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

21109766 (number)

21109766 is an even 8-digits composite number following 21109765 and preceding 21109767. In scientific notation, it is written as 2.1109766 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 10539288 positive integers (up to 21109766) that are relatively prime to 21109766.

Interesting facts

21109766 has 8 divisors, whose sum is 31711440
The reverse of 21109766 is 66790112
Previous prime number is 709

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-one million one hundred nine thousand seven hundred sixty-six

Notation

Scientific notation	2.1109766 × 10^7
Engineering notation	2.1109766 × 10^6

Prime Factorization of 21109766

Prime Factorization 2 × 709 × 14887

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21109766	Product of the distinct prime numbers

The prime factorization of 21109766 is 2 × 709 × 14887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 96, 57, 275, 260, 9109, 1331, 39045, 7284, 301233, 514416, 7815845, 1983318, 56682796, 66152274, 503332190, 519590931, 5582982714, 1237770187

Basic calculations (n = 21109766)

Multiplication

n×y

n×2	42219532
n×3	63329298
n×4	84439064
n×5	105548830

Division

n÷y

n÷2	10554883
n÷3	7036588.6666667
n÷3	5277441.5
n÷5	4221953.2

Exponentiation

n^y

n²	445622220574756
n³	9.4069808007335E+21
n⁴	1.9857916346998E+29
n⁵	4.191959673327E+36

Nth Root

^y√n

²√n	4594.536538107
³√n	276.37227471976
⁴√n	67.783010689309
⁵√n	29.167330574592

Divisors of 21109766

1, 2, 709, 1418, 14887, 29774, 10554883, 21109766

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21109765	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21109766 can be divided by 8 positive divisors. The sum of these divisors (counting 21109766) is 1, the average is 0.125.

Base conversion 21109766

Base	System	Value
2	Binary	1010000100001110000000110
3	Ternary	1110201111011012
4	Quaternary	1100201300012
5	Quinary	20401003031
6	Senary	2032242222
8	Octal	120416006
10	Decimal	21109766
12	Duodecimal	70a0372
16	Hexadecimal	1421c06
20	Vigesimal	6bie86
36	Base36	ckgee

Cryptographic Hash Functions

md5	853e211493682816e782ce0642ec45c6
sha1	9f77e68cbc2dd053f0444eceb89dc6d6e6092088
sha256	aaa9dae9b3ec5e582ebd419ebfc802597536ec04e3418d30e64127a7f0765bb7
sha512	8ddedd877f819b48462930bfe815302d071275db21d8f3914ec4ecfafef7baa21ebfe2ba50cd51f867957aee5a3fdea90d314fb4e8fc2e1f25893eab55127e8b
ripemd-160	30f8fa21fda83020c8eb05e5d0ad7f7cace4995a

21109766 as geometric shapes

Circle

Radius = n

Diameter	42219532
Circumference	132636571.5692
Area	1.399963494434E+15

Sphere

Radius = n

Volume	3.9403869034726E+22
Surface area	5.5998539777361E+15
Circumference	132636571.5692

Square

Length = n

Perimeter	84439064
Area	445622220574756
Diagonal	29853717.375722

Cube

Length = n

Surface area	2673733323448536
Volume	9.4069808007335E+21
Space diagonal	36563187.24789

Equilateral Triangle

Length = n

Perimeter	63329298
Area	1.9296008175429E+14
Altitude	18281593.623945

Triangular Pyramid

Length = n

Surface area	1.9296008175429E+14
Volume	1.1086233191151E+21
Height	9951239.1252408