812901614E+38

Nth Root

y√n
2√n 7069.9993635078
3√n 368.36603810437
4√n 84.08328825342
5√n 34.655147359453

Divisors of 49984891

1, 11, 37, 191, 407, 643, 2101, 7067, 7073, 23791, 77737, 122813, 261701, 1350943, 4544081, 49984891

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 -49984890
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 49984891 can be divided by 16 positive divisors. The sum of these divisors (counting 49984891) is 1, the average is 0.0625.

Base conversion 49984891

Base System Value
2 Binary 10111110101011010101111011
3 Ternary 10111001111101021
4 Quaternary 2332223111323
5 Quinary 100244004031
6 Senary 4543203311
8 Octal 276532573
10 Decimal 49984891
12 Duodecimal 148a6537
16 Hexadecimal 2fab57b
20 Vigesimal fc824b
36 Base36 trcl7

Cryptographic Hash Functions

md5 6f47b48b211f83ebce521ba0754c57b8
sha1 0c095cac0dece9b92e5c74479388c66b26f0f74b
sha256 1f45ea4795478e075bf6fb74e768268d16762646ee176fb5be7a6169d3583b4b
sha512 0332818a3c0305dbc856a3802bb36e3e8749dbf0289750058b78d249617cbd4a321ea7d7e4ce270127ab84d91ec9ccf071001854c9e3f17b886d298f55b367cc
ripemd-160 100b5aeb8df3233a3c039c506069ab242e8b0844

49984891 as geometric shapes

Circle

Radius = n
Diameter 99969782
Circumference 314064332.71217
Area 7.8492357188029E+15

Sphere

Radius = n
Volume 5.2312425578356E+23
Surface area 3.1396942875211E+16
Circumference 314064332.71217

Square

Length = n
Perimeter 199939564
Area 2498489328281881
Diagonal 70689310.765941

Cube

Length = n
Surface area 14990935969691286
Volume 1.2488671673883E+23
Space diagonal 86576370.822792

Equilateral Triangle

Length = n
Perimeter 149954673
Area 1.0818776146882E+15
Altitude 43288185.411396

Triangular Pyramid

Length = n
Surface area 1.0818776146882E+15
Volume 1.4718040714359E+22
Height 23563103.588647