49389384 (number)

49389384 is an even 8-digits composite number following 49389383 and preceding 49389385. In scientific notation, it is written as 4.9389384 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 14966400 positive integers (up to 49389384) that are relatively prime to 49389384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9389384 × 10^7
Engineering notation 4.9389384 × 10^6

Prime Factorization of 49389384

Prime Factorization 2 × 2 × 2 × 33 × 187081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12347346
Product of the distinct prime numbers

The prime factorization of 49389384 is 2 × 2 × 2 × 33 × 187081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 83, 88, 255, 458, 6006, 2494, 67175, 40598, 599047, 428520, 2996212, 6060635, 96990786, 52314237, 16670923, 612924774, 6468968662, 67738875

Basic calculations (n = 49389384)

Multiplication

n×y
n×2 98778768
n×3 148168152
n×4 197557536
n×5 246946920

Division

n÷y
n÷2 24694692
n÷3 16463128
n÷3 12347346
n÷5 9877876.8

Exponentiation

ny
n2 2439311251899456
n3 1.2047608011558E+23
n4 5.9502393836433E+30
n5 2.9387865781068E+38

Nth Root

y√n
2√n 7027.7581062527
3√n 366.89731750545
4√n 83.831724939027
5√n 34.572176530799

Divisors of 49389384

1, 2, 4, 8, 33, 66, 132, 264, 187081, 374162, 748324, 1496648, 6173673, 12347346, 24694692, 49389384

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 -49389383
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 49389384 can be divided by 16 positive divisors. The sum of these divisors (counting 49389384) is 1, the average is 0.0625.

Base conversion 49389384

Base System Value
2 Binary 10111100011001111101001000
3 Ternary 10102221020111110
4 Quaternary 2330121331020
5 Quinary 100120430014
6 Senary 4522330320
8 Octal 274317510
10 Decimal 49389384
12 Duodecimal 146599a0
16 Hexadecimal 2f19f48
20 Vigesimal f8dd94
36 Base36 tel3c

Cryptographic Hash Functions

md5 47e787aa4aa6eb3a9d3b828624721394
sha1 0951b09f21d3f67c15bdc953cb36bdbb21b154fd
sha256 dd164b6056ee1e52b4be11abd862f0e83a246560f2d6bdd1074fc8de77f930f5
sha512 1559e051b2db31877053c3e792c7f9efdd3c5f78d4a903e6b94963830fd6639bdca9cdffc0c19a6af4e4a424288e8f89f856aef70ec6b5c5412cf5c33e7e42a1
ripemd-160 d76938b9d2bf0872c0870f5c87997f6bc5ff16e5

49389384 as geometric shapes

Circle

Radius = n
Diameter 98778768
Circumference 310322651.87945
Area 7.6633223087863E+15

Sphere

Radius = n
Volume 5.0464902429921E+23
Surface area 3.0653289235145E+16
Circumference 310322651.87945

Square

Length = n
Perimeter 197557536
Area 2439311251899456
Diagonal 69847136.690053

Cube

Length = n
Surface area 14635867511396736
Volume 1.2047608011558E+23
Space diagonal 85544922.442529

Equilateral Triangle

Length = n
Perimeter 148168152
Area 1.0562527559411E+15
Altitude 42772461.221265

Triangular Pyramid

Length = n
Surface area 1.0562527559411E+15
Volume 1.4198242203417E+22
Height 23282378.896684