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

2213985 (number)

2213985 is an odd 7-digits composite number following 2213984 and preceding 2213986. In scientific notation, it is written as 2.213985 × 10^6. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 1168512 positive integers (up to 2213985) that are relatively prime to 2213985.

Interesting facts

2213985 has 16 divisors, whose sum is 3579264
The reverse of 2213985 is 5893122
Previous prime number is 103

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 30
Digital Root 3

Name

Name	two million two hundred thirteen thousand nine hundred eighty-five

Notation

Scientific notation	2.213985 × 10^6
Engineering notation	2.213985 × 10^6

Prime Factorization of 2213985

Prime Factorization 3 × 5 × 103 × 1433

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2213985	Product of the distinct prime numbers

The prime factorization of 2213985 is 3 × 5 × 103 × 1433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 60, 37, 372, 742, 8397, 3054, 56571, 39664, 939701, 845008, 4276582, 6827417, 76907249, 92471566, 513629167, 522624691, 921883304, 5365203418

Basic calculations (n = 2213985)

Multiplication

n×y

n×2	4427970
n×3	6641955
n×4	8855940
n×5	11069925

Division

n÷y

n÷2	1106992.5
n÷3	737995
n÷3	553496.25
n÷5	442797

Exponentiation

n^y

n²	4901729580225
n³	1.0852355764674E+19
n⁴	2.4026952877653E+25
n⁵	5.319531326683E+31

Nth Root

^y√n

²√n	1487.9465716214
³√n	130.33415023083
⁴√n	38.573910504659
⁵√n	18.579539036779

Divisors of 2213985

1, 3, 5, 15, 103, 309, 515, 1433, 1545, 4299, 7165, 21495, 147599, 442797, 737995, 2213985

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	-2213984	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 2213985 can be divided by 16 positive divisors. The sum of these divisors (counting 2213985) is 1, the average is 0.0625.

Base conversion 2213985

Base	System	Value
2	Binary	1000011100100001100001
3	Ternary	11011111000110
4	Quaternary	20130201201
5	Quinary	1031321420
6	Senary	115241533
8	Octal	10344141
10	Decimal	2213985
12	Duodecimal	8a92a9
16	Hexadecimal	21c861
20	Vigesimal	dgej5
36	Base36	1bgbl

Cryptographic Hash Functions

md5	ae14489fb746e493de91b87cd82e981e
sha1	c0db51e4737d1e702c5b2c2aec75f517aff16e99
sha256	a333eb01e3e04f29fb697c541b201497af61f5143b15564b2f12a20d1dc99378
sha512	3963959343e65798fdcefbbffbd114177c084b5d33b868a6634d3666d21f051a0663f601f723987bd2c3be16c3707df16e6fa475eaba1d774d40c95000028257
ripemd-160	9a92871bb669ef09dca40e6803e041bda6ec43ad

2213985 as geometric shapes

Circle

Radius = n

Diameter	4427970
Circumference	13910878.022316
Area	15399237639119

Sphere

Radius = n

Volume	4.5458241525925E+19
Surface area	61596950556475
Circumference	13910878.022316

Square

Length = n

Perimeter	8855940
Area	4901729580225
Diagonal	3131047.6138906

Cube

Length = n

Surface area	29410377481350
Volume	1.0852355764674E+19
Space diagonal	3834734.5071954

Equilateral Triangle

Length = n

Perimeter	6641955
Area	2122511169478.2
Altitude	1917367.2535977

Triangular Pyramid

Length = n

Surface area	2122511169478.2
Volume	1.278962392175E+18
Height	1043682.5379635