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

21044462 (number)

21044462 is an even 8-digits composite number following 21044461 and preceding 21044463. In scientific notation, it is written as 2.1044462 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 10451464 positive integers (up to 21044462) that are relatively prime to 21044462.

Interesting facts

21044462 has 8 divisors, whose sum is 31779000
The reverse of 21044462 is 26444012
Previous prime number is 149

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million forty-four thousand four hundred sixty-two

Notation

Scientific notation	2.1044462 × 10^7
Engineering notation	2.1044462 × 10^6

Prime Factorization of 21044462

Prime Factorization 2 × 149 × 70619

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21044462	Product of the distinct prime numbers

The prime factorization of 21044462 is 2 × 149 × 70619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 9, 22, 505, 589, 90, 1315, 27162, 33508, 201131, 334383, 7414326, 1076917, 96672749, 48372439, 467575045, 987979787, 8789460221, 5689680606

Basic calculations (n = 21044462)

Multiplication

n×y

n×2	42088924
n×3	63133386
n×4	84177848
n×5	105222310

Division

n÷y

n÷2	10522231
n÷3	7014820.6666667
n÷3	5261115.5
n÷5	4208892.4

Exponentiation

n^y

n²	442869380869444
n³	9.3199478566705E+21
n⁴	1.9613328851168E+29
n⁵	4.1275195370192E+36

Nth Root

^y√n

²√n	4587.424331801
³√n	276.08699036266
⁴√n	67.730527325579
⁵√n	29.149262115628

Divisors of 21044462

1, 2, 149, 298, 70619, 141238, 10522231, 21044462

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	-21044461	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 21044462 can be divided by 8 positive divisors. The sum of these divisors (counting 21044462) is 1, the average is 0.125.

Base conversion 21044462

Base	System	Value
2	Binary	1010000010001110011101110
3	Ternary	1110121011120112
4	Quaternary	1100101303232
5	Quinary	20341410322
6	Senary	2031020022
8	Octal	120216356
10	Decimal	21044462
12	Duodecimal	706a612
16	Hexadecimal	1411cee
20	Vigesimal	6bab32
36	Base36	cj20e

Cryptographic Hash Functions

md5	41aab72975af70c078e29a021361fa27
sha1	bdc743494e28b90fd842a079fc3645c53216d44a
sha256	0b380743562d54a02c364f5724a699c93cefd400b9bae2973aaca4fba5c85585
sha512	35eb4ced8d0c0f9eb007293526fb584398f91611a409af2ba676375ace30b2dbc97931736d73dd3d464021406df3c6789cb4b80f64be2b453e627c4c1048983a
ripemd-160	3bde5f5d0ff0d5553ac6cb6607638f82e0e36bbd

21044462 as geometric shapes

Circle

Radius = n

Diameter	42088924
Circumference	132226254.4359
Area	1.3913151934393E+15

Sphere

Radius = n

Volume	3.9039306291141E+22
Surface area	5.5652607737572E+15
Circumference	132226254.4359

Square

Length = n

Perimeter	84177848
Area	442869380869444
Diagonal	29761363.573245

Cube

Length = n

Surface area	2657216285216664
Volume	9.3199478566705E+21
Space diagonal	36450077.401953

Equilateral Triangle

Length = n

Perimeter	63133386
Area	1.9176806719561E+14
Altitude	18225038.700976

Triangular Pyramid

Length = n

Surface area	1.9176806719561E+14
Volume	1.0983663882928E+21
Height	9920454.5244151