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

13642261 (number)

13642261 is an odd 8-digits composite number following 13642260 and preceding 13642262. In scientific notation, it is written as 1.3642261 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 13563232 positive integers (up to 13642261) that are relatively prime to 13642261.

Interesting facts

13642261 has 4 divisors, whose sum is 13721292
The reverse of 13642261 is 16224631
Previous prime number is 173

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	thirteen million six hundred forty-two thousand two hundred sixty-one

Notation

Scientific notation	1.3642261 × 10^7
Engineering notation	1.3642261 × 10^6

Prime Factorization of 13642261

Prime Factorization 173 × 78857

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13642261	Product of the distinct prime numbers

The prime factorization of 13642261 is 173 × 78857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 74, 75, 421, 562, 2985, 4176, 63485, 12171, 689399, 889874, 7547982, 5793602, 16456317, 25390370, 682204984, 712566663, 2547594406, 1956768577

Basic calculations (n = 13642261)

Multiplication

n×y

n×2	27284522
n×3	40926783
n×4	54569044
n×5	68211305

Division

n÷y

n÷2	6821130.5
n÷3	4547420.3333333
n÷3	3410565.25
n÷5	2728452.2

Exponentiation

n^y

n²	186111285192121
n³	2.5389787276364E+21
n⁴	3.4637410475863E+28
n⁵	4.7253259407586E+35

Nth Root

^y√n

²√n	3693.5431498766
³√n	238.94362681325
⁴√n	60.774527146466
⁵√n	26.728665181778

Divisors of 13642261

1, 173, 78857, 13642261

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	-13642260	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 13642261 can be divided by 4 positive divisors. The sum of these divisors (counting 13642261) is 1, the average is 0.25.

Base conversion 13642261

Base	System	Value
2	Binary	110100000010101000010101
3	Ternary	221200002122221
4	Quaternary	310002220111
5	Quinary	11443023021
6	Senary	1204222341
8	Octal	64025025
10	Decimal	13642261
12	Duodecimal	469a9b1
16	Hexadecimal	d02a15
20	Vigesimal	4555d1
36	Base36	84efp

Cryptographic Hash Functions

md5	18dd47c040d9c2fdac4b4aba62ec9a08
sha1	49957efa2657336642519f7afdcf5d067367b533
sha256	de444c3d73962c9e790af1f04aaac2bf974b9f23b62c0f4bcb063b7c7fbc4d46
sha512	b6b9d67ba0a6dcbd76d1e5b4ac4abe74b57171784689fbda940b71e899f3df0419dc124200121e628fc9188a9a27369a46f463edaa09ee6c99a3cfde97c1f483
ripemd-160	ec4bd46b278dd19ae52faf7ed6e372b66f977863

13642261 as geometric shapes

Circle

Radius = n

Diameter	27284522
Circumference	85716853.871909
Area	5.8468584630972E+14

Sphere

Radius = n

Volume	1.0635249224484E+22
Surface area	2.3387433852389E+15
Circumference	85716853.871909

Square

Length = n

Perimeter	54569044
Area	186111285192121
Diagonal	19293070.527634

Cube

Length = n

Surface area	1116667711152726
Volume	2.5389787276364E+21
Space diagonal	23629089.182115

Equilateral Triangle

Length = n

Perimeter	40926783
Area	80588550453674
Altitude	11814544.591058

Triangular Pyramid

Length = n

Surface area	80588550453674
Volume	2.9922151260001E+20
Height	6431023.5092112