49938863 (number)

49938863 is an odd 8-digits composite number following 49938862 and preceding 49938864. In scientific notation, it is written as 4.9938863 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 43897248 positive integers (up to 49938863) that are relatively prime to 49938863.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred thirty-eight thousand eight hundred sixty-three

Notation

Scientific notation 4.9938863 × 10^7
Engineering notation 4.9938863 × 10^6

Prime Factorization of 49938863

Prime Factorization 13 × 47 × 47 × 37 × 47

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22607
Product of the distinct prime numbers

The prime factorization of 49938863 is 13 × 47 × 47 × 37 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49938863)

Multiplication

n×y
n×2 99877726
n×3 149816589
n×4 199755452
n×5 249694315

Division

n÷y
n÷2 24969431.5
n÷3 16646287.666667
n÷3 12484715.75
n÷5 9987772.6

Exponentiation

ny
n2 2493890037732769
n3 1.245420329314E+23
n4 6.2194875203028E+30
n5 3.1059413520661E+38

Nth Root

y√n
2√n 7066.7434508407
3√n 368.25293486694
4√n 84.063924788465
5√n 34.648762650194

Divisors of 49938863

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 -49938862
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 49938863 can be divided by 16 positive divisors. The sum of these divisors (counting 49938863) is 1, the average is 0.0625.

Base conversion 49938863

Base System Value
2 Binary 10111110100000000110101111
3 Ternary 10110222011020112
4 Quaternary 2332200012233
5 Quinary 100241020423
6 Senary 4542210235
8 Octal 276400657
10 Decimal 49938863
12 Duodecimal 1488397b
16 Hexadecimal 2fa01af
20 Vigesimal fc2733
36 Base36 tqd2n

Cryptographic Hash Functions

md5 c86d850925b71572cbad80ac5155acc9
sha1 629af6da1daa5964088b7729a2f91f310bb24f57
sha256 859060575355d7ac0e90ed23a9af30211460338f8fc314a7fb5bd5aecfee34cf
sha512 6755a06792b0e10e7344c19e27086d3910d1c04997378da7caadcac6865fd5c34ff06ec54279095d71a213b338effbd6e67c8a93ae130d1e59168ae5241bb4e1
ripemd-160 aed6d648eca150b669896205b9aed0b13aaa51e4

49938863 as geometric shapes

Circle

Radius = n
Diameter 99877726
Circumference 313775130.25885
Area 7.834786621402E+15

Sphere

Radius = n
Volume 5.2168044762724E+23
Surface area 3.1339146485608E+16
Circumference 313775130.25885

Square

Length = n
Perimeter 199755452
Area 2493890037732769
Diagonal 70624217.344092

Cube

Length = n
Surface area 14963340226396614
Volume 1.245420329314E+23
Space diagonal 86496647.988222

Equilateral Triangle

Length = n
Perimeter 149816589
Area 1.0798860634608E+15
Altitude 43248323.994111

Triangular Pyramid

Length = n
Surface area 1.0798860634608E+15
Volume 1.4677419338092E+22
Height 23541405.781364