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

21244534 (number)

21244534 is an even 8-digits composite number following 21244533 and preceding 21244535. In scientific notation, it is written as 2.1244534 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 10622266 positive integers (up to 21244534) that are relatively prime to 21244534.

Interesting facts

21244534 has 4 divisors, whose sum is 31866804
The reverse of 21244534 is 43544212
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty-one million two hundred forty-four thousand five hundred thirty-four

Notation

Scientific notation	2.1244534 × 10^7
Engineering notation	2.1244534 × 10^6

Prime Factorization of 21244534

Prime Factorization 2 × 10622267

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21244534	Product of the distinct prime numbers

The prime factorization of 21244534 is 2 × 10622267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 69, 7, 573, 602, 7505, 7461, 31644, 43758, 159842, 413845, 2252352, 3143889, 87358408, 46663738, 810883756, 931911396, 3734480737, 379366165

Basic calculations (n = 21244534)

Multiplication

n×y

n×2	42489068
n×3	63733602
n×4	84978136
n×5	106222670

Division

n÷y

n÷2	10622267
n÷3	7081511.3333333
n÷3	5311133.5
n÷5	4248906.8

Exponentiation

n^y

n²	451330224877156
n³	9.5883003076304E+21
n⁴	2.0369897188766E+29
n⁵	4.3274897340325E+36

Nth Root

^y√n

²√n	4609.1793195752
³√n	276.95916196037
⁴√n	67.890936947248
⁵√n	29.204477581288

Divisors of 21244534

1, 2, 10622267, 21244534

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21244533	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21244534 can be divided by 4 positive divisors. The sum of these divisors (counting 21244534) is 1, the average is 0.25.

Base conversion 21244534

Base	System	Value
2	Binary	1010001000010101001110110
3	Ternary	1110222100000121
4	Quaternary	1101002221312
5	Quinary	20414311114
6	Senary	2035202154
8	Octal	121025166
10	Decimal	21244534
12	Duodecimal	714635a
16	Hexadecimal	1442a76
20	Vigesimal	6cfb6e
36	Base36	cncdy

Cryptographic Hash Functions

md5	3cd7f979db18e2f1c23ddcbb5dbeb0b6
sha1	61823a1fd74b2cb0547f723ed469ca64369bfe2a
sha256	3de3dca06087fa36cb084f7a4df7cfe0a1a6d1585b778101b68336725c486268
sha512	9ca44b238b119acce38bd1ee540f550594750ce862c59cc8e716718eef0766aab7c01bb9d5a086340ac4787889aeec70358f7595324cf664453df3212c6241ad
ripemd-160	964bcce9f6811d88bd2da609ec848e81c3f58eea

21244534 as geometric shapes

Circle

Radius = n

Diameter	42489068
Circumference	133483343.88668
Area	1.4178957188171E+15

Sphere

Radius = n

Volume	4.0163378409152E+22
Surface area	5.6715828752684E+15
Circumference	133483343.88668

Square

Length = n

Perimeter	84978136
Area	451330224877156
Diagonal	30044308.109096

Cube

Length = n

Surface area	2707981349262936
Volume	9.5883003076304E+21
Space diagonal	36796612.271124

Equilateral Triangle

Length = n

Perimeter	63733602
Area	1.9543172011968E+14
Altitude	18398306.135562

Triangular Pyramid

Length = n

Surface area	1.9543172011968E+14
Volume	1.1299920279298E+21
Height	10014769.369699