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

13661870 (number)

13661870 is an even 8-digits composite number following 13661869 and preceding 13661871. In scientific notation, it is written as 1.3661870 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 5464744 positive integers (up to 13661870) that are relatively prime to 13661870.

Interesting facts

13661870 has 8 divisors, whose sum is 24591384
The reverse of 13661870 is 07816631
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	thirteen million six hundred sixty-one thousand eight hundred seventy

Notation

Scientific notation	1.3661870 × 10^7
Engineering notation	1.3661870 × 10^6

Prime Factorization of 13661870

Prime Factorization 2 × 5 × 1366187

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13661870	Product of the distinct prime numbers

The prime factorization of 13661870 is 2 × 5 × 1366187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 26, 38, 780, 258, 1868, 4388, 24891, 3219, 84501, 436365, 3174684, 3224371, 66649510, 50094279, 942012197, 497258280, 8088466006, 9120094520

Basic calculations (n = 13661870)

Multiplication

n×y

n×2	27323740
n×3	40985610
n×4	54647480
n×5	68309350

Division

n÷y

n÷2	6830935
n÷3	4553956.6666667
n÷3	3415467.5
n÷5	2732374

Exponentiation

n^y

n²	186646691896900
n³	2.5499428406255E+21
n⁴	3.4836987596056E+28
n⁵	4.7593839572893E+35

Nth Root

^y√n

²√n	3696.1966939004
³√n	239.05805560821
⁴√n	60.796354281325
⁵√n	26.736344573217

Divisors of 13661870

1, 2, 5, 10, 1366187, 2732374, 6830935, 13661870

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	-13661869	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 13661870 can be divided by 8 positive divisors. The sum of these divisors (counting 13661870) is 1, the average is 0.125.

Base conversion 13661870

Base	System	Value
2	Binary	110100000111011010101110
3	Ternary	221201002120012
4	Quaternary	310013122232
5	Quinary	11444134440
6	Senary	1204453222
8	Octal	64073256
10	Decimal	13661870
12	Duodecimal	46aa212
16	Hexadecimal	d076ae
20	Vigesimal	457eda
36	Base36	84tke

Cryptographic Hash Functions

md5	cd522282a64fee76b543e802c1484b92
sha1	218eb9fa6b1b0015999c1f15f6211b5e3a601652
sha256	2bc9a1e8a222cdcc71f60b75133a5e69b95f8589b89d9ec52bcef0d6951be27d
sha512	af5d34c406d6a7841b7dd843514fcb6a1599dbd3fc21d6408c1c9817a320a6fcfe5d794261db1d7b6931898b0354c90bf8e7f0c4c5fcf66b66c5c5c42fc18901
ripemd-160	c3a8d653c13d9c6e31e1cc04a3a39370376fcae3

13661870 as geometric shapes

Circle

Radius = n

Diameter	27323740
Circumference	85840060.852598
Area	5.8636787608014E+14

Sphere

Radius = n

Volume	1.0681175593577E+22
Surface area	2.3454715043206E+15
Circumference	85840060.852598

Square

Length = n

Perimeter	54647480
Area	186646691896900
Diagonal	19320801.841378

Cube

Length = n

Surface area	1119880151381400
Volume	2.5499428406255E+21
Space diagonal	23663052.966401

Equilateral Triangle

Length = n

Perimeter	40985610
Area	80820388357521
Altitude	11831526.483201

Triangular Pyramid

Length = n

Surface area	80820388357521
Volume	3.005136457074E+20
Height	6440267.2804594