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

13487816 (number)

13487816 is an even 8-digits composite number following 13487815 and preceding 13487817. In scientific notation, it is written as 1.3487816 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 6743904 positive integers (up to 13487816) that are relatively prime to 13487816.

Interesting facts

13487816 has 8 divisors, whose sum is 25289670
The reverse of 13487816 is 61878431
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	thirteen million four hundred eighty-seven thousand eight hundred sixteen

Notation

Scientific notation	1.3487816 × 10^7
Engineering notation	1.3487816 × 10^6

Prime Factorization of 13487816

Prime Factorization 2 × 2 × 2 × 1685977

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3371954	Product of the distinct prime numbers

The prime factorization of 13487816 is 2 × 2 × 2 × 1685977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 71, 39, 623, 583, 2374, 4856, 8894, 38465, 787319, 240520, 5252697, 7365386, 53382398, 35023884, 998510480, 458751381, 5288872665, 2504685099

Basic calculations (n = 13487816)

Multiplication

n×y

n×2	26975632
n×3	40463448
n×4	53951264
n×5	67439080

Division

n÷y

n÷2	6743908
n÷3	4495938.6666667
n÷3	3371954
n÷5	2697563.2

Exponentiation

n^y

n²	181921180449856
n³	2.4537194084105E+21
n⁴	3.3095315896269E+28
n⁵	4.4638353127075E+35

Nth Root

^y√n

²√n	3672.5762075143
³√n	238.03850329211
⁴√n	60.601783864126
⁵√n	26.667869826321

Divisors of 13487816

1, 2, 4, 8, 1685977, 3371954, 6743908, 13487816

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	-13487815	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 13487816 can be divided by 8 positive divisors. The sum of these divisors (counting 13487816) is 1, the average is 0.125.

Base conversion 13487816

Base	System	Value
2	Binary	110011011100111011001000
3	Ternary	221101020210202
4	Quaternary	303130323020
5	Quinary	11423102231
6	Senary	1201031332
8	Octal	63347310
10	Decimal	13487816
12	Duodecimal	4625548
16	Hexadecimal	cdcec8
20	Vigesimal	445jag
36	Base36	8139k

Cryptographic Hash Functions

md5	346031e3843abcef9d8d818725c3f972
sha1	b7f134526bf691a4d20b71b5e3fbeee017d6645c
sha256	6fd5f2398267459953eeaed73fd9cf3311793cb512112987f6268df3802813ee
sha512	91ed8f8d3bcbd1707b083296c832a6440d777a05da827b843218a8a03b698260b9d8514a5221af333e15489db3bcf38e6f1d03aec52f5e57f89915a10367e92b
ripemd-160	96353cdb6b194485689b692b9aea537d9eb4ea19

13487816 as geometric shapes

Circle

Radius = n

Diameter	26975632
Circumference	84746447.317142
Area	5.7152224403365E+14

Sphere

Radius = n

Volume	1.0278115823244E+22
Surface area	2.2860889761346E+15
Circumference	84746447.317142

Square

Length = n

Perimeter	53951264
Area	181921180449856
Diagonal	19074652.313993

Cube

Length = n

Surface area	1091527082699136
Volume	2.4537194084105E+21
Space diagonal	23361582.59514

Equilateral Triangle

Length = n

Perimeter	40463448
Area	78774181878014
Altitude	11680791.29757

Triangular Pyramid

Length = n

Surface area	78774181878014
Volume	2.8917360546935E+20
Height	6358217.4379976