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

21444077 (number)

21444077 is an odd 8-digits composite number following 21444076 and preceding 21444078. In scientific notation, it is written as 2.1444077 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 21275100 positive integers (up to 21444077) that are relatively prime to 21444077.

Interesting facts

21444077 has 4 divisors, whose sum is 21613056
The reverse of 21444077 is 77044412
Previous prime number is 127

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 seventy-seven

Notation

Scientific notation	2.1444077 × 10^7
Engineering notation	2.1444077 × 10^6

Prime Factorization of 21444077

Prime Factorization 127 × 168851

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21444077	Product of the distinct prime numbers

The prime factorization of 21444077 is 127 × 168851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 86, 42, 449, 957, 2493, 750, 4678, 47420, 61243, 975190, 3721666, 5684103, 76495249, 31408877, 121919270, 48279520, 9189801863, 3006149077

Basic calculations (n = 21444077)

Multiplication

n×y

n×2	42888154
n×3	64332231
n×4	85776308
n×5	107220385

Division

n÷y

n÷2	10722038.5
n÷3	7148025.6666667
n÷3	5361019.25
n÷5	4288815.4

Exponentiation

n^y

n²	459848438381929
n³	9.8610253209918E+21
n⁴	2.114605862823E+29
n⁵	4.5345770947028E+36

Nth Root

^y√n

²√n	4630.7749891352
³√n	277.82359026915
⁴√n	68.049797862559
⁵√n	29.259134248682

Divisors of 21444077

1, 127, 168851, 21444077

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21444076	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21444077 can be divided by 4 positive divisors. The sum of these divisors (counting 21444077) is 1, the average is 0.25.

Base conversion 21444077

Base	System	Value
2	Binary	1010001110011010111101101
3	Ternary	1111100110202002
4	Quaternary	1101303113231
5	Quinary	20442202302
6	Senary	2043342045
8	Octal	121632755
10	Decimal	21444077
12	Duodecimal	7221925
16	Hexadecimal	14735ed
20	Vigesimal	6e0a3h
36	Base36	crmct

Cryptographic Hash Functions

md5	f53a6d6ff80de308969f0a9b73330b61
sha1	6bbb2efa5dd177510a465a9e237a3a07a52efe13
sha256	38b39e623ce19e7785df61f9d7170260b97cbd404d13e1e06b6499cc0426f8ee
sha512	fd848363dbceb923e2e5bfb8f763b266cbffd168dc9e9036802fb20ce1199066e62f92012017bf88f83c9ecff3d46bd7bc3b4aaec0506194a4a995a3f86fb1fc
ripemd-160	d4df8a091f7a25b1bf7c71965e95547945896f13

21444077 as geometric shapes

Circle

Radius = n

Diameter	42888154
Circumference	134737109.53243
Area	1.4446564757854E+15

Sphere

Radius = n

Volume	4.1305766273721E+22
Surface area	5.7786259031416E+15
Circumference	134737109.53243

Square

Length = n

Perimeter	85776308
Area	459848438381929
Diagonal	30326504.525973

Cube

Length = n

Surface area	2759090630291574
Volume	9.8610253209918E+21
Space diagonal	37142230.885419

Equilateral Triangle

Length = n

Perimeter	64332231
Area	1.9912021476468E+14
Altitude	18571115.44271

Triangular Pyramid

Length = n

Surface area	1.9912021476468E+14
Volume	1.1621329789876E+21
Height	10108834.841991