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

15144421 (number)

15144421 is an odd 8-digits composite number following 15144420 and preceding 15144422. In scientific notation, it is written as 1.5144421 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 15089472 positive integers (up to 15144421) that are relatively prime to 15144421.

Interesting facts

15144421 has 4 divisors, whose sum is 15199372
The reverse of 15144421 is 12444151
Previous prime number is 277

Basic properties

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

Name

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

Notation

Scientific notation	1.5144421 × 10^7
Engineering notation	1.5144421 × 10^6

Prime Factorization of 15144421

Prime Factorization 277 × 54673

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	15144421	Product of the distinct prime numbers

The prime factorization of 15144421 is 277 × 54673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 46, 48, 153, 527, 7891, 3345, 32272, 34352, 345747, 33517, 5494729, 4136713, 37952244, 28037304, 835367026, 493798351, 3563264380, 128427707

Basic calculations (n = 15144421)

Multiplication

n×y

n×2	30288842
n×3	45433263
n×4	60577684
n×5	75722105

Division

n÷y

n÷2	7572210.5
n÷3	5048140.3333333
n÷3	3786105.25
n÷5	3028884.2

Exponentiation

n^y

n²	229353487425241
n³	3.4734257713861E+21
n⁴	5.260302219412E+28
n⁵	7.966423139801E+35

Nth Root

^y√n

²√n	3891.5833538548
³√n	247.41017588659
⁴√n	62.382556487009
⁵√n	27.292953470904

Divisors of 15144421

1, 277, 54673, 15144421

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	-15144420	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 15144421 can be divided by 4 positive divisors. The sum of these divisors (counting 15144421) is 1, the average is 0.25.

Base conversion 15144421

Base	System	Value
2	Binary	111001110001010111100101
3	Ternary	1001111102020111
4	Quaternary	321301113211
5	Quinary	12334110141
6	Senary	1300333021
8	Octal	71612745
10	Decimal	15144421
12	Duodecimal	50a4171
16	Hexadecimal	e715e5
20	Vigesimal	4ed111
36	Base36	90lid

Cryptographic Hash Functions

md5	4fa80eae5bf14f680b69fc63fa20fbf4
sha1	69a1966dbd6ed9593068441e169aed5a884d53dc
sha256	71cdacfc166e65b8889a7ff581d03bf0b9e6b31af40a6448bebc6c1dc8645f14
sha512	a4bfa29413a7f2c17643cbf07d8d70c99064f62eeb089d1af4995567ebb9f338fe5daf971bbe7fd9735bb579e206db738805588fd3294d82260422636186c24c
ripemd-160	99b6363aff30f75f34c1c59daf1196f4f05f7c71

15144421 as geometric shapes

Circle

Radius = n

Diameter	30288842
Circumference	95155203.512942
Area	7.2053523117034E+14

Sphere

Radius = n

Volume	1.4549451848235E+22
Surface area	2.8821409246813E+15
Circumference	95155203.512942

Square

Length = n

Perimeter	60577684
Area	229353487425241
Diagonal	21417445.572488

Cube

Length = n

Surface area	1376120924551446
Volume	3.4734257713861E+21
Space diagonal	26230906.623213

Equilateral Triangle

Length = n

Perimeter	45433263
Area	99312973278407
Altitude	13115453.311607

Triangular Pyramid

Length = n

Surface area	99312973278407
Volume	4.0934715281587E+20
Height	7139148.5241626