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

1293438 (number)

1293438 is an even 7-digits composite number following 1293437 and preceding 1293439. In scientific notation, it is written as 1.293438 × 10^6. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 431144 positive integers (up to 1293438) that are relatively prime to 1293438.

Interesting facts

1293438 has 8 divisors, whose sum is 2586888
The reverse of 1293438 is 8343921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 30
Digital Root 3

Name

Name	one million two hundred ninety-three thousand four hundred thirty-eight

Notation

Scientific notation	1.293438 × 10^6
Engineering notation	1.293438 × 10^6

Prime Factorization of 1293438

Prime Factorization 2 × 3 × 215573

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1293438	Product of the distinct prime numbers

The prime factorization of 1293438 is 2 × 3 × 215573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 29, 37, 429, 232, 197, 1988, 39481, 65030, 195138, 661296, 7784116, 7906405, 90744183, 79670554, 351708944, 815125261, 9987222489, 8798317424

Basic calculations (n = 1293438)

Multiplication

n×y

n×2	2586876
n×3	3880314
n×4	5173752
n×5	6467190

Division

n÷y

n÷2	646719
n÷3	431146
n÷3	323359.5
n÷5	258687.6

Exponentiation

n^y

n²	1672981859844
n³	2163898310832903672
n⁴	2.7988683033671E+24
n⁵	3.6201626205705E+30

Nth Root

^y√n

²√n	1137.2941571994
³√n	108.95534461233
⁴√n	33.723792153307
⁵√n	16.685880278688

Divisors of 1293438

1, 2, 3, 6, 215573, 431146, 646719, 1293438

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	-1293437	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 1293438 can be divided by 8 positive divisors. The sum of these divisors (counting 1293438) is 1, the average is 0.125.

Base conversion 1293438

Base	System	Value
2	Binary	100111011110001111110
3	Ternary	2102201021010
4	Quaternary	10323301332
5	Quinary	312342223
6	Senary	43420050
8	Octal	4736176
10	Decimal	1293438
12	Duodecimal	524626
16	Hexadecimal	13bc7e
20	Vigesimal	81dbi
36	Base36	rq0u

Cryptographic Hash Functions

md5	0123e40df11e6dbd1eef43e8776b5159
sha1	51ceb10c9453985da1b2a39746b07a4e1ad68c62
sha256	3f1e1bd21eabf2bf18f969ab1942291f264a00066519ec172134787828054fc0
sha512	62006695cfb14608cf0e24968afabe56fd9cab80a0bb9804ff8fd1e7b577956eab0251e85379fd66cd119a76de8e54d4d6aadc54f8ac49bb547fbee0d95b8239
ripemd-160	169e1e456ad01a4044f83b6157358b8ab5681a72

1293438 as geometric shapes

Circle

Radius = n

Diameter	2586876
Circumference	8126910.6373477
Area	5255827520474.9

Sphere

Radius = n

Volume	9.0641160485707E+18
Surface area	21023310081900
Circumference	8126910.6373477

Square

Length = n

Perimeter	5173752
Area	1672981859844
Diagonal	1829197.5616887

Cube

Length = n

Surface area	10037891159064
Volume	2163898310832903672
Space diagonal	2240300.3324403

Equilateral Triangle

Length = n

Perimeter	3880314
Area	724422395347.72
Altitude	1120150.1662201

Triangular Pyramid

Length = n

Surface area	724422395347.72
Volume	2.5501786156468E+17
Height	609732.52056291