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

2742494 (number)

2742494 is an even 7-digits composite number following 2742493 and preceding 2742495. In scientific notation, it is written as 2.742494 × 10^6. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 1361896 positive integers (up to 2742494) that are relatively prime to 2742494.

Interesting facts

2742494 has 8 divisors, whose sum is 4141800
The reverse of 2742494 is 4942472
Previous prime number is 149

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 32
Digital Root 5

Name

Name	two million seven hundred forty-two thousand four hundred ninety-four

Notation

Scientific notation	2.742494 × 10^6
Engineering notation	2.742494 × 10^6

Prime Factorization of 2742494

Prime Factorization 2 × 149 × 9203

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2742494	Product of the distinct prime numbers

The prime factorization of 2742494 is 2 × 149 × 9203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 34, 27, 887, 361, 2457, 3256, 59941, 35465, 8272, 981080, 476984, 4644358, 79474855, 47462358, 112787587, 284104540, 3130617104, 5258473262

Basic calculations (n = 2742494)

Multiplication

n×y

n×2	5484988
n×3	8227482
n×4	10969976
n×5	13712470

Division

n÷y

n÷2	1371247
n÷3	914164.66666667
n÷3	685623.5
n÷5	548498.8

Exponentiation

n^y

n²	7521273340036
n³	2.0627047007409E+19
n⁴	5.6569552655536E+25
n⁵	1.5514165874049E+32

Nth Root

^y√n

²√n	1656.0477046269
³√n	139.97438306805
⁴√n	40.694566033156
⁵√n	19.392291789391

Divisors of 2742494

1, 2, 149, 298, 9203, 18406, 1371247, 2742494

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	-2742493	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 2742494 can be divided by 8 positive divisors. The sum of these divisors (counting 2742494) is 1, the average is 0.125.

Base conversion 2742494

Base	System	Value
2	Binary	1010011101100011011110
3	Ternary	12011022222212
4	Quaternary	22131203132
5	Quinary	1200224434
6	Senary	134440422
8	Octal	12354336
10	Decimal	2742494
12	Duodecimal	b03112
16	Hexadecimal	29d8de
20	Vigesimal	h2g4e
36	Base36	1ms4e

Cryptographic Hash Functions

md5	63297e4e53e7a40968caf81fe5941034
sha1	d439d393933544610da246c9fe0e2f3a4cdc7d55
sha256	d804b5d8452376f3fedea5825428fc0ef0c28acc73849b54318525f05769aba9
sha512	1ba7a0e3a0f7b628544279252bcb8a6db0988c95a54a78f31ccfedf33f48e3f41f09ef61c54c976c51468aba6e617d580531c89d909b0a8a854600c8cdd67f0b
ripemd-160	19bcc07dd57edce69c05bd9ed06dd90e673ed471

2742494 as geometric shapes

Circle

Radius = n

Diameter	5484988
Circumference	17231598.005828
Area	23628777070698

Sphere

Radius = n

Volume	8.6402372458302E+19
Surface area	94515108282791
Circumference	17231598.005828

Square

Length = n

Perimeter	10969976
Area	7521273340036
Diagonal	3878472.2095268

Cube

Length = n

Surface area	45127640040216
Volume	2.0627047007409E+19
Space diagonal	4750138.9474528

Equilateral Triangle

Length = n

Perimeter	8227482
Area	3256806890638.9
Altitude	2375069.4737264

Triangular Pyramid

Length = n

Surface area	3256806890638.9
Volume	2.4309208024654E+18
Height	1292824.0698423