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

21143722 (number)

21143722 is an even 8-digits composite number following 21143721 and preceding 21143723. In scientific notation, it is written as 2.1143722 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 10488492 positive integers (up to 21143722) that are relatively prime to 21143722.

Interesting facts

21143722 has 8 divisors, whose sum is 31965696
The reverse of 21143722 is 22734112
Previous prime number is 127

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty-one million one hundred forty-three thousand seven hundred twenty-two

Notation

Scientific notation	2.1143722 × 10^7
Engineering notation	2.1143722 × 10^6

Prime Factorization of 21143722

Prime Factorization 2 × 127 × 83243

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21143722	Product of the distinct prime numbers

The prime factorization of 21143722 is 2 × 127 × 83243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 75, 98, 856, 57, 4230, 9936, 57297, 1636, 383915, 718864, 8376523, 1918194, 57475815, 66870068, 250146068, 528296404, 1778656148, 3231302069

Basic calculations (n = 21143722)

Multiplication

n×y

n×2	42287444
n×3	63431166
n×4	84574888
n×5	105718610

Division

n÷y

n÷2	10571861
n÷3	7047907.3333333
n÷3	5285930.5
n÷5	4228744.4

Exponentiation

n^y

n²	447056980013284
n³	9.4524485035604E+21
n⁴	1.998599433786E+29
n⁵	4.2257830817328E+36

Nth Root

^y√n

²√n	4598.2303117613
³√n	276.52038104581
⁴√n	67.810252261448
⁵√n	29.17670793336

Divisors of 21143722

1, 2, 127, 254, 83243, 166486, 10571861, 21143722

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	-21143721	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 21143722 can be divided by 8 positive divisors. The sum of these divisors (counting 21143722) is 1, the average is 0.125.

Base conversion 21143722

Base	System	Value
2	Binary	1010000101010000010101010
3	Ternary	1110210012201211
4	Quaternary	1100222002222
5	Quinary	20403044342
6	Senary	2033103334
8	Octal	120520252
10	Decimal	21143722
12	Duodecimal	70b7b4a
16	Hexadecimal	142a0aa
20	Vigesimal	6c2j62
36	Base36	cl6lm

Cryptographic Hash Functions

md5	0259d18e8710d587bceccdbde6c8ecf5
sha1	577e679ddcd53043d7618168045ebaeffc301d7b
sha256	24f31833e56f03e5b67dd1516b1412021981f2af933502ca4b1eccef5d2eaff2
sha512	4fc2d82949844a3a5f2afb70c0d5c4ad0679bb0bb7408e4e8675773bb7d500149d8430826272632065dbd51dafc350b9a61418c373023a8fe316457450484221
ripemd-160	0bdb8c5d7eebd86abfdc355fa6acbc3fc8725334

21143722 as geometric shapes

Circle

Radius = n

Diameter	42287444
Circumference	132849923.40949
Area	1.4044709241458E+15

Sphere

Radius = n

Volume	3.9594323702962E+22
Surface area	5.6178836965831E+15
Circumference	132849923.40949

Square

Length = n

Perimeter	84574888
Area	447056980013284
Diagonal	29901738.411446

Cube

Length = n

Surface area	2682341880079704
Volume	9.4524485035604E+21
Space diagonal	36622000.765112

Equilateral Triangle

Length = n

Perimeter	63431166
Area	1.9358135081533E+14
Altitude	18311000.382556

Triangular Pyramid

Length = n

Surface area	1.9358135081533E+14
Volume	1.1139817392807E+21
Height	9967246.1371488