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

21033105 (number)

21033105 is an odd 8-digits composite number following 21033104 and preceding 21033106. In scientific notation, it is written as 2.1033105 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 10886400 positive integers (up to 21033105) that are relatively prime to 21033105.

Interesting facts

21033105 has 32 divisors, whose sum is 34664448
The reverse of 21033105 is 50133012
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty-one million thirty-three thousand one hundred five

Notation

Scientific notation	2.1033105 × 10^7
Engineering notation	2.1033105 × 10^6

Prime Factorization of 21033105

Prime Factorization 5 × 3 × 127 × 61 × 181

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	21033105	Product of the distinct prime numbers

The prime factorization of 21033105 is 5 × 3 × 127 × 61 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 82, 47, 791, 924, 9219, 6304, 22335, 96317, 354046, 822647, 4378965, 5168327, 73661348, 87509378, 42406040, 349220904, 5981093144, 5018266568

Basic calculations (n = 21033105)

Multiplication

n×y

n×2	42066210
n×3	63099315
n×4	84132420
n×5	105165525

Division

n÷y

n÷2	10516552.5
n÷3	7011035
n÷3	5258276.25
n÷5	4206621

Exponentiation

n^y

n²	442391505941025
n³	9.3048669955657E+21
n⁴	1.9571024452877E+29
n⁵	4.1163941227493E+36

Nth Root

^y√n

²√n	4586.1863241696
³√n	276.03731642051
⁴√n	67.721387494421
⁵√n	29.146115257749

Divisors of 21033105

1, 3, 5, 15, 61, 127, 181, 183, 305, 381, 543, 635, 905, 915, 1905, 2715, 7747, 11041, 22987, 23241, 33123, 38735, 55205, 68961, 114935, 116205, 165615, 344805, 1402207, 4206621, 7011035, 21033105

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21033104	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21033105 can be divided by 32 positive divisors. The sum of these divisors (counting 21033105) is 1, the average is 0.03125.

Base conversion 21033105

Base	System	Value
2	Binary	1010000001111000010010001
3	Ternary	1110120120222220
4	Quaternary	1100033002101
5	Quinary	20341024410
6	Senary	2030451253
8	Octal	120170221
10	Decimal	21033105
12	Duodecimal	7063b29
16	Hexadecimal	140f091
20	Vigesimal	6b92f5
36	Base36	cit8x

Cryptographic Hash Functions

md5	b549ef84305e21030678b548020ecf9f
sha1	c4a56ead9dbb69e64d00cf5bdb271b2fb4a27379
sha256	2a52c39de21bfe3b55c94fb4479c0632153d1aaed42e314a2b87a87bac00dd10
sha512	5af522944f126d1c931a1b8ac11b608462181929cf4096535810aa3cdff51db0815668077a48f37e82cce2fefff2ee068763dbfe067d096a08081635bd022231
ripemd-160	e041a23e03669eebd3d099867dfb4edd19060cd6

21033105 as geometric shapes

Circle

Radius = n

Diameter	42066210
Circumference	132154896.30037
Area	1.3898139050748E+15

Sphere

Radius = n

Volume	3.8976135727866E+22
Surface area	5.5592556202994E+15
Circumference	132154896.30037

Square

Length = n

Perimeter	84132420
Area	442391505941025
Diagonal	29745302.349817

Cube

Length = n

Surface area	2654349035646150
Volume	9.3048669955657E+21
Space diagonal	36430406.500931

Equilateral Triangle

Length = n

Perimeter	63099315
Area	1.9156114128169E+14
Altitude	18215203.250465

Triangular Pyramid

Length = n

Surface area	1.9156114128169E+14
Volume	1.0965890917672E+21
Height	9915100.7832725