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

1681444 (number)

1681444 is an even 7-digits composite number following 1681443 and preceding 1681445. In scientific notation, it is written as 1.681444 × 10^6. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 840720 positive integers (up to 1681444) that are relatively prime to 1681444.

Interesting facts

1681444 has 6 divisors, whose sum is 2942534
The reverse of 1681444 is 4441861
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 28
Digital Root 1

Name

Name	one million six hundred eighty-one thousand four hundred forty-four

Notation

Scientific notation	1.681444 × 10^6
Engineering notation	1.681444 × 10^6

Prime Factorization of 1681444

Prime Factorization 2 × 2 × 420361

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	840722	Product of the distinct prime numbers

The prime factorization of 1681444 is 2 × 2 × 420361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 44, 5, 336, 472, 5167, 6417, 67387, 51263, 107669, 834762, 7404368, 5529808, 41698352, 87625950, 144611253, 697609617, 2060571158, 4380812154

Basic calculations (n = 1681444)

Multiplication

n×y

n×2	3362888
n×3	5044332
n×4	6725776
n×5	8407220

Division

n÷y

n÷2	840722
n÷3	560481.33333333
n÷3	420361
n÷5	336288.8

Exponentiation

n^y

n²	2827253925136
n³	4753869148896376384
n⁴	7.9933647571969E+24
n⁵	1.34403952108E+31

Nth Root

^y√n

²√n	1296.7050551301
³√n	118.91248891784
⁴√n	36.009791100895
⁵√n	17.584761465947

Divisors of 1681444

1, 2, 4, 420361, 840722, 1681444

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1681443	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1681444 can be divided by 6 positive divisors. The sum of these divisors (counting 1681444) is 1, the average is 0.16666666666667.

Base conversion 1681444

Base	System	Value
2	Binary	110011010100000100100
3	Ternary	10011102111201
4	Quaternary	12122200210
5	Quinary	412301234
6	Senary	100012244
8	Octal	6324044
10	Decimal	1681444
12	Duodecimal	691084
16	Hexadecimal	19a824
20	Vigesimal	aa3c4
36	Base36	101es

Cryptographic Hash Functions

md5	c6dcdddfe03c5516d504818e475503b6
sha1	1d0e5af3b8e35d5b740433f0d91eb8979062b03f
sha256	e098c7c056d571cb54fccef5eb19f0ee3629516015ab4731de399da89b132039
sha512	900b2e9247bb7e7467b405053c30ae927459614a39463f15efd53ca0c0eeff5ca345ead63437a0548f9e74780dad15fc782ab16101987eddf28172474019edf1
ripemd-160	8b623e75d52d07e0640d145433606b6f731de0f7

1681444 as geometric shapes

Circle

Radius = n

Diameter	3362888
Circumference	10564824.235645
Area	8882080161040.2

Sphere

Radius = n

Volume	1.9912960525733E+19
Surface area	35528320644161
Circumference	10564824.235645

Square

Length = n

Perimeter	6725776
Area	2827253925136
Diagonal	2377920.9091709

Cube

Length = n

Surface area	16963523550816
Volume	4753869148896376384
Space diagonal	2912346.4380818

Equilateral Triangle

Length = n

Perimeter	5044332
Area	1224236861058.5
Altitude	1456173.2190409

Triangular Pyramid

Length = n

Surface area	1224236861058.5
Volume	5.6024885200969E+17
Height	792640.30305696