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

2021992 (number)

2021992 is an even 7-digits composite number following 2021991 and preceding 2021993. In scientific notation, it is written as 2.021992 × 10^6. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 866544 positive integers (up to 2021992) that are relatively prime to 2021992.

Interesting facts

2021992 has 16 divisors, whose sum is 4332960
The reverse of 2021992 is 2991202
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	2.021992 × 10^6
Engineering notation	2.021992 × 10^6

Prime Factorization of 2021992

Prime Factorization 2 × 2 × 2 × 7 × 36107

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	505498	Product of the distinct prime numbers

The prime factorization of 2021992 is 2 × 2 × 2 × 7 × 36107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 54, 72, 776, 778, 2783, 6059, 45588, 86396, 420354, 359821, 7886974, 7994841, 62439659, 10610629, 375256329, 537374879, 5478469042, 1850764445

Basic calculations (n = 2021992)

Multiplication

n×y

n×2	4043984
n×3	6065976
n×4	8087968
n×5	10109960

Division

n÷y

n÷2	1010996
n÷3	673997.33333333
n÷3	505498
n÷5	404398.4

Exponentiation

n^y

n²	4088451648064
n³	8266816524772223488
n⁴	1.6715436878557E+25
n⁵	3.3798479644948E+31

Nth Root

^y√n

²√n	1421.9676508275
³√n	126.45222565457
⁴√n	37.708986340494
⁵√n	18.245504928728

Divisors of 2021992

1, 2, 4, 7, 8, 14, 28, 56, 36107, 72214, 144428, 252749, 288856, 505498, 1010996, 2021992

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	-2021991	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 2021992 can be divided by 16 positive divisors. The sum of these divisors (counting 2021992) is 1, the average is 0.0625.

Base conversion 2021992

Base	System	Value
2	Binary	111101101101001101000
3	Ternary	10210201122121
4	Quaternary	13231221220
5	Quinary	1004200432
6	Senary	111201024
8	Octal	7555150
10	Decimal	2021992
12	Duodecimal	816174
16	Hexadecimal	1eda68
20	Vigesimal	ccejc
36	Base36	17c6g

Cryptographic Hash Functions

md5	cf50fd761a5b88a46c995158f1eeec92
sha1	37e02028d19fba6910a5b1af5c2231423172d887
sha256	649aefbfa6f0eaef4e36a3b0a02fc67a2822f8ac193d610ecffa43237242fc65
sha512	b29e8f910bc05387692683dac568dcd80ec461f467cda19d2e5da7c5c06bc8f87c11cf5b023e4929f3721228e90d4d2115eaa63b5bf99c7966a6af6444e4aa9d
ripemd-160	0872f8a5cab5da3d00de694556bdf722870c5ed4

2021992 as geometric shapes

Circle

Radius = n

Diameter	4043984
Circumference	12704550.425635
Area	12844249662115

Sphere

Radius = n

Volume	3.4627960083732E+19
Surface area	51376998648460
Circumference	12704550.425635

Square

Length = n

Perimeter	8087968
Area	4088451648064
Diagonal	2859528.5094099

Cube

Length = n

Surface area	24530709888384
Volume	8266816524772223488
Space diagonal	3502192.8764978

Equilateral Triangle

Length = n

Perimeter	6065976
Area	1770351494683.9
Altitude	1751096.4382489

Triangular Pyramid

Length = n

Surface area	1770351494683.9
Volume	9.7425367058191E+17
Height	953176.1698033