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

49897742 (number)

49897742 is an even 8-digits composite number following 49897741 and preceding 49897743. In scientific notation, it is written as 4.9897742 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 24948870 positive integers (up to 49897742) that are relatively prime to 49897742.

Interesting facts

49897742 has 4 divisors, whose sum is 74846616
The reverse of 49897742 is 24779894
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	forty-nine million eight hundred ninety-seven thousand seven hundred forty-two

Notation

Scientific notation	4.9897742 × 10^7
Engineering notation	4.9897742 × 10^6

Prime Factorization of 49897742

Prime Factorization 2 × 24948871

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49897742	Product of the distinct prime numbers

The prime factorization of 49897742 is 2 × 24948871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 59, 6, 356, 38, 3930, 580, 98184, 83879, 585937, 844570, 8755071, 1178954, 56898101, 45914119, 960852792, 454629629, 6666134781, 6285929087

Basic calculations (n = 49897742)

Multiplication

n×y

n×2	99795484
n×3	149693226
n×4	199590968
n×5	249488710

Division

n÷y

n÷2	24948871
n÷3	16632580.666667
n÷3	12474435.5
n÷5	9979548.4

Exponentiation

n^y

n²	2489784656698564
n³	1.242346324355E+23
n⁴	6.1990276367316E+30
n⁵	3.093174816685E+38

Nth Root

^y√n

²√n	7063.8333785559
³√n	368.15183066144
⁴√n	84.046614319411
⁵√n	34.643054625622

Divisors of 49897742

1, 2, 24948871, 49897742

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	-49897741	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 49897742 can be divided by 4 positive divisors. The sum of these divisors (counting 49897742) is 1, the average is 0.25.

Base conversion 49897742

Base	System	Value
2	Binary	10111110010110000100001110
3	Ternary	10110220001211112
4	Quaternary	2332112010032
5	Quinary	100233211432
6	Senary	4541252022
8	Octal	276260416
10	Decimal	49897742
12	Duodecimal	14864012
16	Hexadecimal	2f9610e
20	Vigesimal	fbh472
36	Base36	tphce

Cryptographic Hash Functions

md5	07544464c766c9651511aac1a8012600
sha1	4addda1750d3346419aac06c38150e873b6d0d23
sha256	b5ac839601cf744b9c06418c7122446dfad0eb6a83fc802c482ac06b9c81fafa
sha512	fab23c8b1bf447e651fac738453491bf27fa3406056a747f58a593b61b85987c9f6a867610211e1c69055352d933e419ead3451aaedc1fef27152af445e0f975
ripemd-160	052c8e3050552e1d4ce80cbcdfe6165f5c75d63e

49897742 as geometric shapes

Circle

Radius = n

Diameter	99795484
Circumference	313516759.39584
Area	7.8218891865048E+15

Sphere

Radius = n

Volume	5.2039281144107E+23
Surface area	3.1287556746019E+16
Circumference	313516759.39584

Square

Length = n

Perimeter	199590968
Area	2489784656698564
Diagonal	70566063.468194

Cube

Length = n

Surface area	14938707940191384
Volume	1.242346324355E+23
Space diagonal	86425424.326963

Equilateral Triangle

Length = n

Perimeter	149693226
Area	1.0781083813268E+15
Altitude	43212712.163482

Triangular Pyramid

Length = n

Surface area	1.0781083813268E+15
Volume	1.4641191842227E+22
Height	23522021.156065