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

28392013 (number)

28392013 is an odd 8-digits composite number following 28392012 and preceding 28392014. In scientific notation, it is written as 2.8392013 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 26208000 positive integers (up to 28392013) that are relatively prime to 28392013.

Interesting facts

28392013 has 4 divisors, whose sum is 30576028
The reverse of 28392013 is 31029382
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-eight million three hundred ninety-two thousand thirteen

Notation

Scientific notation	2.8392013 × 10^7
Engineering notation	2.8392013 × 10^6

Prime Factorization of 28392013

Prime Factorization 13 × 2184001

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28392013	Product of the distinct prime numbers

The prime factorization of 28392013 is 13 × 2184001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 99, 13, 339, 860, 4507, 2088, 38170, 30454, 363525, 887562, 3485482, 6909893, 17091893, 16020003, 564683198, 105703258, 9462768808, 6004339949

Basic calculations (n = 28392013)

Multiplication

n×y

n×2	56784026
n×3	85176039
n×4	113568052
n×5	141960065

Division

n÷y

n÷2	14196006.5
n÷3	9464004.3333333
n÷3	7098003.25
n÷5	5678402.6

Exponentiation

n^y

n²	806106402192169
n³	2.2886983450423E+22
n⁴	6.498075316552E+29
n⁵	1.8449343886252E+37

Nth Root

^y√n

²√n	5328.4156181739
³√n	305.06945654577
⁴√n	72.995997275015
⁵√n	30.948473803567

Divisors of 28392013

1, 13, 2184001, 28392013

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28392012	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28392013 can be divided by 4 positive divisors. The sum of these divisors (counting 28392013) is 1, the average is 0.25.

Base conversion 28392013

Base	System	Value
2	Binary	1101100010011101001001101
3	Ternary	1222102110112001
4	Quaternary	1230103221031
5	Quinary	24232021023
6	Senary	2452312301
8	Octal	154235115
10	Decimal	28392013
12	Duodecimal	9612691
16	Hexadecimal	1b13a4d
20	Vigesimal	8h900d
36	Base36	gwjf1

Cryptographic Hash Functions

md5	b3fb3044cd0cb55113bc7805c44481ca
sha1	00e6ec31dd756487a5c3fdb13ae26087ef569d68
sha256	1653456fc177b812a6e7a928f3b78725e60c5a913f51dad37538d9a8374c41fb
sha512	e48e08b29a6f68c1ee8b7cf778963b483c10ed92a63a0fc427cfc822698cd731651c502592286991e78f86cf5774a71f491015a41b18fad0644946bb6a5a9edc
ripemd-160	42df49a0675464161897a687bd4b3b477997187c

28392013 as geometric shapes

Circle

Radius = n

Diameter	56784026
Circumference	178392278.92285
Area	2.5324579511386E+15

Sphere

Radius = n

Volume	9.5868772094241E+22
Surface area	1.0129831804554E+16
Circumference	178392278.92285

Square

Length = n

Perimeter	113568052
Area	806106402192169
Diagonal	40152369.847673

Cube

Length = n

Surface area	4836638413153014
Volume	2.2886983450423E+22
Space diagonal	49176409.045156

Equilateral Triangle

Length = n

Perimeter	85176039
Area	3.4905431122585E+14
Altitude	24588204.522578

Triangular Pyramid

Length = n

Surface area	3.4905431122585E+14
Volume	2.6972568664498E+21
Height	13384123.282558