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

1640342 (number)

1640342 is an even 7-digits composite number following 1640341 and preceding 1640343. In scientific notation, it is written as 1.640342 × 10^6. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 745600 positive integers (up to 1640342) that are relatively prime to 1640342.

Interesting facts

1640342 has 8 divisors, whose sum is 2684232
The reverse of 1640342 is 2430461
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	one million six hundred forty thousand three hundred forty-two

Notation

Scientific notation	1.640342 × 10^6
Engineering notation	1.640342 × 10^6

Prime Factorization of 1640342

Prime Factorization 2 × 11 × 74561

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1640342	Product of the distinct prime numbers

The prime factorization of 1640342 is 2 × 11 × 74561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 3, 35, 46, 713, 3765, 9048, 40519, 59170, 466502, 709382, 5029265, 526941, 87762250, 48415977, 653451750, 341140752, 3655999816, 5935229263

Basic calculations (n = 1640342)

Multiplication

n×y

n×2	3280684
n×3	4921026
n×4	6561368
n×5	8201710

Division

n÷y

n÷2	820171
n÷3	546780.66666667
n÷3	410085.5
n÷5	328068.4

Exponentiation

n^y

n²	2690721876964
n³	4413704105102881688
n⁴	7.2399842191727E+24
n⁵	1.1876050194046E+31

Nth Root

^y√n

²√n	1280.7583690923
³√n	117.93556762006
⁴√n	35.787684600883
⁵√n	17.497938306447

Divisors of 1640342

1, 2, 11, 22, 74561, 149122, 820171, 1640342

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1640341	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640342 can be divided by 8 positive divisors. The sum of these divisors (counting 1640342) is 1, the average is 0.125.

Base conversion 1640342

Base	System	Value
2	Binary	110010000011110010110
3	Ternary	10002100010102
4	Quaternary	12100132112
5	Quinary	404442332
6	Senary	55054102
8	Octal	6203626
10	Decimal	1640342
12	Duodecimal	671332
16	Hexadecimal	190796
20	Vigesimal	a50h2
36	Base36	z5p2

Cryptographic Hash Functions

md5	230f5fe54e61e74ab488108283bea0ee
sha1	a43a0cfde1ec49094de424796eb3ba72ca302e32
sha256	51ef10b3b27a815445ee0601f9f9d607da67cd105a3d7515823d3e6bf662ca07
sha512	d512c00efc8d7fd4c61bc4c8649fd3c8c3e41a7b90651964bcbd8a1838c67db688c22fc94a63bec442cf491be1f7a25be004701aa02e39cfa5d92f5526b393dc
ripemd-160	528503a07b9f6969f2016c5952abce617acea4d7

1640342 as geometric shapes

Circle

Radius = n

Diameter	3280684
Circumference	10306572.75315
Area	8453152081523.4

Sphere

Radius = n

Volume	1.848808052228E+19
Surface area	33812608326094
Circumference	10306572.75315

Square

Length = n

Perimeter	6561368
Area	2690721876964
Diagonal	2319793.9033302

Cube

Length = n

Surface area	16144331261784
Volume	4413704105102881688
Space diagonal	2841155.6857891

Equilateral Triangle

Length = n

Perimeter	4921026
Area	1165116749984.7
Altitude	1420577.8428946

Triangular Pyramid

Length = n

Surface area	1165116749984.7
Volume	5.2016001714486E+17
Height	773264.6344434