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

28013506 (number)

28013506 is an even 8-digits composite number following 28013505 and preceding 28013507. In scientific notation, it is written as 2.8013506 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 13920660 positive integers (up to 28013506) that are relatively prime to 28013506.

Interesting facts

28013506 has 8 divisors, whose sum is 42278544
The reverse of 28013506 is 60531082
Previous prime number is 163

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty-eight million thirteen thousand five hundred six

Notation

Scientific notation	2.8013506 × 10^7
Engineering notation	2.8013506 × 10^6

Prime Factorization of 28013506

Prime Factorization 2 × 163 × 85931

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28013506	Product of the distinct prime numbers

The prime factorization of 28013506 is 2 × 163 × 85931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 41, 70, 608, 100, 7628, 7790, 76325, 42235, 358300, 858592, 6988467, 3167860, 51635014, 69447655, 319885402, 861866863, 2538515518, 2477683300

Basic calculations (n = 28013506)

Multiplication

n×y

n×2	56027012
n×3	84040518
n×4	112054024
n×5	140067530

Division

n÷y

n÷2	14006753
n÷3	9337835.3333333
n÷3	7003376.5
n÷5	5602701.2

Exponentiation

n^y

n²	784756518412036
n³	2.1983781437075E+22
n⁴	6.1584279319018E+29
n⁵	1.725191578209E+37

Nth Root

^y√n

²√n	5292.7786653137
³√n	303.70771335215
⁴√n	72.75148565709
⁵√n	30.865512546941

Divisors of 28013506

1, 2, 163, 326, 85931, 171862, 14006753, 28013506

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	-28013505	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 28013506 can be divided by 8 positive divisors. The sum of these divisors (counting 28013506) is 1, the average is 0.125.

Base conversion 28013506

Base	System	Value
2	Binary	1101010110111001111000010
3	Ternary	1221201020022021
4	Quaternary	1222313033002
5	Quinary	24132413011
6	Senary	2440232054
8	Octal	152671702
10	Decimal	28013506
12	Duodecimal	946b62a
16	Hexadecimal	1ab73c2
20	Vigesimal	8f1df6
36	Base36	gofcy

Cryptographic Hash Functions

md5	532044e94cac1899eb9d944962f97537
sha1	3c0ae24f75c578b85c4bc0103daf52928189d181
sha256	36acccc1d62ac2d1ffc9b453ec53e1b0aea059148576d33656b6ae9ffa03f386
sha512	d084681c0c7de360d6ac54a76a0c6c7c5362ddf3450260b89eb27406feb8ab73d519a263c093203218b36a12b9b6f4bd321a7101209dbec75b21e59b2c1d603e
ripemd-160	e8c2a1c8aeb4b8a9042373dcd91c31a9d3081066

28013506 as geometric shapes

Circle

Radius = n

Diameter	56027012
Circumference	176014049.30179
Area	2.4653853131E+15

Sphere

Radius = n

Volume	9.2085448347783E+22
Surface area	9.8615412523998E+15
Circumference	176014049.30179

Square

Length = n

Perimeter	112054024
Area	784756518412036
Diagonal	39617080.11482

Cube

Length = n

Surface area	4708539110472216
Volume	2.1983781437075E+22
Space diagonal	48520815.690136

Equilateral Triangle

Length = n

Perimeter	84040518
Area	3.3980954036513E+14
Altitude	24260407.845068

Triangular Pyramid

Length = n

Surface area	3.3980954036513E+14
Volume	2.5908134883797E+21
Height	13205693.371607