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

13664081 (number)

13664081 is an odd 8-digits composite number following 13664080 and preceding 13664082. In scientific notation, it is written as 1.3664081 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 13510464 positive integers (up to 13664081) that are relatively prime to 13664081.

Interesting facts

13664081 has 4 divisors, whose sum is 13817700
The reverse of 13664081 is 18046631
Previous prime number is 89

Basic properties

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

Name

Name	thirteen million six hundred sixty-four thousand eighty-one

Notation

Scientific notation	1.3664081 × 10^7
Engineering notation	1.3664081 × 10^6

Prime Factorization of 13664081

Prime Factorization 89 × 153529

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13664081	Product of the distinct prime numbers

The prime factorization of 13664081 is 89 × 153529. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 10, 67, 508, 257, 6795, 3850, 38092, 10707, 57054, 593750, 3378848, 1626525, 56903039, 51535662, 951349731, 66085789, 4758817206, 5312647700

Basic calculations (n = 13664081)

Multiplication

n×y

n×2	27328162
n×3	40992243
n×4	54656324
n×5	68320405

Division

n÷y

n÷2	6832040.5
n÷3	4554693.6666667
n÷3	3416020.25
n÷5	2732816.2

Exponentiation

n^y

n²	186707109574561
n³	2.5511810685027E+21
n⁴	3.4859544765687E+28
n⁵	4.7632364330147E+35

Nth Root

^y√n

²√n	3696.4957730261
³√n	239.07095108177
⁴√n	60.798813911343
⁵√n	26.737209904705

Divisors of 13664081

1, 89, 153529, 13664081

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	-13664080	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 13664081 can be divided by 4 positive divisors. The sum of these divisors (counting 13664081) is 1, the average is 0.25.

Base conversion 13664081

Base	System	Value
2	Binary	110100000111111101010001
3	Ternary	221201012121002
4	Quaternary	310013331101
5	Quinary	11444222311
6	Senary	1204511345
8	Octal	64077521
10	Decimal	13664081
12	Duodecimal	46ab555
16	Hexadecimal	d07f51
20	Vigesimal	458041
36	Base36	84v9t

Cryptographic Hash Functions

md5	83f4e048f5a0e55cc4ab9e6be0c0da23
sha1	029655181d95a307eaf0247ed5cd116614dcdea5
sha256	a42a7a724fef76cebaa9d99d0a2e63942188209fe2284ed94ed4a783e326ac0b
sha512	6e1996f0366d535667a00e62bd3e6903a772df4824827646a918116276483d7406198ca53a9f9fdc5ff6f15bf9b788a4d9da1728bae33a4a8282d7fb49018469
ripemd-160	ba934b4d49a2463fe9d25bd698e26007fa893abf

13664081 as geometric shapes

Circle

Radius = n

Diameter	27328162
Circumference	85853952.975312
Area	5.8655768381243E+14

Sphere

Radius = n

Volume	1.068636227038E+22
Surface area	2.3462307352497E+15
Circumference	85853952.975312

Square

Length = n

Perimeter	54656324
Area	186707109574561
Diagonal	19323928.667565

Cube

Length = n

Surface area	1120242657447366
Volume	2.5511810685027E+21
Space diagonal	23666882.530737

Equilateral Triangle

Length = n

Perimeter	40992243
Area	80846549979367
Altitude	11833441.265368

Triangular Pyramid

Length = n

Surface area	80846549979367
Volume	3.0065957226216E+20
Height	6441309.5558548