21490832, twenty-one million four hundred ninety thousand eight hundred thirty-two: 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

21490832 has 40 divisors, whose sum is 47407680
The reverse of 21490832 is 23809412
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	2.1490832 × 10^7
Engineering notation	2.1490832 × 10^6

Prime Factorization of 21490832

Prime Factorization 2 × 2 × 2 × 2 × 11 × 23 × 5309

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	2686354	Product of the distinct prime numbers

The prime factorization of 21490832 is 2 × 2 × 2 × 2 × 11 × 23 × 5309. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 2, 60, 46, 12, 222, 7327, 2237, 20680, 25586, 685111, 740631, 9432621, 8912367, 38401476, 36024650, 666959054, 903525439, 4211553468, 5614133392

Basic calculations (n = 21490832)

Multiplication

n×y

n×2	42981664
n×3	64472496
n×4	85963328
n×5	107454160

Division

n÷y

n÷2	10745416
n÷3	7163610.6666667
n÷3	5372708
n÷5	4298166.4

Exponentiation

n^y

n²	461855860052224
n³	9.9256666965979E+21
n⁴	2.1331083546458E+29
n⁵	4.5842273287489E+36

Nth Root

^y√n

²√n	4635.8205314701
³√n	278.02535869291
⁴√n	68.086860196885
⁵√n	29.271882004609

Divisors of 21490832

1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 5309, 10618, 21236, 42472, 58399, 84944, 116798, 122107, 233596, 244214, 467192, 488428, 934384, 976856, 1343177, 1953712, 2686354, 5372708, 10745416, 21490832

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	-21490831	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 21490832 can be divided by 40 positive divisors. The sum of these divisors (counting 21490832) is 1, the average is 0.025.

Base conversion 21490832

Base	System	Value
2	Binary	1010001111110110010010000
3	Ternary	1111102211212202
4	Quaternary	1101332302100
5	Quinary	21000201312
6	Senary	2044342332
8	Octal	121766220
10	Decimal	21490832
12	Duodecimal	72449a8
16	Hexadecimal	147ec90
20	Vigesimal	6e671c
36	Base36	csmfk

Cryptographic Hash Functions

md5	902125faa481bfb070ec45e5b1fd16db
sha1	bdfdbd8ee2e51b509940146e601f41c914219b30
sha256	8a35137d0b733b994138417ffc2e21f437cbd3fb7546007dfbe706b7f5676a90
sha512	732370b7f484453cba6035508d3859a053f626e06b37fb51a8f74a121f19327c2d5432581476daa5c754c84fefedca00e6386fb52c93e02196e36ae6985e4ead
ripemd-160	e845c1639705f140bb8166597dc772cfc5e98fbe

21490832 as geometric shapes

Circle

Radius = n

Diameter	42981664
Circumference	135030879.86146
Area	1.4509629769575E+15

Sphere

Radius = n

Volume	4.1576535434684E+22
Surface area	5.8038519078298E+15
Circumference	135030879.86146

Square

Length = n

Perimeter	85963328
Area	461855860052224
Diagonal	30392626.081082

Cube

Length = n

Surface area	2771135160313344
Volume	9.9256666965979E+21
Space diagonal	37223212.920927

Equilateral Triangle

Length = n

Perimeter	64472496
Area	1.9998945384597E+14
Altitude	18611606.460464

Triangular Pyramid

Length = n

Surface area	1.9998945384597E+14
Volume	1.1697510381603E+21
Height	10130875.360361