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

12854985 (number)

12854985 is an odd 8-digits composite number following 12854984 and preceding 12854986. In scientific notation, it is written as 1.2854985 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 5740800 positive integers (up to 12854985) that are relatively prime to 12854985.

Interesting facts

12854985 has 12 divisors, whose sum is 14347932
The reverse of 12854985 is 58945821
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	twelve million eight hundred fifty-four thousand nine hundred eighty-five

Notation

Scientific notation	1.2854985 × 10^7
Engineering notation	1.2854985 × 10^6

Prime Factorization of 12854985

Prime Factorization 2305 × 33 × 13 × 13

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	988845	Product of the distinct prime numbers

The prime factorization of 12854985 is 2305 × 33 × 13 × 13. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 5, 17, 693, 935, 3419, 3492, 14457, 92136, 356245, 249252, 4177936, 6694981, 42579781, 23085856, 525314354, 202030599, 3342458691, 6746270199

Basic calculations (n = 12854985)

Multiplication

n×y

n×2	25709970
n×3	38564955
n×4	51419940
n×5	64274925

Division

n÷y

n÷2	6427492.5
n÷3	4284995
n÷3	3213746.25
n÷5	2570997

Exponentiation

n^y

n²	165250639350225
n³	2.1242944900876E+21
n⁴	2.7307773805658E+28
n⁵	3.5104102265513E+35

Nth Root

^y√n

²√n	3585.3849165745
³√n	234.25589290341
⁴√n	59.878083775072
⁵√n	26.412792214247

Divisors of 12854985

1, 13, 33, 169, 429, 2305, 5577, 29965, 76065, 389545, 988845, 12854985

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	-12854984	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 12854985 can be divided by 12 positive divisors. The sum of these divisors (counting 12854985) is 1, the average is 0.083333333333333.

Base conversion 12854985

Base	System	Value
2	Binary	110001000010011011001001
3	Ternary	220012002201120
4	Quaternary	301002123021
5	Quinary	11242324420
6	Senary	1135305453
8	Octal	61023311
10	Decimal	12854985
12	Duodecimal	437b289
16	Hexadecimal	c426c9
20	Vigesimal	406h95
36	Base36	7niyx

Cryptographic Hash Functions

md5	0a15e8f58a265fcc43c5d22f0fbc816e
sha1	890e062019d1bad806fc3f6c114a675423c94108
sha256	0b1abfdcfa65dbfac52d5b450c2dee6c852501d15be6ec76b58c27856dffbdb9
sha512	e61ddc157dc7ff64ce677b4e29a1805d792894c5989794ee26c4ce06eb1d076106955643dda1aaa5de4c2900e26f0475631277c1bf99e13626010677e2e0ce7e
ripemd-160	9cb9f594a07d188a02e33b5356a10ae4fe37e9a5

12854985 as geometric shapes

Circle

Radius = n

Diameter	25709970
Circumference	80770252.876014
Area	5.1915019458368E+14

Sphere

Radius = n

Volume	8.8982239521604E+21
Surface area	2.0766007783347E+15
Circumference	80770252.876014

Square

Length = n

Perimeter	51419940
Area	165250639350225
Diagonal	18179694.131103

Cube

Length = n

Surface area	991503836101350
Volume	2.1242944900876E+21
Space diagonal	22265487.150536

Equilateral Triangle

Length = n

Perimeter	38564955
Area	71555625834458
Altitude	11132743.575268

Triangular Pyramid

Length = n

Surface area	71555625834458
Volume	2.5035050652969E+20
Height	6059898.0437009