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

49668749 (number)

49668749 is an odd 8-digits composite number following 49668748 and preceding 49668750. In scientific notation, it is written as 4.9668749 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 45848064 positive integers (up to 49668749) that are relatively prime to 49668749.

Interesting facts

49668749 has 4 divisors, whose sum is 53489436
The reverse of 49668749 is 94786694
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8

Name

Name	forty-nine million six hundred sixty-eight thousand seven hundred forty-nine

Notation

Scientific notation	4.9668749 × 10^7
Engineering notation	4.9668749 × 10^6

Prime Factorization of 49668749

Prime Factorization 13 × 3820673

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49668749	Product of the distinct prime numbers

The prime factorization of 49668749 is 13 × 3820673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 37, 30, 820, 44, 1207, 5451, 3632, 2274, 560574, 920733, 3920257, 5964023, 98649426, 80876168, 453672641, 598362466, 2693384753, 7851403115

Basic calculations (n = 49668749)

Multiplication

n×y

n×2	99337498
n×3	149006247
n×4	198674996
n×5	248343745

Division

n÷y

n÷2	24834374.5
n÷3	16556249.666667
n÷3	12417187.25
n÷5	9933749.8

Exponentiation

n^y

n²	2466984627225001
n³	1.225320402365E+23
n⁴	6.0860131509645E+30
n⁵	3.0228465960595E+38

Nth Root

^y√n

²√n	7047.605905554
³√n	367.58778719436
⁴√n	83.950020283226
⁵√n	34.611198996315

Divisors of 49668749

1, 13, 3820673, 49668749

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-49668748	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49668749 can be divided by 4 positive divisors. The sum of these divisors (counting 49668749) is 1, the average is 0.25.

Base conversion 49668749

Base	System	Value
2	Binary	10111101011110001010001101
3	Ternary	10110110102201022
4	Quaternary	2331132022031
5	Quinary	100203344444
6	Senary	4532323525
8	Octal	275361215
10	Decimal	49668749
12	Duodecimal	147735a5
16	Hexadecimal	2f5e28d
20	Vigesimal	fa8bh9
36	Base36	tkknh

Cryptographic Hash Functions

md5	3cfc1ee6080e296024206b2953386774
sha1	6aac2327a40c005f14a35f2e1e4150618e1482f9
sha256	10f318874c4ba3573c658e2506852a24337037bc19eaec0111f0964b02151b1f
sha512	8e952821995a74695917b20eb180a08b920aed481595a70c521cf0217cd10592b9512a63ff8aa03f6b63d8561aa5aa0ceb63aaaf03b54154c8f56bdc85727ec5
ripemd-160	bf3d800abffcf003d08637e4a2ed1840da1d3254

49668749 as geometric shapes

Circle

Radius = n

Diameter	99337498
Circumference	312077953.94279
Area	7.750260781409E+15

Sphere

Radius = n

Volume	5.1326100991513E+23
Surface area	3.1001043125636E+16
Circumference	312077953.94279

Square

Length = n

Perimeter	198674996
Area	2466984627225001
Diagonal	70242218.461905

Cube

Length = n

Surface area	14801907763350006
Volume	1.225320402365E+23
Space diagonal	86028796.816386

Equilateral Triangle

Length = n

Perimeter	149006247
Area	1.0682356789613E+15
Altitude	43014398.408193

Triangular Pyramid

Length = n

Surface area	1.0682356789613E+15
Volume	1.4440539427308E+22
Height	23414072.820635