28231320, twenty-eight million two hundred thirty-one thousand three hundred twenty: 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

28231320 has 64 divisors, whose sum is 91213920
The reverse of 28231320 is 02313282
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty-eight million two hundred thirty-one thousand three hundred twenty

Notation

Scientific notation	2.8231320 × 10^7
Engineering notation	2.8231320 × 10^6

Prime Factorization of 28231320

Prime Factorization 2 × 2 × 2 × 3 × 5 × 13 × 18097

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	7057830	Product of the distinct prime numbers

The prime factorization of 28231320 is 2 × 2 × 2 × 3 × 5 × 13 × 18097. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 93, 90, 248, 855, 2075, 5853, 43169, 754, 620787, 983361, 5761156, 8158302, 63947509, 79018854, 366336108, 712327541, 9590261467, 9919271203

Basic calculations (n = 28231320)

Multiplication

n×y

n×2	56462640
n×3	84693960
n×4	112925280
n×5	141156600

Division

n÷y

n÷2	14115660
n÷3	9410440
n÷3	7057830
n÷5	5646264

Exponentiation

n^y

n²	797007428942400
n³	2.250057176885E+22
n⁴	6.3522084178937E+29
n⁵	1.7933122855225E+37

Nth Root

^y√n

²√n	5313.3153491958
³√n	304.49282367464
⁴√n	72.892491720313
⁵√n	30.913361813354

Divisors of 28231320

1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 18097, 36194, 54291, 72388, 90485, 108582, 144776, 180970, 217164, 235261, 271455, 361940, 434328, 470522, 542910, 705783, 723880, 941044, 1085820, 1176305, 1411566, 1882088, 2171640, 2352610, 2823132, 3528915, 4705220, 5646264, 7057830, 9410440, 14115660, 28231320

64 divisors

τ	Total Divisors	64	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28231319	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.015625	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	64	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28231320 can be divided by 64 positive divisors. The sum of these divisors (counting 28231320) is 1, the average is 0.015625.

Base conversion 28231320

Base	System	Value
2	Binary	1101011101100011010011000
3	Ternary	1222010022002110
4	Quaternary	1223230122120
5	Quinary	24211400240
6	Senary	2445032320
8	Octal	153543230
10	Decimal	28231320
12	Duodecimal	95556a0
16	Hexadecimal	1aec698
20	Vigesimal	8g8i60
36	Base36	gt3fc

Cryptographic Hash Functions

md5	84fd0eb9785400650817b79035c41e8d
sha1	7a81a3be4a43dee3b0c5554436ef9d4363607228
sha256	fbc837dead96083a7a0d2059f0207888d10a88651337b2ab4a4c799732b3d750
sha512	212991bd4ef27cd1724312117d054544b901d7417c5f05016543f37e5d4fa6978a4941acc14427aaf922a03bf77dc44b4693e460559cf76883aa9139c24e9105
ripemd-160	753477e4cb79bf5c1c6674c1a6b55db14e6aef68

28231320 as geometric shapes

Circle

Radius = n

Diameter	56462640
Circumference	177382615.02629
Area	2.5038726836219E+15

Sphere

Radius = n

Volume	9.4250174627453E+22
Surface area	1.0015490734488E+16
Circumference	177382615.02629

Square

Length = n

Perimeter	112925280
Area	797007428942400
Diagonal	39925115.627695

Cube

Length = n

Surface area	4782044573654400
Volume	2.250057176885E+22
Space diagonal	48898080.604735

Equilateral Triangle

Length = n

Perimeter	84693960
Area	3.4511434023452E+14
Altitude	24449040.302368

Triangular Pyramid

Length = n

Surface area	3.4511434023452E+14
Volume	2.6517178130548E+21
Height	13308371.875898