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

28241490 (number)

28241490 is an even 8-digits composite number following 28241489 and preceding 28241491. In scientific notation, it is written as 2.8241490 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 7531056 positive integers (up to 28241490) that are relatively prime to 28241490.

Interesting facts

28241490 has 8 divisors, whose sum is 45186432
The reverse of 28241490 is 09414282
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	2.8241490 × 10^7
Engineering notation	2.8241490 × 10^6

Prime Factorization of 28241490

Prime Factorization 2 × 15 × 941383

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28241490	Product of the distinct prime numbers

The prime factorization of 28241490 is 2 × 15 × 941383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 99, 63, 970, 421, 6482, 1478, 97597, 22773, 819631, 767966, 9601814, 4380701, 34532601, 26160858, 739476569, 483747649, 6288417096, 5083273000

Basic calculations (n = 28241490)

Multiplication

n×y

n×2	56482980
n×3	84724470
n×4	112965960
n×5	141207450

Division

n÷y

n÷2	14120745
n÷3	9413830
n÷3	7060372.5
n÷5	5648298

Exponentiation

n^y

n²	797581757420100
n³	2.2524897226362E+22
n⁴	6.3613665976934E+29
n⁵	1.7965447115509E+37

Nth Root

^y√n

²√n	5314.2722926098
³√n	304.52938260095
⁴√n	72.89905549875
⁵√n	30.915588727274

Divisors of 28241490

1, 2, 15, 30, 941383, 1882766, 14120745, 28241490

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	-28241489	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 28241490 can be divided by 8 positive divisors. The sum of these divisors (counting 28241490) is 1, the average is 0.125.

Base conversion 28241490

Base	System	Value
2	Binary	1101011101110111001010010
3	Ternary	1222010211001010
4	Quaternary	1223232321102
5	Quinary	24212211430
6	Senary	2445151350
8	Octal	153567122
10	Decimal	28241490
12	Duodecimal	955b556
16	Hexadecimal	1aeee52
20	Vigesimal	8ga3ea
36	Base36	gtb9u

Cryptographic Hash Functions

md5	230306d2e7cdab5cbf5aab9d28bdd686
sha1	c502b4e9528002c10a3bd203fab85213fa0c9886
sha256	fb360f2e58f5429570fb4fd89d671c0fe4b5078e18bf61c53387a7ec1fe22653
sha512	79cf8d059c34016bc27eaf282287f51fe13bdf01f44b21402b786e0a5536559531c995d592f3b47537083f586402464754256c225fd000999166cc81e2051a1a
ripemd-160	61a61b260819639784de0cab6e4e067da6fa5de6

28241490 as geometric shapes

Circle

Radius = n

Diameter	56482980
Circumference	177446515.02086
Area	2.5056769897482E+15

Sphere

Radius = n

Volume	9.4352068865606E+22
Surface area	1.0022707958993E+16
Circumference	177446515.02086

Square

Length = n

Perimeter	112965960
Area	797581757420100
Diagonal	39939498.179624

Cube

Length = n

Surface area	4785490544520600
Volume	2.2524897226362E+22
Space diagonal	48915695.561448

Equilateral Triangle

Length = n

Perimeter	84724470
Area	3.4536303176042E+14
Altitude	24457847.780724

Triangular Pyramid

Length = n

Surface area	3.4536303176042E+14
Volume	2.6545845957151E+21
Height	13313166.059875