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

21444094 (number)

21444094 is an even 8-digits composite number following 21444093 and preceding 21444095. In scientific notation, it is written as 2.1444094 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9190320 positive integers (up to 21444094) that are relatively prime to 21444094.

Interesting facts

21444094 has 8 divisors, whose sum is 36761328
The reverse of 21444094 is 49044412
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-one million four hundred forty-four thousand ninety-four

Notation

Scientific notation	2.1444094 × 10^7
Engineering notation	2.1444094 × 10^6

Prime Factorization of 21444094

Prime Factorization 2 × 7 × 1531721

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21444094	Product of the distinct prime numbers

The prime factorization of 21444094 is 2 × 7 × 1531721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 34, 81, 434, 852, 1492, 3011, 25182, 86141, 702164, 852459, 2347859, 9526129, 80114193, 97145031, 491136694, 276757589, 7721274812, 7115436011

Basic calculations (n = 21444094)

Multiplication

n×y

n×2	42888188
n×3	64332282
n×4	85776376
n×5	107220470

Division

n÷y

n÷2	10722047
n÷3	7148031.3333333
n÷3	5361023.5
n÷5	4288818.8

Exponentiation

n^y

n²	459849167480836
n³	9.8610487732808E+21
n⁴	2.1146125683282E+29
n⁵	4.5345950688811E+36

Nth Root

^y√n

²√n	4630.7768246807
³√n	277.82366368491
⁴√n	68.04981134934
⁵√n	29.259138887773

Divisors of 21444094

1, 2, 7, 14, 1531721, 3063442, 10722047, 21444094

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	-21444093	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 21444094 can be divided by 8 positive divisors. The sum of these divisors (counting 21444094) is 1, the average is 0.125.

Base conversion 21444094

Base	System	Value
2	Binary	1010001110011010111111110
3	Ternary	1111100110202201
4	Quaternary	1101303113332
5	Quinary	20442202334
6	Senary	2043342114
8	Octal	121632776
10	Decimal	21444094
12	Duodecimal	722193a
16	Hexadecimal	14735fe
20	Vigesimal	6e0a4e
36	Base36	crmda

Cryptographic Hash Functions

md5	0fea731cd9bdf9eae933999b6ead7081
sha1	7806c3bfebcbb6b44ccf488552a384ce6d5c7a73
sha256	efe9da2c191e0d322ad706c22ebc3661f31b89afbda05198a39d78f5f4856734
sha512	6e91e94da82c03195c5ab34758ee9454aa315c30bc7a78d44d205cffa3d91240bd4dfb8e8228b9004fb1c6785bfe50cddb523c19c5d8b998b315430d834a4293
ripemd-160	6fa318c2e4fec7554504af716244da2ad91b08c3

21444094 as geometric shapes

Circle

Radius = n

Diameter	42888188
Circumference	134737216.34658
Area	1.4446587663172E+15

Sphere

Radius = n

Volume	4.1305864510439E+22
Surface area	5.7786350652687E+15
Circumference	134737216.34658

Square

Length = n

Perimeter	85776376
Area	459849167480836
Diagonal	30326528.567604

Cube

Length = n

Surface area	2759095004885016
Volume	9.8610487732808E+21
Space diagonal	37142260.330283

Equilateral Triangle

Length = n

Perimeter	64332282
Area	1.9912053047376E+14
Altitude	18571130.165141

Triangular Pyramid

Length = n

Surface area	1.9912053047376E+14
Volume	1.1621357428664E+21
Height	10108842.855868