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

13442839 (number)

13442839 is an odd 8-digits composite number following 13442838 and preceding 13442840. In scientific notation, it is written as 1.3442839 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 13312224 positive integers (up to 13442839) that are relatively prime to 13442839.

Interesting facts

13442839 has 4 divisors, whose sum is 13573456
The reverse of 13442839 is 93824431
Previous prime number is 103

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	thirteen million four hundred forty-two thousand eight hundred thirty-nine

Notation

Scientific notation	1.3442839 × 10^7
Engineering notation	1.3442839 × 10^6

Prime Factorization of 13442839

Prime Factorization 103 × 130513

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13442839	Product of the distinct prime numbers

The prime factorization of 13442839 is 103 × 130513. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 61, 94, 974, 986, 1515, 5250, 10012, 9767, 131146, 864914, 7696985, 6337082, 77312839, 56326826, 941675384, 896210457, 9767152586, 9903606389

Basic calculations (n = 13442839)

Multiplication

n×y

n×2	26885678
n×3	40328517
n×4	53771356
n×5	67214195

Division

n÷y

n÷2	6721419.5
n÷3	4480946.3333333
n÷3	3360709.75
n÷5	2688567.8

Exponentiation

n^y

n²	180709920379921
n³	2.4292543653701E+21
n⁴	3.2656075323717E+28
n⁵	4.3899036294861E+35

Nth Root

^y√n

²√n	3666.4477358882
³√n	237.77361779939
⁴√n	60.551199293559
⁵√n	26.650060510557

Divisors of 13442839

1, 103, 130513, 13442839

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	-13442838	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 13442839 can be divided by 4 positive divisors. The sum of these divisors (counting 13442839) is 1, the average is 0.25.

Base conversion 13442839

Base	System	Value
2	Binary	110011010001111100010111
3	Ternary	221021222002221
4	Quaternary	303101330113
5	Quinary	11420132324
6	Senary	1200043211
8	Octal	63217427
10	Decimal	13442839
12	Duodecimal	4603507
16	Hexadecimal	cd1f17
20	Vigesimal	44071j
36	Base36	804k7

Cryptographic Hash Functions

md5	14151f904c626d2f571cda7256953434
sha1	d9a7d8d8845468a967c83b9f2a3e6de5fe8f9fdc
sha256	353afbced4cf8c2eb4d8a094fbfc287458f152b916654680465e4dc37676daf7
sha512	8a3210dfed349e84a4b1f1d638195a9b00b3a0ad87f6e1fabae058923e117181d183a3aa7824a30781e243ac3f85d9df540d35a3fae179d017f312de1825f02b
ripemd-160	fe11d7b07ad237a4c11f215c568782d417c8a532

13442839 as geometric shapes

Circle

Radius = n

Diameter	26885678
Circumference	84463848.491581
Area	5.6771695829636E+14

Sphere

Radius = n

Volume	1.0175636890597E+22
Surface area	2.2708678331854E+15
Circumference	84463848.491581

Square

Length = n

Perimeter	53771356
Area	180709920379921
Diagonal	19011045.230598

Cube

Length = n

Surface area	1084259522279526
Volume	2.4292543653701E+21
Space diagonal	23283680.145968

Equilateral Triangle

Length = n

Perimeter	40328517
Area	78249690882437
Altitude	11641840.072984

Triangular Pyramid

Length = n

Surface area	78249690882437
Volume	2.862903724967E+20
Height	6337015.076866