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

49742761 (number)

49742761 is an odd 8-digits composite number following 49742760 and preceding 49742762. In scientific notation, it is written as 4.9742761 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 49712724 positive integers (up to 49742761) that are relatively prime to 49742761.

Interesting facts

49742761 has 4 divisors, whose sum is 49772800
The reverse of 49742761 is 16724794
Previous prime number is 1759

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	forty-nine million seven hundred forty-two thousand seven hundred sixty-one

Notation

Scientific notation	4.9742761 × 10^7
Engineering notation	4.9742761 × 10^6

Prime Factorization of 49742761

Prime Factorization 1759 × 28279

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49742761	Product of the distinct prime numbers

The prime factorization of 49742761 is 1759 × 28279. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 15, 9, 544, 601, 563, 87, 36571, 24811, 176379, 623149, 9206443, 8209378, 73306394, 78862115, 515202326, 10206072, 8064128317, 9186241178

Basic calculations (n = 49742761)

Multiplication

n×y

n×2	99485522
n×3	149228283
n×4	198971044
n×5	248713805

Division

n÷y

n÷2	24871380.5
n÷3	16580920.333333
n÷3	12435690.25
n÷5	9948552.2

Exponentiation

n^y

n²	2474342271903121
n³	1.2308061626347E+23
n⁴	6.1223696785267E+30
n⁵	3.045435716726E+38

Nth Root

^y√n

²√n	7052.8548120601
³√n	367.77027890693
⁴√n	83.981276556505
⁵√n	34.6215077664

Divisors of 49742761

1, 1759, 28279, 49742761

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	-49742760	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 49742761 can be divided by 4 positive divisors. The sum of these divisors (counting 49742761) is 1, the average is 0.25.

Base conversion 49742761

Base	System	Value
2	Binary	10111101110000001110101001
3	Ternary	10110121012020111
4	Quaternary	2331300032221
5	Quinary	100213232021
6	Senary	4534054321
8	Octal	275601651
10	Decimal	49742761
12	Duodecimal	147aa3a1
16	Hexadecimal	2f703a9
20	Vigesimal	fahgi1
36	Base36	tm5rd

Cryptographic Hash Functions

md5	521ca8a2e3494c0d561979aa2df0a6d7
sha1	21769f165acbd1aabb5d55e434402ee905d64879
sha256	5b385dbe75d1b8f5d303cfcfcfdbc6f409d2cb5eaec4fd854e6687f49c015847
sha512	30315202439c8de4c09f2d37c135973ab4aa68752806da1a5d3df7add727f8d772190dec6a5cebd30f62ba1bb0441f55a16b7845fba36992546629d68cf178d5
ripemd-160	5c5bb6cdface9b62ece2a45539e83886ff0c29eb

49742761 as geometric shapes

Circle

Radius = n

Diameter	99485522
Circumference	312542985.05375
Area	7.7733755038775E+15

Sphere

Radius = n

Volume	5.1555887980351E+23
Surface area	3.109350201551E+16
Circumference	312542985.05375

Square

Length = n

Perimeter	198971044
Area	2474342271903121
Diagonal	70346887.236083

Cube

Length = n

Surface area	14846053631418726
Volume	1.2308061626347E+23
Space diagonal	86156989.360756

Equilateral Triangle

Length = n

Perimeter	149228283
Area	1.0714216325629E+15
Altitude	43078494.680378

Triangular Pyramid

Length = n

Surface area	1.0714216325629E+15
Volume	1.4505189732087E+22
Height	23448962.412028