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

13442938 (number)

13442938 is an even 8-digits composite number following 13442937 and preceding 13442939. In scientific notation, it is written as 1.3442938 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 6721468 positive integers (up to 13442938) that are relatively prime to 13442938.

Interesting facts

13442938 has 4 divisors, whose sum is 20164410
The reverse of 13442938 is 83924431
Previous prime number is 2

Basic properties

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

Name

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

Notation

Scientific notation	1.3442938 × 10^7
Engineering notation	1.3442938 × 10^6

Prime Factorization of 13442938

Prime Factorization 2 × 6721469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13442938	Product of the distinct prime numbers

The prime factorization of 13442938 is 2 × 6721469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 13, 72, 336, 897, 3290, 4214, 61167, 41582, 185140, 585583, 4136471, 1770753, 89734733, 53988867, 723973986, 32415615, 4644106046, 3536153479

Basic calculations (n = 13442938)

Multiplication

n×y

n×2	26885876
n×3	40328814
n×4	53771752
n×5	67214690

Division

n÷y

n÷2	6721469
n÷3	4480979.3333333
n÷3	3360734.5
n÷5	2688587.6

Exponentiation

n^y

n²	180712582071844
n³	2.4293080366117E+21
n⁴	3.2657037319073E+28
n⁵	4.3900652794398E+35

Nth Root

^y√n

²√n	3666.4612366695
³√n	237.77420149382
⁴√n	60.551310775816
⁵√n	26.6500997634

Divisors of 13442938

1, 2, 6721469, 13442938

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	-13442937	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 13442938 can be divided by 4 positive divisors. The sum of these divisors (counting 13442938) is 1, the average is 0.25.

Base conversion 13442938

Base	System	Value
2	Binary	110011010001111101111010
3	Ternary	221021222020121
4	Quaternary	303101331322
5	Quinary	11420133223
6	Senary	1200043454
8	Octal	63217572
10	Decimal	13442938
12	Duodecimal	460358a
16	Hexadecimal	cd1f7a
20	Vigesimal	44076i
36	Base36	804my

Cryptographic Hash Functions

md5	56a876fd5d0720091d128d050c87d4d9
sha1	5195175152fea0c76553f51b3154858f890e5635
sha256	e65436fef903dee803392773131ab614140b817300fb7b6de16bf51414dd6c76
sha512	11047b23dd287cfa44aa7e5bb10e76bde42abc8c11210d4ea6580d3cbf071a001ad442bff91040e4dbbc8bb0f6b44b4916790097ffbed7da8e7e842effcd2878
ripemd-160	62c7c537fc6560bb41b9650da27a9984fa6fe1fa

13442938 as geometric shapes

Circle

Radius = n

Diameter	26885876
Circumference	84464470.526926
Area	5.6772532024815E+14

Sphere

Radius = n

Volume	1.0175861708168E+22
Surface area	2.2709012809926E+15
Circumference	84464470.526926

Square

Length = n

Perimeter	53771752
Area	180712582071844
Diagonal	19011185.237741

Cube

Length = n

Surface area	1084275492431064
Volume	2.4293080366117E+21
Space diagonal	23283851.618998

Equilateral Triangle

Length = n

Perimeter	40328814
Area	78250843428849
Altitude	11641925.809499

Triangular Pyramid

Length = n

Surface area	78250843428849
Volume	2.8629669771319E+20
Height	6337061.7459136