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

2149394 (number)

2149394 is an even 7-digits composite number following 2149393 and preceding 2149395. In scientific notation, it is written as 2.149394 × 10^6. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 935712 positive integers (up to 2149394) that are relatively prime to 2149394.

Interesting facts

2149394 has 16 divisors, whose sum is 3422400
The reverse of 2149394 is 4939412
Previous prime number is 19

Basic properties

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

Name

Name	two million one hundred forty-nine thousand three hundred ninety-four

Notation

Scientific notation	2.149394 × 10^6
Engineering notation	2.149394 × 10^6

Prime Factorization of 2149394

Prime Factorization 2 × 247 × 19 × 229

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2149394	Product of the distinct prime numbers

The prime factorization of 2149394 is 2 × 247 × 19 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 79, 20, 609, 471, 8469, 5423, 29368, 55076, 228419, 84853, 3363729, 5521812, 8319725, 76490110, 122680235, 906435751, 1740145306, 4121672967

Basic calculations (n = 2149394)

Multiplication

n×y

n×2	4298788
n×3	6448182
n×4	8597576
n×5	10746970

Division

n÷y

n÷2	1074697
n÷3	716464.66666667
n÷3	537348.5
n÷5	429878.8

Exponentiation

n^y

n²	4619894567236
n³	9.9299736634497E+18
n⁴	2.1343425812377E+25
n⁵	4.5875431380568E+31

Nth Root

^y√n

²√n	1466.0811710134
³√n	129.05416069993
⁴√n	38.289439418897
⁵√n	18.469843112249

Divisors of 2149394

1, 2, 19, 38, 229, 247, 458, 494, 4351, 4693, 8702, 9386, 56563, 113126, 1074697, 2149394

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2149393	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149394 can be divided by 16 positive divisors. The sum of these divisors (counting 2149394) is 1, the average is 0.0625.

Base conversion 2149394

Base	System	Value
2	Binary	1000001100110000010010
3	Ternary	11001012102012
4	Quaternary	20030300102
5	Quinary	1022240034
6	Senary	114022522
8	Octal	10146022
10	Decimal	2149394
12	Duodecimal	877a42
16	Hexadecimal	20cc12
20	Vigesimal	d8d9e
36	Base36	1a2he

Cryptographic Hash Functions

md5	83eb526e86cb7372f8c0931cbefc6ca8
sha1	6a7759665d69b3d0ddf1cb2c80f6cc724a164622
sha256	4bb7414765615e2e7a9052d3864c03312bcb38572c868a832d6aa4b09f047add
sha512	2c2fb059fe4978a6376f45fc160f6f2ced064cc6853e82256c44f43830722d950b51135c81408f4dbd22bde76e0f017e9cd1449b2acb93fe208254f21de24e3f
ripemd-160	80671ae71bcc0d3ff01aad5ea4b71ed4a053767f

2149394 as geometric shapes

Circle

Radius = n

Diameter	4298788
Circumference	13505040.80014
Area	14513826832788

Sphere

Radius = n

Volume	4.1594576415245E+19
Surface area	58055307331152
Circumference	13505040.80014

Square

Length = n

Perimeter	8597576
Area	4619894567236
Diagonal	3039702.1456834

Cube

Length = n

Surface area	27719367403416
Volume	9.9299736634497E+18
Space diagonal	3722859.6134837

Equilateral Triangle

Length = n

Perimeter	6448182
Area	2000473029016
Altitude	1861429.8067418

Triangular Pyramid

Length = n

Surface area	2000473029016
Volume	1.1702586190715E+18
Height	1013234.0485611