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

2021432 (number)

2021432 is an even 7-digits composite number following 2021431 and preceding 2021433. In scientific notation, it is written as 2.021432 × 10^6. The sum of its digits is 14. It has a total of 5 prime factors and 16 positive divisors. There are 866304 positive integers (up to 2021432) that are relatively prime to 2021432.

Interesting facts

2021432 has 16 divisors, whose sum is 4331760
The reverse of 2021432 is 2341202
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 14
Digital Root 5

Name

Name	two million twenty-one thousand four hundred thirty-two

Notation

Scientific notation	2.021432 × 10^6
Engineering notation	2.021432 × 10^6

Prime Factorization of 2021432

Prime Factorization 2 × 2 × 2 × 7 × 36097

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	505358	Product of the distinct prime numbers

The prime factorization of 2021432 is 2 × 2 × 2 × 7 × 36097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 82, 51, 590, 471, 1590, 5355, 35939, 84348, 67761, 740592, 6591787, 8659095, 17407357, 43072879, 802545910, 312226920, 9828006870, 7006025121

Basic calculations (n = 2021432)

Multiplication

n×y

n×2	4042864
n×3	6064296
n×4	8085728
n×5	10107160

Division

n÷y

n÷2	1010716
n÷3	673810.66666667
n÷3	505358
n÷5	404286.4

Exponentiation

n^y

n²	4086187330624
n³	8259949828117933568
n⁴	1.6696926900952E+25
n⁵	3.3751702339245E+31

Nth Root

^y√n

²√n	1421.7707269458
³√n	126.44055073454
⁴√n	37.706375149911
⁵√n	18.244494181419

Divisors of 2021432

1, 2, 4, 7, 8, 14, 28, 56, 36097, 72194, 144388, 252679, 288776, 505358, 1010716, 2021432

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2021431	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021432 can be divided by 16 positive divisors. The sum of these divisors (counting 2021432) is 1, the average is 0.0625.

Base conversion 2021432

Base	System	Value
2	Binary	111101101100000111000
3	Ternary	10210200212212
4	Quaternary	13231200320
5	Quinary	1004141212
6	Senary	111154252
8	Octal	7554070
10	Decimal	2021432
12	Duodecimal	815988
16	Hexadecimal	1ed838
20	Vigesimal	ccdbc
36	Base36	17bqw

Cryptographic Hash Functions

md5	b394158dbe6368d2b31a3dc999673014
sha1	d37bb06cb8cf9480b87fe5335ed4bdeb662f8882
sha256	91638e8fde3c641049a0f122e9f4ff70cbd7588534f47537cb6fcab22cdf02d4
sha512	ac0c3db33ab01f2b04f29a48563855316647fd5c2eab70db0f828fcb19f33b6381e8632b6efa0a3a427ea0f0dabc6c4b9f3140cb2892152276a9e222566a1b29
ripemd-160	f8649ab7fd83f40db305307c93f0c91107375aa8

2021432 as geometric shapes

Circle

Radius = n

Diameter	4042864
Circumference	12701031.841863
Area	12837136099080

Sphere

Radius = n

Volume	3.4599196932047E+19
Surface area	51348544396320
Circumference	12701031.841863

Square

Length = n

Perimeter	8085728
Area	4086187330624
Diagonal	2858736.549815

Cube

Length = n

Surface area	24517123983744
Volume	8259949828117933568
Space diagonal	3501222.9280456

Equilateral Triangle

Length = n

Perimeter	6064296
Area	1769371016471.3
Altitude	1750611.4640228

Triangular Pyramid

Length = n

Surface area	1769371016471.3
Volume	9.7344442262047E+17
Height	952912.18327166