21492224, twenty-one million four hundred ninety-two thousand two hundred twenty-four: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

21492224 has 40 divisors, whose sum is 46260060
The reverse of 21492224 is 42229412
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.1492224 × 10^7
Engineering notation	2.1492224 × 10^6

Prime Factorization of 21492224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 3229

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	11	Total number of prime factors
rad	Radical	83954	Product of the distinct prime numbers

The prime factorization of 21492224 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 3229. Since it has a total of 11 prime factors.

Most popular turbo-numbers

5, 3, 37, 71, 324, 352, 8608, 4794, 91358, 79423, 23808, 696283, 1872161, 8729137, 89547361, 57555442, 403823474, 303350421, 1493358246, 7125318385

Basic calculations (n = 21492224)

Multiplication

n×y

n×2	42984448
n×3	64476672
n×4	85968896
n×5	107461120

Division

n÷y

n÷2	10746112
n÷3	7164074.6666667
n÷3	5373056
n÷5	4298444.8

Exponentiation

n^y

n²	461915692466176
n³	9.9275955315982E+21
n⁴	2.1336610694651E+29
n⁵	4.5857121645023E+36

Nth Root

^y√n

²√n	4635.970664273
³√n	278.03136129817
⁴√n	68.08796269733
⁵√n	29.272261193317

Divisors of 21492224

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3229, 3328, 6458, 6656, 12916, 25832, 41977, 51664, 83954, 103328, 167908, 206656, 335816, 413312, 671632, 826624, 1343264, 1653248, 2686528, 5373056, 10746112, 21492224

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21492223	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21492224 can be divided by 40 positive divisors. The sum of these divisors (counting 21492224) is 1, the average is 0.025.

Base conversion 21492224

Base	System	Value
2	Binary	1010001111111001000000000
3	Ternary	1111102220210022
4	Quaternary	1101333020000
5	Quinary	21000222344
6	Senary	2044353012
8	Octal	121771000
10	Decimal	21492224
12	Duodecimal	7245768
16	Hexadecimal	147f200
20	Vigesimal	6e6ab4
36	Base36	csni8

Cryptographic Hash Functions

md5	511a569f3ec8f9481507b6f019070fbe
sha1	7610eb805b728ebd555bbb0c87072ef53a9ea62c
sha256	e18cd8041cd7760f9e4d5c83b287452c1984ee656d4bff36430d6137982ada67
sha512	984fd055fd37fc80c95dd42d5718546bef135ac102c078389e2283295419776b5596c7bb7149d610a4d9c0f2358120712c8b5485236e89c0ad38443caa7b1502
ripemd-160	9f9ab431d653b213625008cf56ab43dbfae121f1

21492224 as geometric shapes

Circle

Radius = n

Diameter	42984448
Circumference	135039626.05541
Area	1.4511509460296E+15

Sphere

Radius = n

Volume	4.158461491984E+22
Surface area	5.8046037841183E+15
Circumference	135039626.05541

Square

Length = n

Perimeter	85968896
Area	461915692466176
Diagonal	30394594.666361

Cube

Length = n

Surface area	2771494154797056
Volume	9.9275955315982E+21
Space diagonal	37225623.935651

Equilateral Triangle

Length = n

Perimeter	64476672
Area	2.0001536204119E+14
Altitude	18612811.967826

Triangular Pyramid

Length = n

Surface area	2.0001536204119E+14
Volume	1.1699783535451E+21
Height	10131531.555454