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

49746638 (number)

49746638 is an even 8-digits composite number following 49746637 and preceding 49746639. In scientific notation, it is written as 4.9746638 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 24873318 positive integers (up to 49746638) that are relatively prime to 49746638.

Interesting facts

49746638 has 4 divisors, whose sum is 74619960
The reverse of 49746638 is 83664794
Previous prime number is 2

Basic properties

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

Name

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

Notation

Scientific notation	4.9746638 × 10^7
Engineering notation	4.9746638 × 10^6

Prime Factorization of 49746638

Prime Factorization 2 × 24873319

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49746638	Product of the distinct prime numbers

The prime factorization of 49746638 is 2 × 24873319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 30, 52, 234, 144, 2649, 5029, 53020, 65707, 73151, 430048, 6426671, 7060926, 95718292, 51933787, 12210292, 138735483, 1340411946, 8503675603

Basic calculations (n = 49746638)

Multiplication

n×y

n×2	99493276
n×3	149239914
n×4	198986552
n×5	248733190

Division

n÷y

n÷2	24873319
n÷3	16582212.666667
n÷3	12436659.5
n÷5	9949327.6

Exponentiation

n^y

n²	2474727992303044
n³	1.2310939758157E+23
n⁴	6.1242786358883E+30
n⁵	3.0466227231067E+38

Nth Root

^y√n

²√n	7053.1296599453
³√n	367.77983345182
⁴√n	83.982912904622
⁵√n	34.622047436488

Divisors of 49746638

1, 2, 24873319, 49746638

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	-49746637	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 49746638 can be divided by 4 positive divisors. The sum of these divisors (counting 49746638) is 1, the average is 0.25.

Base conversion 49746638

Base	System	Value
2	Binary	10111101110001001011001110
3	Ternary	10110121101120002
4	Quaternary	2331301023032
5	Quinary	100213343023
6	Senary	4534124302
8	Octal	275611316
10	Decimal	49746638
12	Duodecimal	147b0692
16	Hexadecimal	2f712ce
20	Vigesimal	fai6bi
36	Base36	tm8r2

Cryptographic Hash Functions

md5	3e2aaa7a4ac633cc54215a49bc9c4c86
sha1	43d2607aa410592a78034c7ba4ada84816789e5d
sha256	990ab6548ea600e2ebe6a480103ff501a3c867ab8c0f64d08cb4832fe5487780
sha512	14de4f04e4335e6ca107ad0ebcdd94599156726564a12f995129cbb12a421323f55c7f0fdda02f9ea9dd8c6725b4edff8c2a82848a700811fd0bc1093f1f2a2a
ripemd-160	393bbc535d3449cd72d3973dd28e1e8f19ca249d

49746638 as geometric shapes

Circle

Radius = n

Diameter	99493276
Circumference	312567344.96318
Area	7.7745872802523E+15

Sphere

Radius = n

Volume	5.1567943870682E+23
Surface area	3.1098349121009E+16
Circumference	312567344.96318

Square

Length = n

Perimeter	198986552
Area	2474727992303044
Diagonal	70352370.142065

Cube

Length = n

Surface area	14848367953818264
Volume	1.2310939758157E+23
Space diagonal	86163704.521737

Equilateral Triangle

Length = n

Perimeter	149239914
Area	1.0715886543954E+15
Altitude	43081852.260868

Triangular Pyramid

Length = n

Surface area	1.0715886543954E+15
Volume	1.4508581642953E+22
Height	23450790.047355