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

2021972 (number)

2021972 is an even 7-digits composite number following 2021971 and preceding 2021973. In scientific notation, it is written as 2.021972 × 10^6. The sum of its digits is 23. It has a total of 3 prime factors and 6 positive divisors. There are 1010984 positive integers (up to 2021972) that are relatively prime to 2021972.

Interesting facts

2021972 has 6 divisors, whose sum is 3538458
The reverse of 2021972 is 2791202
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	2.021972 × 10^6
Engineering notation	2.021972 × 10^6

Prime Factorization of 2021972

Prime Factorization 2 × 2 × 505493

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1010986	Product of the distinct prime numbers

The prime factorization of 2021972 is 2 × 2 × 505493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 25, 20, 261, 534, 6400, 163, 2821, 58700, 216562, 466081, 1013228, 5205880, 2147659, 50504824, 955651125, 628973917, 2427299378, 2411821994

Basic calculations (n = 2021972)

Multiplication

n×y

n×2	4043944
n×3	6065916
n×4	8087888
n×5	10109860

Division

n÷y

n÷2	1010986
n÷3	673990.66666667
n÷3	505493
n÷5	404394.4

Exponentiation

n^y

n²	4088370768784
n³	8266571220099722048
n⁴	1.6714775543047E+25
n⁵	3.3796808134327E+31

Nth Root

^y√n

²√n	1421.9606183014
³√n	126.45180873027
⁴√n	37.708893093027
⁵√n	18.245468834466

Divisors of 2021972

1, 2, 4, 505493, 1010986, 2021972

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	-2021971	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 2021972 can be divided by 6 positive divisors. The sum of these divisors (counting 2021972) is 1, the average is 0.16666666666667.

Base conversion 2021972

Base	System	Value
2	Binary	111101101101001010100
3	Ternary	10210201121212
4	Quaternary	13231221110
5	Quinary	1004200342
6	Senary	111200552
8	Octal	7555124
10	Decimal	2021972
12	Duodecimal	816158
16	Hexadecimal	1eda54
20	Vigesimal	cceic
36	Base36	17c5w

Cryptographic Hash Functions

md5	625de68d27d26287f6f71097bde79020
sha1	0d2a7c0ca38ba3f0b4b455bc9b0638ee1e1f6db3
sha256	4fa50feb440f16cf108084dab799f03b600fdb5cbd6d581be1551e2c192981d9
sha512	1770d0eef227b1a8cab1bd74246bb6424a0b9e495c99d5da33ea64b82dfe63c8c90186b4c6c4057b9165eca7c6a7078d450206c0e3a9feaf650f10ae5b1620d2
ripemd-160	7f34e3db915c4d466a584d2b908fb2e3b7d41b74

2021972 as geometric shapes

Circle

Radius = n

Diameter	4043944
Circumference	12704424.761929
Area	12843995572363

Sphere

Radius = n

Volume	3.4626932553923E+19
Surface area	51375982289452
Circumference	12704424.761929

Square

Length = n

Perimeter	8087888
Area	4088370768784
Diagonal	2859500.2251387

Cube

Length = n

Surface area	24530224612704
Volume	8266571220099722048
Space diagonal	3502158.2354817

Equilateral Triangle

Length = n

Perimeter	6065916
Area	1770316472928.3
Altitude	1751079.1177408

Triangular Pyramid

Length = n

Surface area	1770316472928.3
Volume	9.7422476114901E+17
Height	953166.74171288