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

1994494 (number)

1994494 is an even 7-digits composite number following 1994493 and preceding 1994495. In scientific notation, it is written as 1.994494 × 10^6. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 997246 positive integers (up to 1994494) that are relatively prime to 1994494.

Interesting facts

1994494 has 4 divisors, whose sum is 2991744
The reverse of 1994494 is 4944991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 40
Digital Root 4

Name

Name	one million nine hundred ninety-four thousand four hundred ninety-four

Notation

Scientific notation	1.994494 × 10^6
Engineering notation	1.994494 × 10^6

Prime Factorization of 1994494

Prime Factorization 2 × 997247

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1994494	Product of the distinct prime numbers

The prime factorization of 1994494 is 2 × 997247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 10, 62, 538, 579, 8988, 1697, 66658, 45620, 640685, 791172, 9314046, 2992527, 61158147, 69297513, 310847631, 430211752, 5566514540, 1549263283

Basic calculations (n = 1994494)

Multiplication

n×y

n×2	3988988
n×3	5983482
n×4	7977976
n×5	9972470

Division

n÷y

n÷2	997247
n÷3	664831.33333333
n÷3	498623.5
n÷5	398898.8

Exponentiation

n^y

n²	3978006316036
n³	7934109729295905784
n⁴	1.5824534250422E+25
n⁵	3.1561938615262E+31

Nth Root

^y√n

²√n	1412.2655557649
³√n	125.87637997243
⁴√n	37.580121816792
⁵√n	18.195606947032

Divisors of 1994494

1, 2, 997247, 1994494

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	-1994493	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 1994494 can be divided by 4 positive divisors. The sum of these divisors (counting 1994494) is 1, the average is 0.25.

Base conversion 1994494

Base	System	Value
2	Binary	111100110111011111110
3	Ternary	10202022221011
4	Quaternary	13212323332
5	Quinary	1002310434
6	Senary	110425434
8	Octal	7467376
10	Decimal	1994494
12	Duodecimal	80227a
16	Hexadecimal	1e6efe
20	Vigesimal	c964e
36	Base36	16qym

Cryptographic Hash Functions

md5	000f5728edb8e6c5076c9492b353e4e3
sha1	cdfe2cc855ecce7da0a7233b07166c2c09a1e88f
sha256	be0455d20371d50fc9cb1d50c058cc71abf2dfe5cb744d5872af603145eaed9d
sha512	e9522e5c65f50a1a23f8860febf19c9b175deff7e5297aaf1eb6ed39218245e21c1a9d60c156fcc012d7912a8ca8b121fbcf59a77ffd1cfcf36251251c1f41af
ripemd-160	4f3516e8744da007952624d1076992728f8c968b

1994494 as geometric shapes

Circle

Radius = n

Diameter	3988988
Circumference	12531775.396058
Area	12497275418392

Sphere

Radius = n

Volume	3.3234321117775E+19
Surface area	49989101673570
Circumference	12531775.396058

Square

Length = n

Perimeter	7977976
Area	3978006316036
Diagonal	2820640.4648718

Cube

Length = n

Surface area	23868037896216
Volume	7934109729295905784
Space diagonal	3454564.9433913

Equilateral Triangle

Length = n

Perimeter	5983482
Area	1722527263051.1
Altitude	1727282.4716956

Triangular Pyramid

Length = n

Surface area	1722527263051.1
Volume	9.3504379871055E+17
Height	940213.48829059