21479983, twenty-one million four hundred seventy-nine thousand nine hundred eighty-three: 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

21479983 has 12 divisors, whose sum is 25091400
The reverse of 21479983 is 38997412
Previous prime number is 283

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twenty-one million four hundred seventy-nine thousand nine hundred eighty-three

Notation

Scientific notation	2.1479983 × 10^7
Engineering notation	2.1479983 × 10^6

Prime Factorization of 21479983

Prime Factorization 7 × 7 × 283 × 1549

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3068569	Product of the distinct prime numbers

The prime factorization of 21479983 is 7 × 7 × 283 × 1549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 50, 43, 460, 251, 114, 9287, 64214, 42424, 678763, 545267, 9848849, 5902067, 23662163, 2984809, 82437977, 153581308, 6676528469, 8429913237

Basic calculations (n = 21479983)

Multiplication

n×y

n×2	42959966
n×3	64439949
n×4	85919932
n×5	107399915

Division

n÷y

n÷2	10739991.5
n÷3	7159994.3333333
n÷3	5369995.75
n÷5	4295996.6

Exponentiation

n^y

n²	461389669680289
n³	9.9106422611082E+21
n⁴	2.1288042728769E+29
n⁵	4.5726679591722E+36

Nth Root

^y√n

²√n	4634.6502564919
³√n	277.97856657211
⁴√n	68.078265668948
⁵√n	29.268926001848

Divisors of 21479983

1, 7, 49, 283, 1549, 1981, 10843, 13867, 75901, 438367, 3068569, 21479983

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21479982	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21479983 can be divided by 12 positive divisors. The sum of these divisors (counting 21479983) is 1, the average is 0.083333333333333.

Base conversion 21479983

Base	System	Value
2	Binary	1010001111100001000101111
3	Ternary	1111102021222221
4	Quaternary	1101330020233
5	Quinary	20444324413
6	Senary	2044220211
8	Octal	121741057
10	Decimal	21479983
12	Duodecimal	723a667
16	Hexadecimal	147c22f
20	Vigesimal	6e4jj3
36	Base36	cse27

Cryptographic Hash Functions

md5	2b06e68c5467c98a44c1ed48ab7e5942
sha1	cc2615e27101f44de620f4d0f6317599c88ca26c
sha256	43b312764950537311bd0aa541847c71adf12531b32186ad34c2c6df1bf3ed4d
sha512	a862610e9c9d6987f6dd6e0a461ae7ffb14404719aab432d6bf88eab54259e9d62f5744124cda6ae4b6cfcf31e9feca27f1f17e1e035ef9f0de401acb870dbc2
ripemd-160	084f6dfdd226924bb909c84b5c1a90cac81df5c0

21479983 as geometric shapes

Circle

Radius = n

Diameter	42959966
Circumference	134962713.58407
Area	1.4494983967098E+15

Sphere

Radius = n

Volume	4.1513601226472E+22
Surface area	5.7979935868393E+15
Circumference	134962713.58407

Square

Length = n

Perimeter	85919932
Area	461389669680289
Diagonal	30377283.278144

Cube

Length = n

Surface area	2768338018081734
Volume	9.9106422611082E+21
Space diagonal	37204421.901716

Equilateral Triangle

Length = n

Perimeter	64439949
Area	1.9978758749342E+14
Altitude	18602210.950858

Triangular Pyramid

Length = n

Surface area	1.9978758749342E+14
Volume	1.1679803914573E+21
Height	10125761.092715