49389900 (number)

49389900 is an even 8-digits composite number following 49389899 and preceding 49389901. In scientific notation, it is written as 4.9389900 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 10886400 positive integers (up to 49389900) that are relatively prime to 49389900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9389900 × 10^7
Engineering notation 4.9389900 × 10^6

Prime Factorization of 49389900

Prime Factorization 2 × 2 × 15 × 5 × 7 × 29 × 811

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24694950
Product of the distinct prime numbers

The prime factorization of 49389900 is 2 × 2 × 15 × 5 × 7 × 29 × 811. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 8, 60, 873, 627, 1714, 3912, 29323, 56598, 407369, 44732, 217543, 9439869, 47861097, 6332924, 69448009, 279783687, 8523580391, 9134213955

Basic calculations (n = 49389900)

Multiplication

n×y
n×2 98779800
n×3 148169700
n×4 197559600
n×5 246949500

Division

n÷y
n÷2 24694950
n÷3 16463300
n÷3 12347475
n÷5 9877980

Exponentiation

ny
n2 2439362222010000
n3 1.2047985620885E+23
n4 5.9504880501696E+30
n5 2.9389400974907E+38

Nth Root

y√n
2√n 7027.794817722
3√n 366.89859523183
4√n 83.831943898027
5√n 34.572248769677

Divisors of 49389900

1, 2, 4, 5, 7, 10, 14, 15, 20, 28, 29, 30, 35, 58, 60, 70, 75, 105, 116, 140, 145, 150, 203, 210, 290, 300, 406, 420, 435, 525, 580, 811, 812, 870, 1015, 1050, 1622, 1740, 2030, 2100, 2175, 3045, 3244, 4055, 4060, 4350, 5677, 6090, 8110, 8700, 11354, 12165, 12180, 15225, 16220, 22708, 23519, 24330, 28385, 30450, 47038, 48660, 56770, 60825, 60900, 85155, 94076, 113540, 117595, 121650, 164633, 170310, 235190, 243300, 329266, 340620, 352785, 425775, 470380, 658532, 705570, 823165, 851550, 1411140, 1646330, 1703100, 1763925, 2469495, 3292660, 3527850, 4938990, 7055700, 9877980, 12347475, 24694950, 49389900

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49389899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49389900 can be divided by 96 positive divisors. The sum of these divisors (counting 49389900) is 1, the average is 0.010416666666667.

Base conversion 49389900

Base System Value
2 Binary 10111100011010000101001100
3 Ternary 10102221021012120
4 Quaternary 2330122011030
5 Quinary 100120434100
6 Senary 4522332540
8 Octal 274320514
10 Decimal 49389900
12 Duodecimal 1465a150
16 Hexadecimal 2f1a14c
20 Vigesimal f8def0
36 Base36 telho

Cryptographic Hash Functions

md5 d6672c61982cf148f0731c285536700a
sha1 e9c7c9e043f4d0b692c6db581fe8d03ec8ac6e97
sha256 c33c0080768b7a9e4288162ca84b3250d6cecdff163c1cd833b052a9449a26d7
sha512 4e73b7f00f7f3fafe06cb35b6df7f003b5cae3b8d7f062d335881f556b37ec326d1e716e8456d71d3b007942ba8fe885b5ef51631e4ae0e0eb2930d51fcd4737
ripemd-160 fe88dedc185fb9ca050046f9982d126771ead171

49389900 as geometric shapes

Circle

Radius = n
Diameter 98779800
Circumference 310325894.00307
Area 7.6634824361111E+15

Sphere

Radius = n
Volume 5.0466484156171E+23
Surface area 3.0653929744444E+16
Circumference 310325894.00307

Square

Length = n
Perimeter 197559600
Area 2439362222010000
Diagonal 69847866.424251

Cube

Length = n
Surface area 14636173332060000
Volume 1.2047985620885E+23
Space diagonal 85545816.180746

Equilateral Triangle

Length = n
Perimeter 148169700
Area 1.0562748266464E+15
Altitude 42772908.090373

Triangular Pyramid

Length = n
Surface area 1.0562748266464E+15
Volume 1.4198687220277E+22
Height 23282622.141417