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

21104218 (number)

21104218 is an even 8-digits composite number following 21104217 and preceding 21104219. In scientific notation, it is written as 2.1104218 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 10418460 positive integers (up to 21104218) that are relatively prime to 21104218.

Interesting facts

21104218 has 8 divisors, whose sum is 32057280
The reverse of 21104218 is 81240112
Previous prime number is 79

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty-one million one hundred four thousand two hundred eighteen

Notation

Scientific notation	2.1104218 × 10^7
Engineering notation	2.1104218 × 10^6

Prime Factorization of 21104218

Prime Factorization 2 × 79 × 133571

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21104218	Product of the distinct prime numbers

The prime factorization of 21104218 is 2 × 79 × 133571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 61, 38, 697, 833, 3724, 8744, 32699, 24596, 120391, 552263, 1470613, 5002275, 97553941, 53856261, 537242022, 774351437, 1848798513, 1187464805

Basic calculations (n = 21104218)

Multiplication

n×y

n×2	42208436
n×3	63312654
n×4	84416872
n×5	105521090

Division

n÷y

n÷2	10552109
n÷3	7034739.3333333
n÷3	5276054.5
n÷5	4220843.6

Exponentiation

n^y

n²	445388017391524
n³	9.3995658136185E+21
n⁴	1.9837048603595E+29
n⁵	4.1864539820687E+36

Nth Root

^y√n

²√n	4593.932737862
³√n	276.34806084442
⁴√n	67.77855662274
⁵√n	29.165797280813

Divisors of 21104218

1, 2, 79, 158, 133571, 267142, 10552109, 21104218

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	-21104217	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 21104218 can be divided by 8 positive divisors. The sum of these divisors (counting 21104218) is 1, the average is 0.125.

Base conversion 21104218

Base	System	Value
2	Binary	1010000100000011001011010
3	Ternary	1110201012112201
4	Quaternary	1100200121122
5	Quinary	20400313333
6	Senary	2032200414
8	Octal	120403132
10	Decimal	21104218
12	Duodecimal	709910a
16	Hexadecimal	142065a
20	Vigesimal	6bi0ai
36	Base36	ckc4a

Cryptographic Hash Functions

md5	7c1f66b5fcb3508951c5b9916d9a7081
sha1	209475fb260ad08e460137785297edd42be58a76
sha256	5fdf5c45c6758e918de242539a0daadf06e846f0f0dfd75ca7758b303e961144
sha512	4c4a60eb1ca29d5e9a4e610f2df948aa9106b130677a345c54c9eddd8152686793558d090c2c4396ad5a98f701abb926b69cc6be5cec09b0d30d52d26caaab19
ripemd-160	dbb16532594c17df490e9bcd9c89f2488470fbb5

21104218 as geometric shapes

Circle

Radius = n

Diameter	42208436
Circumference	132601712.45711
Area	1.3992277234341E+15

Sphere

Radius = n

Volume	3.937280920933E+22
Surface area	5.5969108937365E+15
Circumference	132601712.45711

Square

Length = n

Perimeter	84416872
Area	445388017391524
Diagonal	29845871.318878

Cube

Length = n

Surface area	2672328104349144
Volume	9.3995658136185E+21
Space diagonal	36553577.83001

Equilateral Triangle

Length = n

Perimeter	63312654
Area	1.9285866880112E+14
Altitude	18276788.915005

Triangular Pyramid

Length = n

Surface area	1.9285866880112E+14
Volume	1.1077494545031E+21
Height	9948623.7729595