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

49021438 (number)

49021438 is an even 8-digits composite number following 49021437 and preceding 49021439. In scientific notation, it is written as 4.9021438 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 23068896 positive integers (up to 49021438) that are relatively prime to 49021438.

Interesting facts

49021438 has 8 divisors, whose sum is 77857632
The reverse of 49021438 is 83412094
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	forty-nine million twenty-one thousand four hundred thirty-eight

Notation

Scientific notation	4.9021438 × 10^7
Engineering notation	4.9021438 × 10^6

Prime Factorization of 49021438

Prime Factorization 2 × 17 × 1441807

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49021438	Product of the distinct prime numbers

The prime factorization of 49021438 is 2 × 17 × 1441807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 76, 25, 800, 814, 3833, 9246, 82820, 92076, 885864, 569191, 1433087, 8607257, 65801905, 36203649, 630277528, 691133020, 2588279629, 7685632363

Basic calculations (n = 49021438)

Multiplication

n×y

n×2	98042876
n×3	147064314
n×4	196085752
n×5	245107190

Division

n÷y

n÷2	24510719
n÷3	16340479.333333
n÷3	12255359.5
n÷5	9804287.6

Exponentiation

n^y

n²	2403101383587844
n³	1.1780348548327E+23
n⁴	5.7748962598018E+30
n⁵	2.8309371895631E+38

Nth Root

^y√n

²√n	7001.5311182626
³√n	365.98392934105
⁴√n	83.675152334864
⁵√n	34.520510482242

Divisors of 49021438

1, 2, 17, 34, 1441807, 2883614, 24510719, 49021438

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	-49021437	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 49021438 can be divided by 8 positive divisors. The sum of these divisors (counting 49021438) is 1, the average is 0.125.

Base conversion 49021438

Base	System	Value
2	Binary	10111011000000000111111110
3	Ternary	10102020112202211
4	Quaternary	2323000013332
5	Quinary	100022141223
6	Senary	4510411034
8	Octal	273000776
10	Decimal	49021438
12	Duodecimal	14500a7a
16	Hexadecimal	2ec01fe
20	Vigesimal	f67dbi
36	Base36	t6p6m

Cryptographic Hash Functions

md5	4b9a6d339381d6a3dfe542bcd3eb824b
sha1	05ae6156aae11d5cae40a57251eaca8625ada824
sha256	8c044168b57bda3b99b53fa29d64d5769f918c69b93628197034695075f2b735
sha512	18aa002ad7da9073efc4c2fccf417fbb061b2596922d1e5afb2c54576a7c8172da420f1db34d7c78caf9bdc1b741263ea263206763cc1501907acccdb126038f
ripemd-160	fd3949eb1e7b921cf1bfad590eec003807323151

49021438 as geometric shapes

Circle

Radius = n

Diameter	98042876
Circumference	308010778.97842
Area	7.549565652511E+15

Sphere

Radius = n

Volume	4.93454086082E+23
Surface area	3.0198262610044E+16
Circumference	308010778.97842

Square

Length = n

Perimeter	196085752
Area	2403101383587844
Diagonal	69326782.466632

Cube

Length = n

Surface area	14418608301527064
Volume	1.1780348548327E+23
Space diagonal	84907621.276088

Equilateral Triangle

Length = n

Perimeter	147064314
Area	1.0405734230283E+15
Altitude	42453810.638044

Triangular Pyramid

Length = n

Surface area	1.0405734230283E+15
Volume	1.3883273905438E+22
Height	23108927.488877