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

21444095 (number)

21444095 is an odd 8-digits composite number following 21444094 and preceding 21444096. In scientific notation, it is written as 2.1444095 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 16601760 positive integers (up to 21444095) that are relatively prime to 21444095.

Interesting facts

21444095 has 8 divisors, whose sum is 26563200
The reverse of 21444095 is 59044412
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	2.1444095 × 10^7
Engineering notation	2.1444095 × 10^6

Prime Factorization of 21444095

Prime Factorization 5 × 31 × 138349

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21444095	Product of the distinct prime numbers

The prime factorization of 21444095 is 5 × 31 × 138349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 86, 21, 242, 849, 7161, 3679, 85786, 77904, 837141, 641122, 5260001, 5818334, 19972659, 75125958, 720160867, 87482648, 1901240618, 5825997535

Basic calculations (n = 21444095)

Multiplication

n×y

n×2	42888190
n×3	64332285
n×4	85776380
n×5	107220475

Division

n÷y

n÷2	10722047.5
n÷3	7148031.6666667
n÷3	5361023.75
n÷5	4288819

Exponentiation

n^y

n²	459849210369025
n³	9.8610501528284E+21
n⁴	2.1146129627702E+29
n⁵	4.5345961261875E+36

Nth Root

^y√n

²√n	4630.776932654
³√n	277.82366800348
⁴√n	68.049812142679
⁵√n	29.259139160661

Divisors of 21444095

1, 5, 31, 155, 138349, 691745, 4288819, 21444095

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	-21444094	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 21444095 can be divided by 8 positive divisors. The sum of these divisors (counting 21444095) is 1, the average is 0.125.

Base conversion 21444095

Base	System	Value
2	Binary	1010001110011010111111111
3	Ternary	1111100110202202
4	Quaternary	1101303113333
5	Quinary	20442202340
6	Senary	2043342115
8	Octal	121632777
10	Decimal	21444095
12	Duodecimal	722193b
16	Hexadecimal	14735ff
20	Vigesimal	6e0a4f
36	Base36	crmdb

Cryptographic Hash Functions

md5	c4fdd6590c90459d72b93316f054c204
sha1	01bb9df0f7061f1b8930d5ca2868b1377fe39b52
sha256	a0e0827b8db734b6143d54e54f92e53b869e076146bb9682385b53f52279477e
sha512	d00aa90e6e4be127408f611d6d79429e9de697c988c228da32823200c702f8ca98a1c79d678d4783c57a22d4abe522e37d4ba2501b5902d8c80e0fb642f73194
ripemd-160	365f2b68f39eca6aa78a33d20eeb83a4999dbf20

21444095 as geometric shapes

Circle

Radius = n

Diameter	42888190
Circumference	134737222.62976
Area	1.4446589010544E+15

Sphere

Radius = n

Volume	4.1305870289075E+22
Surface area	5.7786356042176E+15
Circumference	134737222.62976

Square

Length = n

Perimeter	85776380
Area	459849210369025
Diagonal	30326529.981817

Cube

Length = n

Surface area	2759095262214150
Volume	9.8610501528284E+21
Space diagonal	37142262.062334

Equilateral Triangle

Length = n

Perimeter	64332285
Area	1.991205490449E+14
Altitude	18571131.031167

Triangular Pyramid

Length = n

Surface area	1.991205490449E+14
Volume	1.1621359054476E+21
Height	10108843.327272