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

13442942 (number)

13442942 is an even 8-digits composite number following 13442941 and preceding 13442943. In scientific notation, it is written as 1.3442942 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 6656112 positive integers (up to 13442942) that are relatively prime to 13442942.

Interesting facts

13442942 has 8 divisors, whose sum is 20360496
The reverse of 13442942 is 24924431
Previous prime number is 103

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	1.3442942 × 10^7
Engineering notation	1.3442942 × 10^6

Prime Factorization of 13442942

Prime Factorization 2 × 103 × 65257

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13442942	Product of the distinct prime numbers

The prime factorization of 13442942 is 2 × 103 × 65257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 70, 69, 762, 9, 8509, 4566, 44089, 17369, 48233, 686299, 5035566, 1276980, 29474980, 97447058, 164817474, 770764770, 6144997395, 189330306

Basic calculations (n = 13442942)

Multiplication

n×y

n×2	26885884
n×3	40328826
n×4	53771768
n×5	67214710

Division

n÷y

n÷2	6721471
n÷3	4480980.6666667
n÷3	3360735.5
n÷5	2688588.4

Exponentiation

n^y

n²	180712689615364
n³	2.4293102051633E+21
n⁴	3.2657076188019E+28
n⁵	4.3900718108512E+35

Nth Root

^y√n

²√n	3666.4617821546
³√n	237.77422507737
⁴√n	60.551315280137
⁵√n	26.650101349368

Divisors of 13442942

1, 2, 103, 206, 65257, 130514, 6721471, 13442942

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	-13442941	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 13442942 can be divided by 8 positive divisors. The sum of these divisors (counting 13442942) is 1, the average is 0.125.

Base conversion 13442942

Base	System	Value
2	Binary	110011010001111101111110
3	Ternary	221021222020202
4	Quaternary	303101331332
5	Quinary	11420133232
6	Senary	1200043502
8	Octal	63217576
10	Decimal	13442942
12	Duodecimal	4603592
16	Hexadecimal	cd1f7e
20	Vigesimal	440772
36	Base36	804n2

Cryptographic Hash Functions

md5	a41eb8f0f66a1a95808cd6a3ce7fb95b
sha1	05a8dbc8157c63552bd98313134e8df7e81cf086
sha256	8d7690d9b53045f2ad3f68dadc21b0042c767531e718b265d3ff3420fb2130a7
sha512	fe0e30895818b7d8a301117b1544ca137983f66f5aa8085aef8e02e792fe80fbd3ff67a5bde595af9569e5d2331abe3ea70f5eed8adcec9d9b17d462b3decd5c
ripemd-160	e4c009013e9120d57dbe9785df93c407217a507d

13442942 as geometric shapes

Circle

Radius = n

Diameter	26885884
Circumference	84464495.659667
Area	5.6772565810608E+14

Sphere

Radius = n

Volume	1.0175870791776E+22
Surface area	2.2709026324243E+15
Circumference	84464495.659667

Square

Length = n

Perimeter	53771768
Area	180712689615364
Diagonal	19011190.894595

Cube

Length = n

Surface area	1084276137692184
Volume	2.4293102051633E+21
Space diagonal	23283858.547202

Equilateral Triangle

Length = n

Perimeter	40328826
Area	78250889996559
Altitude	11641929.273601

Triangular Pyramid

Length = n

Surface area	78250889996559
Volume	2.8629695327945E+20
Height	6337063.6315316