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

2742394 (number)

2742394 is an even 7-digits composite number following 2742393 and preceding 2742395. In scientific notation, it is written as 2.742394 × 10^6. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 1367520 positive integers (up to 2742394) that are relatively prime to 2742394.

Interesting facts

2742394 has 8 divisors, whose sum is 4124628
The reverse of 2742394 is 4932472
Previous prime number is 421

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	2.742394 × 10^6
Engineering notation	2.742394 × 10^6

Prime Factorization of 2742394

Prime Factorization 2 × 421 × 3257

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2742394	Product of the distinct prime numbers

The prime factorization of 2742394 is 2 × 421 × 3257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 34, 50, 35, 487, 1243, 819, 1430, 15340, 785753, 805093, 6897975, 7129973, 47385807, 60863961, 272462102, 564957981, 3441628328, 8245553204

Basic calculations (n = 2742394)

Multiplication

n×y

n×2	5484788
n×3	8227182
n×4	10969576
n×5	13711970

Division

n÷y

n÷2	1371197
n÷3	914131.33333333
n÷3	685598.5
n÷5	548478.8

Exponentiation

n^y

n²	7520724851236
n³	2.062479070768E+19
n⁴	5.6561302287999E+25
n⁵	1.5511337602679E+32

Nth Root

^y√n

²√n	1656.0175119847
³√n	139.97268174455
⁴√n	40.694195064956
⁵√n	19.392150366477

Divisors of 2742394

1, 2, 421, 842, 3257, 6514, 1371197, 2742394

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	-2742393	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 2742394 can be divided by 8 positive divisors. The sum of these divisors (counting 2742394) is 1, the average is 0.125.

Base conversion 2742394

Base	System	Value
2	Binary	1010011101100001111010
3	Ternary	12011022212011
4	Quaternary	22131201322
5	Quinary	1200224034
6	Senary	134440134
8	Octal	12354172
10	Decimal	2742394
12	Duodecimal	b0304a
16	Hexadecimal	29d87a
20	Vigesimal	h2fje
36	Base36	1ms1m

Cryptographic Hash Functions

md5	8dc5425200b8ab090d0209133c1a02b4
sha1	05bfb2a92a106068e31326a6fb354aea1e1a879a
sha256	ef145e48bee737bceb4121baa0e181f097bb02cddebd994b5424900b151db7a6
sha512	11e59234a26eccce1fe5c47f9d3143d720644087ee90e840d29989fd09d538fe7738c20957aa1b9d551a90fd58758ccf956f167b7bd6a64b4d86a4d050afebc2
ripemd-160	bd9cefacfd0a3a2f8086d34d15b592f368bf0058

2742394 as geometric shapes

Circle

Radius = n

Diameter	5484788
Circumference	17230969.687297
Area	23627053942313

Sphere

Radius = n

Volume	8.6392921292101E+19
Surface area	94508215769253
Circumference	17230969.687297

Square

Length = n

Perimeter	10969576
Area	7520724851236
Diagonal	3878330.7881706

Cube

Length = n

Surface area	45124349107416
Volume	2.062479070768E+19
Space diagonal	4749965.742372

Equilateral Triangle

Length = n

Perimeter	8227182
Area	3256569388021.7
Altitude	2374982.871186

Triangular Pyramid

Length = n

Surface area	3256569388021.7
Volume	2.4306548949924E+18
Height	1292776.9293902