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

13486987 (number)

13486987 is an odd 8-digits composite number following 13486986 and preceding 13486988. In scientific notation, it is written as 1.3486987 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 13258336 positive integers (up to 13486987) that are relatively prime to 13486987.

Interesting facts

13486987 has 4 divisors, whose sum is 13715640
The reverse of 13486987 is 78968431
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	thirteen million four hundred eighty-six thousand nine hundred eighty-seven

Notation

Scientific notation	1.3486987 × 10^7
Engineering notation	1.3486987 × 10^6

Prime Factorization of 13486987

Prime Factorization 59 × 228593

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13486987	Product of the distinct prime numbers

The prime factorization of 13486987 is 59 × 228593. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 4, 43, 727, 748, 9, 3674, 7504, 66899, 994253, 848958, 8283143, 2558774, 97870377, 73952768, 486855994, 739763109, 941639013, 5153840169

Basic calculations (n = 13486987)

Multiplication

n×y

n×2	26973974
n×3	40460961
n×4	53947948
n×5	67434935

Division

n÷y

n÷2	6743493.5
n÷3	4495662.3333333
n÷3	3371746.75
n÷5	2697397.4

Exponentiation

n^y

n²	181898818338169
n³	2.4532669982422E+21
n⁴	3.3087180112822E+28
n⁵	4.4624636804829E+35

Nth Root

^y√n

²√n	3672.4633422268
³√n	238.0336263483
⁴√n	60.600852652639
⁵√n	26.667542001452

Divisors of 13486987

1, 59, 228593, 13486987

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	-13486986	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 13486987 can be divided by 4 positive divisors. The sum of these divisors (counting 13486987) is 1, the average is 0.25.

Base conversion 13486987

Base	System	Value
2	Binary	110011011100101110001011
3	Ternary	221101012200001
4	Quaternary	303130232023
5	Quinary	11423040422
6	Senary	1201023431
8	Octal	63345613
10	Decimal	13486987
12	Duodecimal	4624b77
16	Hexadecimal	cdcb8b
20	Vigesimal	445h97
36	Base36	812mj

Cryptographic Hash Functions

md5	5e23e631a06e32c6885c27ffb71119f4
sha1	a627e3979b112f63602cc65b9b5097f148e1fcc9
sha256	f4a3348d247e0e39d375c64dd492f5b840121c6496d5ff7827a1aef420d16f52
sha512	7b3d2e6557200e83437521d7a7c69958534b61f6a2796ef1acf2d257ffd0836317e0cdcf8c67decce489583341e0d5548a09c5d7b66dc75f9c5bf55e93b72b9c
ripemd-160	9674b51fbf31df97f1b412ed5f8fb0c509dff8b9

13486987 as geometric shapes

Circle

Radius = n

Diameter	26973974
Circumference	84741238.556522
Area	5.7145199138786E+14

Sphere

Radius = n

Volume	1.0276220771963E+22
Surface area	2.2858079655514E+15
Circumference	84741238.556522

Square

Length = n

Perimeter	53947948
Area	181898818338169
Diagonal	19073479.93095

Cube

Length = n

Surface area	1091392910029014
Volume	2.4532669982422E+21
Space diagonal	23360146.725021

Equilateral Triangle

Length = n

Perimeter	40460961
Area	78764498799613
Altitude	11680073.36251

Triangular Pyramid

Length = n

Surface area	78764498799613
Volume	2.8912028841971E+20
Height	6357826.6436499