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

13661488 (number)

13661488 is an even 8-digits composite number following 13661487 and preceding 13661489. In scientific notation, it is written as 1.3661488 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 10 positive divisors. There are 6830736 positive integers (up to 13661488) that are relatively prime to 13661488.

Interesting facts

13661488 has 10 divisors, whose sum is 26469164
The reverse of 13661488 is 88416631
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	1.3661488 × 10^7
Engineering notation	1.3661488 × 10^6

Prime Factorization of 13661488

Prime Factorization 2 × 2 × 2 × 2 × 853843

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1707686	Product of the distinct prime numbers

The prime factorization of 13661488 is 2 × 2 × 2 × 2 × 853843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 17, 47, 48, 203, 8315, 9445, 55805, 22183, 710041, 793416, 2813931, 4493369, 4356194, 39444719, 940831655, 413748830, 4671732511, 1217237298

Basic calculations (n = 13661488)

Multiplication

n×y

n×2	27322976
n×3	40984464
n×4	54645952
n×5	68307440

Division

n÷y

n÷2	6830744
n÷3	4553829.3333333
n÷3	3415372
n÷5	2732297.6

Exponentiation

n^y

n²	186636254374144
n³	2.5497289494973E+21
n⁴	3.483309144681E+28
n⁵	4.758718608035E+35

Nth Root

^y√n

²√n	3696.1450188
³√n	239.05582748403
⁴√n	60.795929294649
⁵√n	26.736195056382

Divisors of 13661488

1, 2, 4, 8, 16, 853843, 1707686, 3415372, 6830744, 13661488

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13661487	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13661488 can be divided by 10 positive divisors. The sum of these divisors (counting 13661488) is 1, the average is 0.1.

Base conversion 13661488

Base	System	Value
2	Binary	110100000111010100110000
3	Ternary	221201002001001
4	Quaternary	310013110300
5	Quinary	11444131423
6	Senary	1204451344
8	Octal	64072460
10	Decimal	13661488
12	Duodecimal	46a9b54
16	Hexadecimal	d07530
20	Vigesimal	457de8
36	Base36	84t9s

Cryptographic Hash Functions

md5	f8eec86088eb585a78b16df6e9659ade
sha1	343a52c4f41583b92618f82089a5d5412235e38f
sha256	581457ec7af648e13db189775e9a7233729445376cb2e2b7d64af0d24860a163
sha512	f3b0a20b8ba7dc3bedff999c01b85d0a54426c63bdc45c204e5d700939898fec755c87b59181763e41bcb9a7774376bee4c7e2f487aff8423be35336c466185a
ripemd-160	f880748a7c611069a50d3cd72d33b49d3bee0e17

13661488 as geometric shapes

Circle

Radius = n

Diameter	27322976
Circumference	85837660.67581
Area	5.8633508563533E+14

Sphere

Radius = n

Volume	1.0680279648515E+22
Surface area	2.3453403425413E+15
Circumference	85837660.67581

Square

Length = n

Perimeter	54645952
Area	186636254374144
Diagonal	19320261.611797

Cube

Length = n

Surface area	1119817526244864
Volume	2.5497289494973E+21
Space diagonal	23662391.322993

Equilateral Triangle

Length = n

Perimeter	40984464
Area	80815868777592
Altitude	11831195.661496

Triangular Pyramid

Length = n

Surface area	80815868777592
Volume	3.004884383962E+20
Height	6440087.2039324