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

13808521 (number)

13808521 is an odd 8-digits composite number following 13808520 and preceding 13808522. In scientific notation, it is written as 1.3808521 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 13800852 positive integers (up to 13808521) that are relatively prime to 13808521.

Interesting facts

13808521 has 4 divisors, whose sum is 13816192
The reverse of 13808521 is 12580831
Previous prime number is 2887

Basic properties

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

Name

Name	thirteen million eight hundred eight thousand five hundred twenty-one

Notation

Scientific notation	1.3808521 × 10^7
Engineering notation	1.3808521 × 10^6

Prime Factorization of 13808521

Prime Factorization 2887 × 4783

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13808521	Product of the distinct prime numbers

The prime factorization of 13808521 is 2887 × 4783. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 3, 56, 363, 39, 2467, 7290, 1806, 76692, 330052, 575775, 1627067, 9158776, 22332780, 86245667, 367538784, 357539434, 4724842478, 9756694899

Basic calculations (n = 13808521)

Multiplication

n×y

n×2	27617042
n×3	41425563
n×4	55234084
n×5	69042605

Division

n÷y

n÷2	6904260.5
n÷3	4602840.3333333
n÷3	3452130.25
n÷5	2761704.2

Exponentiation

n^y

n²	190675252207441
n³	2.6329432242867E+21
n⁴	3.6357051804371E+28
n⁵	5.0203711333875E+35

Nth Root

^y√n

²√n	3715.9818352624
³√n	239.91038899899
⁴√n	60.958853624903
⁵√n	26.793499032278

Divisors of 13808521

1, 2887, 4783, 13808521

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	-13808520	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 13808521 can be divided by 4 positive divisors. The sum of these divisors (counting 13808521) is 1, the average is 0.25.

Base conversion 13808521

Base	System	Value
2	Binary	110100101011001110001001
3	Ternary	221222112201201
4	Quaternary	310223032021
5	Quinary	12013333041
6	Senary	1211544201
8	Octal	64531611
10	Decimal	13808521
12	Duodecimal	475b061
16	Hexadecimal	d2b389
20	Vigesimal	466161
36	Base36	87yq1

Cryptographic Hash Functions

md5	534f0f0d59925afd76833347e479360f
sha1	ef64c9102962a5be353b2081c15c11af3c0fdbe9
sha256	0defaa497f66c9e95ccda1f276bd2ca9de4342c0006c6ad2efaaa54c09498d60
sha512	fea29d9a524bb2a3634c19d63c16ee1766913393724df215fd7c0df9af660dfcd2a47bc443bf1c00b5b4886addc9ad8eac4f371209fec7f4fd303eccbd09f480
ripemd-160	afc46b085608aac945d056eacf6bbba8f11534f5

13808521 as geometric shapes

Circle

Radius = n

Diameter	27617042
Circumference	86761496.261081
Area	5.9902397155628E+14

Sphere

Radius = n

Volume	1.1028846787651E+22
Surface area	2.3960958862251E+15
Circumference	86761496.261081

Square

Length = n

Perimeter	55234084
Area	190675252207441
Diagonal	19528197.674514

Cube

Length = n

Surface area	1144051513244646
Volume	2.6329432242867E+21
Space diagonal	23917059.949382

Equilateral Triangle

Length = n

Perimeter	41425563
Area	82564806142324
Altitude	11958529.974691

Triangular Pyramid

Length = n

Surface area	82564806142324
Volume	3.1029533472872E+20
Height	6509399.2248379