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

28449508 (number)

28449508 is an even 8-digits composite number following 28449507 and preceding 28449509. In scientific notation, it is written as 2.8449508 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 14224752 positive integers (up to 28449508) that are relatively prime to 28449508.

Interesting facts

28449508 has 6 divisors, whose sum is 49786646
The reverse of 28449508 is 80594482
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty-eight million four hundred forty-nine thousand five hundred eight

Notation

Scientific notation	2.8449508 × 10^7
Engineering notation	2.8449508 × 10^6

Prime Factorization of 28449508

Prime Factorization 2 × 2 × 7112377

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	14224754	Product of the distinct prime numbers

The prime factorization of 28449508 is 2 × 2 × 7112377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 64, 43, 184, 245, 1498, 5863, 62047, 72852, 238193, 25945, 3077368, 4727126, 569861, 80443723, 262876641, 824845648, 9938187847, 3708374798

Basic calculations (n = 28449508)

Multiplication

n×y

n×2	56899016
n×3	85348524
n×4	113798032
n×5	142247540

Division

n÷y

n÷2	14224754
n÷3	9483169.3333333
n÷3	7112377
n÷5	5689901.6

Exponentiation

n^y

n²	809374505442064
n³	2.302630646757E+22
n⁴	6.5508709005959E+29
n⁵	1.8636905409347E+37

Nth Root

^y√n

²√n	5333.8080205422
³√n	305.27524378584
⁴√n	73.032924222861
⁵√n	30.960998050585

Divisors of 28449508

1, 2, 4, 7112377, 14224754, 28449508

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28449507	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28449508 can be divided by 6 positive divisors. The sum of these divisors (counting 28449508) is 1, the average is 0.16666666666667.

Base conversion 28449508

Base	System	Value
2	Binary	1101100100001101011100100
3	Ternary	1222112101101111
4	Quaternary	1230201223210
5	Quinary	24240341013
6	Senary	2453434404
8	Octal	154415344
10	Decimal	28449508
12	Duodecimal	963ba04
16	Hexadecimal	1b21ae4
20	Vigesimal	8hg3f8
36	Base36	gxrs4

Cryptographic Hash Functions

md5	622974df45fd50f62aa283c5dbd93661
sha1	3cf791009319551245f4108fffeb98bc0b9ac78a
sha256	64848fc22a424b16c51c7cf9bd11b69fd218bbc36fa9c5d30f1a8d00c4758d10
sha512	2eaf9cd343bc148ac02027e4555085b08fe77effd0b917cc5f0a37736718c43c56da7cfc7f41e65c4e6724def0880d3e3345851fd8d01886edd0e1ceec21eddb
ripemd-160	e6bc2a2c90e3d3fd4193b080a5f851b7b7cd8bf8

28449508 as geometric shapes

Circle

Radius = n

Diameter	56899016
Circumference	178753530.66209
Area	2.5427250002997E+15

Sphere

Radius = n

Volume	9.6452366983767E+22
Surface area	1.0170900001199E+16
Circumference	178753530.66209

Square

Length = n

Perimeter	113798032
Area	809374505442064
Diagonal	40233680.056442

Cube

Length = n

Surface area	4856247032652384
Volume	2.302630646757E+22
Space diagonal	49275993.306337

Equilateral Triangle

Length = n

Perimeter	85348524
Area	3.5046944144415E+14
Altitude	24637996.653169

Triangular Pyramid

Length = n

Surface area	3.5046944144415E+14
Volume	2.7136762414831E+21
Height	13411226.685481