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

13458142 (number)

13458142 is an even 8-digits composite number following 13458141 and preceding 13458143. In scientific notation, it is written as 1.3458142 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 6719832 positive integers (up to 13458142) that are relatively prime to 13458142.

Interesting facts

13458142 has 8 divisors, whose sum is 20214936
The reverse of 13458142 is 24185431
Previous prime number is 797

Basic properties

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

Name

Name	thirteen million four hundred fifty-eight thousand one hundred forty-two

Notation

Scientific notation	1.3458142 × 10^7
Engineering notation	1.3458142 × 10^6

Prime Factorization of 13458142

Prime Factorization 2 × 797 × 8443

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13458142	Product of the distinct prime numbers

The prime factorization of 13458142 is 2 × 797 × 8443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 41, 73, 394, 756, 3426, 3147, 67429, 42626, 767247, 691585, 5567998, 6616435, 59840842, 23915582, 146637144, 808243619, 6735641118, 7682826967

Basic calculations (n = 13458142)

Multiplication

n×y

n×2	26916284
n×3	40374426
n×4	53832568
n×5	67290710

Division

n÷y

n÷2	6729071
n÷3	4486047.3333333
n÷3	3364535.5
n÷5	2691628.4

Exponentiation

n^y

n²	181121586092164
n³	2.4375600248936E+21
n⁴	3.2805028948541E+28
n⁵	4.4149473790358E+35

Nth Root

^y√n

²√n	3668.5340396404
³√n	237.86380881309
⁴√n	60.568424444098
⁵√n	26.656125305339

Divisors of 13458142

1, 2, 797, 1594, 8443, 16886, 6729071, 13458142

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	-13458141	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 13458142 can be divided by 8 positive divisors. The sum of these divisors (counting 13458142) is 1, the average is 0.125.

Base conversion 13458142

Base	System	Value
2	Binary	110011010101101011011110
3	Ternary	221022202002201
4	Quaternary	303111223132
5	Quinary	11421130032
6	Senary	1200242114
8	Octal	63255336
10	Decimal	13458142
12	Duodecimal	461033a
16	Hexadecimal	cd5ade
20	Vigesimal	442572
36	Base36	80gda

Cryptographic Hash Functions

md5	d5e932cbe97b8c0409e2c2c85ca71d32
sha1	35847b0a9a2fa9d3023cd03cbea1af85be36a019
sha256	3b9692fca19a34ccd6fe82f69ce9b6bcef6956239a20b8eef398c5736df9ba4a
sha512	f9cf0af7eef0e966b496aec3af1ec2be5fe084ceb06a5185631411a15eba1346b9f1fde7dd53134533cffd27bea66b0ef7c6807643afe384705fa023ecf469f3
ripemd-160	3906bafe4b778b1f219f14250096346a0472e20f

13458142 as geometric shapes

Circle

Radius = n

Diameter	26916284
Circumference	84560000.076336
Area	5.6901024427367E+14

Sphere

Radius = n

Volume	1.0210427555853E+22
Surface area	2.2760409770947E+15
Circumference	84560000.076336

Square

Length = n

Perimeter	53832568
Area	181121586092164
Diagonal	19032686.940743

Cube

Length = n

Surface area	1086729516552984
Volume	2.4375600248936E+21
Space diagonal	23310185.719477

Equilateral Triangle

Length = n

Perimeter	40374426
Area	78427947364772
Altitude	11655092.859738

Triangular Pyramid

Length = n

Surface area	78427947364772
Volume	2.8726920385858E+20
Height	6344228.9802477