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

1994243 (number)

1994243 is an odd 7-digits composite number following 1994242 and preceding 1994244. In scientific notation, it is written as 1.994243 × 10^6. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 1925448 positive integers (up to 1994243) that are relatively prime to 1994243.

Interesting facts

1994243 has 4 divisors, whose sum is 2063040
The reverse of 1994243 is 3424991
Previous prime number is 29

Basic properties

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

Name

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

Notation

Scientific notation	1.994243 × 10^6
Engineering notation	1.994243 × 10^6

Prime Factorization of 1994243

Prime Factorization 29 × 68767

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1994243	Product of the distinct prime numbers

The prime factorization of 1994243 is 29 × 68767. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 76, 41, 511, 952, 6939, 1367, 18269, 8558, 447036, 794689, 3625696, 2875410, 11716234, 89073509, 952645956, 190965952, 5684284874, 5753039261

Basic calculations (n = 1994243)

Multiplication

n×y

n×2	3988486
n×3	5982729
n×4	7976972
n×5	9971215

Division

n÷y

n÷2	997121.5
n÷3	664747.66666667
n÷3	498560.75
n÷5	398848.6

Exponentiation

n^y

n²	3977005143049
n³	7931114667489466907
n⁴	1.5816569907838E+25
n⁵	3.1542083822717E+31

Nth Root

^y√n

²√n	1412.1766886619
³√n	125.8710993855
⁴√n	37.578939429711
⁵√n	18.19514895345

Divisors of 1994243

1, 29, 68767, 1994243

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	-1994242	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 1994243 can be divided by 4 positive divisors. The sum of these divisors (counting 1994243) is 1, the average is 0.25.

Base conversion 1994243

Base	System	Value
2	Binary	111100110111000000011
3	Ternary	10202022120212
4	Quaternary	13212320003
5	Quinary	1002303433
6	Senary	110424335
8	Octal	7467003
10	Decimal	1994243
12	Duodecimal	8020ab
16	Hexadecimal	1e6e03
20	Vigesimal	c95c3
36	Base36	16qrn

Cryptographic Hash Functions

md5	403bdb88c43ab15425280f8ed15547ef
sha1	ea195b56bc63cd8586217d35104a1a0fedacccd0
sha256	43ff8634983940eeb4eed85b30f36469071577a9272b6aed21de76bfc9a8fa78
sha512	4f7e2b8bd1d808039acbd97d254bc3c9968db5507acfc160ab28b95fb6029964e81645f24d9b606a2f668024c1a190bd29c063d876d42d603d15a6d771896808
ripemd-160	370905da5cb4507e8235fa8224baa47d63f96b37

1994243 as geometric shapes

Circle

Radius = n

Diameter	3988486
Circumference	12530198.316546
Area	12494130140692

Sphere

Radius = n

Volume	3.3221775432218E+19
Surface area	49976520562766
Circumference	12530198.316546

Square

Length = n

Perimeter	7976972
Area	3977005143049
Diagonal	2820285.4972676

Cube

Length = n

Surface area	23862030858294
Volume	7931114667489466907
Space diagonal	3454130.1986386

Equilateral Triangle

Length = n

Perimeter	5982729
Area	1722093742430.9
Altitude	1727065.0993193

Triangular Pyramid

Length = n

Surface area	1722093742430.9
Volume	9.3469082729165E+17
Height	940095.16575587