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

28449462 (number)

28449462 is an even 8-digits composite number following 28449461 and preceding 28449463. In scientific notation, it is written as 2.8449462 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 9483152 positive integers (up to 28449462) that are relatively prime to 28449462.

Interesting facts

28449462 has 8 divisors, whose sum is 56898936
The reverse of 28449462 is 26494482
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twenty-eight million four hundred forty-nine thousand four hundred sixty-two

Notation

Scientific notation	2.8449462 × 10^7
Engineering notation	2.8449462 × 10^6

Prime Factorization of 28449462

Prime Factorization 2 × 3 × 4741577

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28449462	Product of the distinct prime numbers

The prime factorization of 28449462 is 2 × 3 × 4741577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 39, 18, 382, 591, 5419, 6215, 9770, 32372, 24828, 213809, 2509698, 3367615, 45483425, 71792946, 856409463, 644443817, 2394199314, 2624522587

Basic calculations (n = 28449462)

Multiplication

n×y

n×2	56898924
n×3	85348386
n×4	113797848
n×5	142247310

Division

n÷y

n÷2	14224731
n÷3	9483154
n÷3	7112365.5
n÷5	5689892.4

Exponentiation

n^y

n²	809371888089444
n³	2.3026194774069E+22
n⁴	6.5508285322947E+29
n⁵	1.8636754739803E+37

Nth Root

^y√n

²√n	5333.8037084242
³√n	305.2750792526
⁴√n	73.032894701115
⁵√n	30.960988038413

Divisors of 28449462

1, 2, 3, 6, 4741577, 9483154, 14224731, 28449462

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	-28449461	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 28449462 can be divided by 8 positive divisors. The sum of these divisors (counting 28449462) is 1, the average is 0.125.

Base conversion 28449462

Base	System	Value
2	Binary	1101100100001101010110110
3	Ternary	1222112101022210
4	Quaternary	1230201222312
5	Quinary	24240340322
6	Senary	2453434250
8	Octal	154415266
10	Decimal	28449462
12	Duodecimal	963b986
16	Hexadecimal	1b21ab6
20	Vigesimal	8hg3d2
36	Base36	gxrqu

Cryptographic Hash Functions

md5	12bea7727ccb9848f0fdbfb2f7c42054
sha1	7216d68d930037d420877352878a66e0b7568bd2
sha256	1c1e5a906957b555ca9cbd42d588e0da249a784ad43429236837c4da2472fa6b
sha512	6d7133e03c9bbf60ff718afee0245a76347408256cad020837e71e40fce495819e678a4947cde6cce78a34c0d6eeafec4deaf035dde0432ac57e997a59ab973b
ripemd-160	bf65fd2cca1c1814901ef76242e3cbd74a320e8f

28449462 as geometric shapes

Circle

Radius = n

Diameter	56898924
Circumference	178753241.63556
Area	2.5427167776439E+15

Sphere

Radius = n

Volume	9.6451899123123E+22
Surface area	1.0170867110576E+16
Circumference	178753241.63556

Square

Length = n

Perimeter	113797848
Area	809371888089444
Diagonal	40233615.002618

Cube

Length = n

Surface area	4856231328536664
Volume	2.3026194774069E+22
Space diagonal	49275913.632

Equilateral Triangle

Length = n

Perimeter	85348386
Area	3.5046830809722E+14
Altitude	24637956.816

Triangular Pyramid

Length = n

Surface area	3.5046830809722E+14
Volume	2.7136630782777E+21
Height	13411205.000873