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

13644490 (number)

13644490 is an even 8-digits composite number following 13644489 and preceding 13644491. In scientific notation, it is written as 1.3644490 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 5310144 positive integers (up to 13644490) that are relatively prime to 13644490.

Interesting facts

13644490 has 8 divisors, whose sum is 20577924
The reverse of 13644490 is 09444631
Previous prime number is 185

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirteen million six hundred forty-four thousand four hundred ninety

Notation

Scientific notation	1.3644490 × 10^7
Engineering notation	1.3644490 × 10^6

Prime Factorization of 13644490

Prime Factorization 2 × 185 × 36877

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13644490	Product of the distinct prime numbers

The prime factorization of 13644490 is 2 × 185 × 36877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 54, 48, 804, 141, 1900, 7447, 72670, 62785, 138663, 114312, 5752321, 7166974, 11794260, 2386693, 532221752, 37946795, 5793844711, 9549319644

Basic calculations (n = 13644490)

Multiplication

n×y

n×2	27288980
n×3	40933470
n×4	54577960
n×5	68222450

Division

n÷y

n÷2	6822245
n÷3	4548163.3333333
n÷3	3411122.5
n÷5	2728898

Exponentiation

n^y

n²	186172107360100
n³	2.5402234571538E+21
n⁴	3.4660053558901E+28
n⁵	4.7291875418388E+35

Nth Root

^y√n

²√n	3693.8448803381
³√n	238.95663971826
⁴√n	60.777009471823
⁵√n	26.729538560484

Divisors of 13644490

1, 2, 185, 370, 36877, 73754, 6822245, 13644490

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	-13644489	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 13644490 can be divided by 8 positive divisors. The sum of these divisors (counting 13644490) is 1, the average is 0.125.

Base conversion 13644490

Base	System	Value
2	Binary	110100000011001011001010
3	Ternary	221200012201111
4	Quaternary	310003023022
5	Quinary	11443110430
6	Senary	1204240534
8	Octal	64031312
10	Decimal	13644490
12	Duodecimal	46a014a
16	Hexadecimal	d032ca
20	Vigesimal	455b4a
36	Base36	84g5m

Cryptographic Hash Functions

md5	a0969aba405d6947fd42585704eea175
sha1	cd2c450cb838f441406f1dfe6d103710439e908d
sha256	c3f3a73ee593574fd83051c4601f147c6c0ba9ab37383c1a984260be878ac378
sha512	33df794e504165184b7f1066a97e95c21e01eb29b4abb70a89ba3efa0ef813382ccfcf37d27dfce204ebf1d8ac4fec0de8a58d18d96042ba331652e76947bb7f
ripemd-160	853a2e4b1941c38ddbd2305e4f46c87ed7266b6b

13644490 as geometric shapes

Circle

Radius = n

Diameter	27288980
Circumference	85730859.091959
Area	5.8487692478582E+14

Sphere

Radius = n

Volume	1.0640463135295E+22
Surface area	2.3395076991433E+15
Circumference	85730859.091959

Square

Length = n

Perimeter	54577960
Area	186172107360100
Diagonal	19296222.809664

Cube

Length = n

Surface area	1117032644160600
Volume	2.5402234571538E+21
Space diagonal	23632949.923365

Equilateral Triangle

Length = n

Perimeter	40933470
Area	80614887224965
Altitude	11816474.961683

Triangular Pyramid

Length = n

Surface area	80614887224965
Volume	2.9936820538043E+20
Height	6432074.269888