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

1216085 (number)

1216085 is an odd 7-digits composite number following 1216084 and preceding 1216086. In scientific notation, it is written as 1.216085 × 10^6. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 878592 positive integers (up to 1216085) that are relatively prime to 1216085.

Interesting facts

1216085 has 16 divisors, whose sum is 1605744
The reverse of 1216085 is 5806121
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 23
Digital Root 5

Name

Name	one million two hundred sixteen thousand eighty-five

Notation

Scientific notation	1.216085 × 10^6
Engineering notation	1.216085 × 10^6

Prime Factorization of 1216085

Prime Factorization 5 × 13 × 53 × 353

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1216085	Product of the distinct prime numbers

The prime factorization of 1216085 is 5 × 13 × 53 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 43, 29, 362, 401, 4233, 9802, 39698, 52129, 402582, 383811, 1075246, 247392, 7866452, 44248963, 998451763, 471401093, 7624310124, 7940523182

Basic calculations (n = 1216085)

Multiplication

n×y

n×2	2432170
n×3	3648255
n×4	4864340
n×5	6080425

Division

n÷y

n÷2	608042.5
n÷3	405361.66666667
n÷3	304021.25
n÷5	243217

Exponentiation

n^y

n²	1478862727225
n³	1798422779637414125
n⁴	2.1870349659754E+24
n⁵	2.6596204165982E+30

Nth Root

^y√n

²√n	1102.7624404195
³√n	106.73855288808
⁴√n	33.207867146499
⁵√n	16.481350156148

Divisors of 1216085

1, 5, 13, 53, 65, 265, 353, 689, 1765, 3445, 4589, 18709, 22945, 93545, 243217, 1216085

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1216084	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1216085 can be divided by 16 positive divisors. The sum of these divisors (counting 1216085) is 1, the average is 0.0625.

Base conversion 1216085

Base	System	Value
2	Binary	100101000111001010101
3	Ternary	2021210011012
4	Quaternary	10220321111
5	Quinary	302403320
6	Senary	42022005
8	Octal	4507125
10	Decimal	1216085
12	Duodecimal	4a7905
16	Hexadecimal	128e55
20	Vigesimal	7c045
36	Base36	q2c5

Cryptographic Hash Functions

md5	c9bf384c42ffb2689869277d61f559d0
sha1	5ea69fc26d69790c37ceef8d5025ca2f0f5dafab
sha256	253fd2fbaba80bdb2c35f253a79dfe0abeef1dd6e0d60cb2b09ce208989a39d7
sha512	c09887ae0345197eda9efe443720b2157f4ffb71967da68e0bd3ea942530525982c8d75f2cbba00e97e3ce5357bc0766a1f64299f452fdfc2bd354b07ed3ada7
ripemd-160	008ba60f018683f030a8f7f518e527f076117506

1216085 as geometric shapes

Circle

Radius = n

Diameter	2432170
Circumference	7640887.4042815
Area	4645984279517.8

Sphere

Radius = n

Volume	7.5332157234099E+18
Surface area	18583937118071
Circumference	7640887.4042815

Square

Length = n

Perimeter	4864340
Area	1478862727225
Diagonal	1719803.8999985

Cube

Length = n

Surface area	8873176363350
Volume	1798422779637414125
Space diagonal	2106321.0063224

Equilateral Triangle

Length = n

Perimeter	3648255
Area	640366345243.39
Altitude	1053160.5031612

Triangular Pyramid

Length = n

Surface area	640366345243.39
Volume	2.1194615715366E+17
Height	573267.96666616