28449872, twenty-eight million four hundred forty-nine thousand eight hundred seventy-two: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

28449872 has 40 divisors, whose sum is 60725280
The reverse of 28449872 is 27894482
Previous prime number is 109

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	2.8449872 × 10^7
Engineering notation	2.8449872 × 10^6

Prime Factorization of 28449872

Prime Factorization 2 × 2 × 2 × 2 × 11 × 109 × 1483

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	3556234	Product of the distinct prime numbers

The prime factorization of 28449872 is 2 × 2 × 2 × 2 × 11 × 109 × 1483. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 68, 49, 529, 905, 3943, 9985, 14108, 72120, 74697, 891118, 4227764, 2004127, 54825124, 9690890, 190368725, 248896581, 3614549200, 3233245731

Basic calculations (n = 28449872)

Multiplication

n×y

n×2	56899744
n×3	85349616
n×4	113799488
n×5	142249360

Division

n÷y

n÷2	14224936
n÷3	9483290.6666667
n÷3	7112468
n÷5	5689974.4

Exponentiation

n^y

n²	809395216816384
n³	2.3027190315838E+22
n⁴	6.5512061700524E+29
n⁵	1.863809769836E+37

Nth Root

^y√n

²√n	5333.842142396
³√n	305.27654573823
⁴√n	73.033157828455
⁵√n	30.961077276881

Divisors of 28449872

1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1483, 1744, 2398, 2966, 4796, 5932, 9592, 11864, 16313, 19184, 23728, 32626, 65252, 130504, 161647, 261008, 323294, 646588, 1293176, 1778117, 2586352, 3556234, 7112468, 14224936, 28449872

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28449871	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28449872 can be divided by 40 positive divisors. The sum of these divisors (counting 28449872) is 1, the average is 0.025.

Base conversion 28449872

Base	System	Value
2	Binary	1101100100001110001010000
3	Ternary	1222112101212222
4	Quaternary	1230201301100
5	Quinary	24240343442
6	Senary	2453440212
8	Octal	154416120
10	Decimal	28449872
12	Duodecimal	9640068
16	Hexadecimal	1b21c50
20	Vigesimal	8hg4dc
36	Base36	gxs28

Cryptographic Hash Functions

md5	07ee96dfbb0f0295cc4bc97918c02a6f
sha1	c6ae7856da4ae4084092bb547d91bc1b9e7f0671
sha256	68ebda1810bda21d85b2d1d55bed96fada07be320c54fd5a4fcabc619062d278
sha512	7b2874e634b570672b20b83468b7abb273f6987739f8b683c93d96df5b60cbfcaed5f42af677c4e5fee6bf15ceb7c71a2a3adc9de154fad8ef28165b67e8f634
ripemd-160	b5868418122806525b626b964fed0f0bf1a3cb8e

28449872 as geometric shapes

Circle

Radius = n

Diameter	56899744
Circumference	178755817.74154
Area	2.5427900670011E+15

Sphere

Radius = n

Volume	9.6456069238736E+22
Surface area	1.0171160268004E+16
Circumference	178755817.74154

Square

Length = n

Perimeter	113799488
Area	809395216816384
Diagonal	40234194.830179

Cube

Length = n

Surface area	4856371300898304
Volume	2.3027190315838E+22
Space diagonal	49276623.772831

Equilateral Triangle

Length = n

Perimeter	85349616
Area	3.504784097323E+14
Altitude	24638311.886416

Triangular Pyramid

Length = n

Surface area	3.504784097323E+14
Volume	2.7137804040004E+21
Height	13411398.276726