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

21000338 (number)

21000338 is an even 8-digits composite number following 21000337 and preceding 21000339. In scientific notation, it is written as 2.1000338 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 9882496 positive integers (up to 21000338) that are relatively prime to 21000338.

Interesting facts

21000338 has 8 divisors, whose sum is 33353532
The reverse of 21000338 is 83300012
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty-one million three hundred thirty-eight

Notation

Scientific notation	2.1000338 × 10^7
Engineering notation	2.1000338 × 10^6

Prime Factorization of 21000338

Prime Factorization 2 × 17 × 617657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21000338	Product of the distinct prime numbers

The prime factorization of 21000338 is 2 × 17 × 617657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 54, 59, 561, 175, 4886, 822, 72683, 46499, 263122, 745588, 351816, 1596401, 92647203, 67325218, 509868962, 623073932, 5950052555, 5764055102

Basic calculations (n = 21000338)

Multiplication

n×y

n×2	42000676
n×3	63001014
n×4	84001352
n×5	105001690

Division

n÷y

n÷2	10500169
n÷3	7000112.6666667
n÷3	5250084.5
n÷5	4200067.6

Exponentiation

n^y

n²	441014196114244
n³	9.2614471811974E+21
n⁴	1.9449352117429E+29
n⁵	4.0844296834703E+36

Nth Root

^y√n

²√n	4582.6125736309
³√n	275.89389781489
⁴√n	67.694996666156
⁵√n	29.137028378338

Divisors of 21000338

1, 2, 17, 34, 617657, 1235314, 10500169, 21000338

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	-21000337	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 21000338 can be divided by 8 positive divisors. The sum of these divisors (counting 21000338) is 1, the average is 0.125.

Base conversion 21000338

Base	System	Value
2	Binary	1010000000111000010010010
3	Ternary	1110111221001022
4	Quaternary	1100013002102
5	Quinary	20334002323
6	Senary	2030035442
8	Octal	120070222
10	Decimal	21000338
12	Duodecimal	7048b82
16	Hexadecimal	1407092
20	Vigesimal	6b50gi
36	Base36	ci3yq

Cryptographic Hash Functions

md5	4d67ce41738398e927d9bf410e1b65be
sha1	6e6aaf17f7a3c9c0e8cf55b22e8f06ca8568fabc
sha256	dff4a7d0c9995d67609db3dd1f37effcff59b0abab1a7de2968959b6e223e25e
sha512	88db9cb6e8f73a6a7bd9ff28c7b909550d6f77304305be7f498d24d52cf199c6e3187a48ce07a1552d0fa4071f3f075589155aae3330cbf4eaa514917fcb4ce3
ripemd-160	4e2df321ff447120274beedaa4a5aa5496ce06d8

21000338 as geometric shapes

Circle

Radius = n

Diameter	42000676
Circumference	131949015.16741
Area	1.3854869586413E+15

Sphere

Radius = n

Volume	3.8794259234746E+22
Surface area	5.5419478345653E+15
Circumference	131949015.16741

Square

Length = n

Perimeter	84001352
Area	441014196114244
Diagonal	29698962.814019

Cube

Length = n

Surface area	2646085176685464
Volume	9.2614471811974E+21
Space diagonal	36373652.392119

Equilateral Triangle

Length = n

Perimeter	63001014
Area	1.9096474863225E+14
Altitude	18186826.19606

Triangular Pyramid

Length = n

Surface area	1.9096474863225E+14
Volume	1.091472017571E+21
Height	9899654.2713397