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

13854987 (number)

13854987 is an odd 8-digits composite number following 13854986 and preceding 13854988. In scientific notation, it is written as 1.3854987 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 9021600 positive integers (up to 13854987) that are relatively prime to 13854987.

Interesting facts

13854987 has 12 divisors, whose sum is 20478744
The reverse of 13854987 is 78945831
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	thirteen million eight hundred fifty-four thousand nine hundred eighty-seven

Notation

Scientific notation	1.3854987 × 10^7
Engineering notation	1.3854987 × 10^6

Prime Factorization of 13854987

Prime Factorization 3 × 3 × 43 × 35801

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4618329	Product of the distinct prime numbers

The prime factorization of 13854987 is 3 × 3 × 43 × 35801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 50, 96, 14, 325, 4079, 6326, 1027, 4283, 511565, 334810, 9481530, 5797614, 89811858, 40567087, 552687099, 704900928, 4921417449, 3746225314

Basic calculations (n = 13854987)

Multiplication

n×y

n×2	27709974
n×3	41564961
n×4	55419948
n×5	69274935

Division

n÷y

n÷2	6927493.5
n÷3	4618329
n÷3	3463746.75
n÷5	2770997.4

Exponentiation

n^y

n²	191960664770169
n³	2.659612514902E+21
n⁴	3.6848896819005E+28
n⁵	5.1054098639166E+35

Nth Root

^y√n

²√n	3722.2287678218
³√n	240.17918909699
⁴√n	61.010071036033
⁵√n	26.811506961404

Divisors of 13854987

1, 3, 9, 43, 129, 387, 35801, 107403, 322209, 1539443, 4618329, 13854987

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13854986	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13854987 can be divided by 12 positive divisors. The sum of these divisors (counting 13854987) is 1, the average is 0.083333333333333.

Base conversion 13854987

Base	System	Value
2	Binary	110100110110100100001011
3	Ternary	222001220110200
4	Quaternary	310312210023
5	Quinary	12021324422
6	Senary	1212543243
8	Octal	64664413
10	Decimal	13854987
12	Duodecimal	4781b23
16	Hexadecimal	d3690b
20	Vigesimal	46bh97
36	Base36	88ykr

Cryptographic Hash Functions

md5	44f062616dbdc7341090e3aff989134d
sha1	021ebd28c7e720563cdd25d3e18989fc9b9cff9a
sha256	75bf6d0fe474bd223bbabd17bd2966e6f20127849d5bd7e7bc102642367bbc19
sha512	5deb390366a9ea9435f9c90d0903cc419dfa49ae2344e74a7bfcbfc5606ce06d6454fcfa3cbe48f15954589e4f7cb0a2bbe5e7abc6ed70e869dd869c26362f3a
ripemd-160	b8aa3bd8500e5831a5469eabe64a41160e0a2e0c

13854987 as geometric shapes

Circle

Radius = n

Diameter	27709974
Circumference	87053450.749564
Area	6.0306221422018E+14

Sphere

Radius = n

Volume	1.1140558850949E+22
Surface area	2.4122488568807E+15
Circumference	87053450.749564

Square

Length = n

Perimeter	55419948
Area	191960664770169
Diagonal	19593910.521903

Cube

Length = n

Surface area	1151763988621014
Volume	2.659612514902E+21
Space diagonal	23997541.422206

Equilateral Triangle

Length = n

Perimeter	41564961
Area	83121406109157
Altitude	11998770.711103

Triangular Pyramid

Length = n

Surface area	83121406109157
Volume	3.1343834076931E+20
Height	6531303.507301