Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

49842389 (number)

49842389 is an odd 8-digits composite number following 49842388 and preceding 49842390. In scientific notation, it is written as 4.9842389 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 47754000 positive integers (up to 49842389) that are relatively prime to 49842389.

Interesting facts

49842389 has 8 divisors, whose sum is 51962880
The reverse of 49842389 is 98324894
Previous prime number is 101

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

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

Notation

Scientific notation	4.9842389 × 10^7
Engineering notation	4.9842389 × 10^6

Prime Factorization of 49842389

Prime Factorization 31 × 101 × 15919

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49842389	Product of the distinct prime numbers

The prime factorization of 49842389 is 31 × 101 × 15919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 16, 40, 350, 373, 5993, 9500, 77510, 29673, 486710, 118324, 8794948, 2767977, 56882989, 86795433, 431455942, 514212212, 2527260169, 8062357051

Basic calculations (n = 49842389)

Multiplication

n×y

n×2	99684778
n×3	149527167
n×4	199369556
n×5	249211945

Division

n÷y

n÷2	24921194.5
n÷3	16614129.666667
n÷3	12460597.25
n÷5	9968477.8

Exponentiation

n^y

n²	2484263741227321
n³	1.2382163976885E+23
n⁴	6.1715663359768E+30
n⁵	3.0760561005706E+38

Nth Root

^y√n

²√n	7059.9142346065
³√n	368.01564648739
⁴√n	84.023295785196
⁵√n	34.635365105452

Divisors of 49842389

1, 31, 101, 3131, 15919, 493489, 1607819, 49842389

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-49842388	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49842389 can be divided by 8 positive divisors. The sum of these divisors (counting 49842389) is 1, the average is 0.125.

Base conversion 49842389

Base	System	Value
2	Binary	10111110001000100011010101
3	Ternary	10110210020220102
4	Quaternary	2332020203111
5	Quinary	100224424024
6	Senary	4540143445
8	Octal	276104325
10	Decimal	49842389
12	Duodecimal	14837b85
16	Hexadecimal	2f888d5
20	Vigesimal	fba5j9
36	Base36	toamt

Cryptographic Hash Functions

md5	7eaa0c562c6e98b72e25913509db0c06
sha1	63b158e8187cd63e0cbb660eb355479ec3731b5b
sha256	757a93649e8cf839fdbcbb2776331f4db3cc4d48f079de374916fb77764286d1
sha512	b3d823db26c35f0e219ec62f75f52fe8d5f8ad6d4e63c9ef88e1894c0d09fc69a5c6d7307ef2c0131e54555aa0ae1df6b2cec288b9bea377caf8d443c3212a07
ripemd-160	c8d49e244c01dded46e3181df05206a940e8cf09

49842389 as geometric shapes

Circle

Radius = n

Diameter	99684778
Circumference	313168966.23953
Area	7.8045447190192E+15

Sphere

Radius = n

Volume	5.1866287180434E+23
Surface area	3.1218178876077E+16
Circumference	313168966.23953

Square

Length = n

Perimeter	199369556
Area	2484263741227321
Diagonal	70487782.504876

Cube

Length = n

Surface area	14905582447363926
Volume	1.2382163976885E+23
Space diagonal	86329550.118612

Equilateral Triangle

Length = n

Perimeter	149527167
Area	1.0757177548017E+15
Altitude	43164775.059306

Triangular Pyramid

Length = n

Surface area	1.0757177548017E+15
Volume	1.4592520189698E+22
Height	23495927.501625