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

1999042 (number)

1999042 is an even 7-digits composite number following 1999041 and preceding 1999043. In scientific notation, it is written as 1.999042 × 10^6. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 999520 positive integers (up to 1999042) that are relatively prime to 1999042.

Interesting facts

1999042 has 4 divisors, whose sum is 2998566
The reverse of 1999042 is 2409991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	1.999042 × 10^6
Engineering notation	1.999042 × 10^6

Prime Factorization of 1999042

Prime Factorization 2 × 999521

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1999042	Product of the distinct prime numbers

The prime factorization of 1999042 is 2 × 999521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 33, 31, 138, 308, 5176, 139, 50248, 16792, 433544, 763137, 3208807, 8799631, 58199381, 61184525, 964911124, 489917742, 1621486893, 9167489356

Basic calculations (n = 1999042)

Multiplication

n×y

n×2	3998084
n×3	5997126
n×4	7996168
n×5	9995210

Division

n÷y

n÷2	999521
n÷3	666347.33333333
n÷3	499760.5
n÷5	399808.4

Exponentiation

n^y

n²	3996168917764
n³	7988509505704782088
n⁴	1.5969366019303E+25
n⁵	3.192343338596E+31

Nth Root

^y√n

²√n	1413.8748176554
³√n	125.97198503723
⁴√n	37.601526799525
⁵√n	18.203897595489

Divisors of 1999042

1, 2, 999521, 1999042

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	-1999041	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 1999042 can be divided by 4 positive divisors. The sum of these divisors (counting 1999042) is 1, the average is 0.25.

Base conversion 1999042

Base	System	Value
2	Binary	111101000000011000010
3	Ternary	10202120011121
4	Quaternary	13220003002
5	Quinary	1002432132
6	Senary	110502454
8	Octal	7500302
10	Decimal	1999042
12	Duodecimal	804a2a
16	Hexadecimal	1e80c2
20	Vigesimal	c9hc2
36	Base36	16ugy

Cryptographic Hash Functions

md5	d7cd55c5b1d4069b0539bc9cae55bc49
sha1	3f37ae4d3fe84fc76eaf3aa0da329a610abde273
sha256	04a84a27af94b361e8f6e4cc23257bbee93fa29c8edcbee9cae4bc636e04be46
sha512	0bcde597d7908f0f443e102047ec7d31fcf72a324d7875d9be5fc84ec23b3ae367153e7e7d7cb2d35bd1554594f4c00dbb729eaaab5cb9eda09261c2f6336348
ripemd-160	8c5bc17a60c5da9949a0a33f268c8282500f7559

1999042 as geometric shapes

Circle

Radius = n

Diameter	3998084
Circumference	12560351.322835
Area	12554334914551

Sphere

Radius = n

Volume	3.3462190368339E+19
Surface area	50217339658205
Circumference	12560351.322835

Square

Length = n

Perimeter	7996168
Area	3996168917764
Diagonal	2827072.3081534

Cube

Length = n

Surface area	23977013506584
Volume	7988509505704782088
Space diagonal	3462442.3104641

Equilateral Triangle

Length = n

Perimeter	5997126
Area	1730391900298.7
Altitude	1731221.1552321

Triangular Pyramid

Length = n

Surface area	1730391900298.7
Volume	9.4145487384284E+17
Height	942357.43605115