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

1994189 (number)

1994189 is an odd 7-digits composite number following 1994188 and preceding 1994190. In scientific notation, it is written as 1.994189 × 10^6. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1940256 positive integers (up to 1994189) that are relatively prime to 1994189.

Interesting facts

1994189 has 4 divisors, whose sum is 2048124
The reverse of 1994189 is 9814991
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	1.994189 × 10^6
Engineering notation	1.994189 × 10^6

Prime Factorization of 1994189

Prime Factorization 37 × 53897

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1994189	Product of the distinct prime numbers

The prime factorization of 1994189 is 37 × 53897. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 39, 7, 318, 66, 3168, 5841, 57440, 45903, 786507, 155079, 7136290, 2959827, 63350175, 20582736, 56857232, 145804041, 5819812052, 3556705462

Basic calculations (n = 1994189)

Multiplication

n×y

n×2	3988378
n×3	5982567
n×4	7976756
n×5	9970945

Division

n÷y

n÷2	997094.5
n÷3	664729.66666667
n÷3	498547.25
n÷5	398837.8

Exponentiation

n^y

n²	3976789767721
n³	7930470410101773269
n⁴	1.581485685665E+25
n⁵	3.1537813580107E+31

Nth Root

^y√n

²√n	1412.1575691119
³√n	125.86996326506
⁴√n	37.578685037024
⁵√n	18.195050414938

Divisors of 1994189

1, 37, 53897, 1994189

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	-1994188	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 1994189 can be divided by 4 positive divisors. The sum of these divisors (counting 1994189) is 1, the average is 0.25.

Base conversion 1994189

Base	System	Value
2	Binary	111100110110111001101
3	Ternary	10202022111212
4	Quaternary	13212313031
5	Quinary	1002303224
6	Senary	110424205
8	Octal	7466715
10	Decimal	1994189
12	Duodecimal	802065
16	Hexadecimal	1e6dcd
20	Vigesimal	c9599
36	Base36	16qq5

Cryptographic Hash Functions

md5	5e9b3a145c191d1eefa8123b9dcdb3f2
sha1	031bc917042cdb2717dece0787db63e818e1dc7c
sha256	2122ac0603268fc273d673a513769622ceec8ecfcedd5e25786ebc45d04d5fb4
sha512	c1b5e568d480cc88fb6b53b2871cb1818441a399f0ae8cbcd3cfcef87477ec65d5bb4b3b21d7aa4df3a77291dda4a880c4a4c73aa6b746cbf794203e3ce6edae
ripemd-160	b28069b9eaa160d1315867ff40569ae62dfb310a

1994189 as geometric shapes

Circle

Radius = n

Diameter	3988378
Circumference	12529859.024539
Area	12493453519143

Sphere

Radius = n

Volume	3.3219076773183E+19
Surface area	49973814076573
Circumference	12529859.024539

Square

Length = n

Perimeter	7976756
Area	3976789767721
Diagonal	2820209.1297352

Cube

Length = n

Surface area	23860738606326
Volume	7930470410101773269
Space diagonal	3454036.667895

Equilateral Triangle

Length = n

Perimeter	5982567
Area	1722000482178.2
Altitude	1727018.3339475

Triangular Pyramid

Length = n

Surface area	1722000482178.2
Volume	9.3461490083037E+17
Height	940069.70991175