21231392, twenty-one million two hundred thirty-one thousand three hundred ninety-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

21231392 has 48 divisors, whose sum is 45437112
The reverse of 21231392 is 29313212
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million two hundred thirty-one thousand three hundred ninety-two

Notation

Scientific notation	2.1231392 × 10^7
Engineering notation	2.1231392 × 10^6

Prime Factorization of 21231392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 161 × 13 × 317

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	1326962	Product of the distinct prime numbers

The prime factorization of 21231392 is 2 × 2 × 2 × 2 × 2 × 161 × 13 × 317. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 10, 30, 43, 147, 49, 7059, 83, 41156, 74575, 362099, 658890, 9591243, 5240639, 24092459, 91628323, 41549457, 216592535, 6159937106, 4708093963

Basic calculations (n = 21231392)

Multiplication

n×y

n×2	42462784
n×3	63694176
n×4	84925568
n×5	106156960

Division

n÷y

n÷2	10615696
n÷3	7077130.6666667
n÷3	5307848
n÷5	4246278.4

Exponentiation

n^y

n²	450772006257664
n³	9.5705171674829E+21
n⁴	2.0319540162556E+29
n⁵	4.3141212245097E+36

Nth Root

^y√n

²√n	4607.7534656273
³√n	276.90204063058
⁴√n	67.880435072466
⁵√n	29.200863472837

Divisors of 21231392

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 161, 208, 317, 322, 416, 634, 644, 1268, 1288, 2093, 2536, 2576, 4121, 4186, 5072, 5152, 8242, 8372, 10144, 16484, 16744, 32968, 33488, 51037, 65936, 66976, 102074, 131872, 204148, 408296, 663481, 816592, 1326962, 1633184, 2653924, 5307848, 10615696, 21231392

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21231391	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21231392 can be divided by 48 positive divisors. The sum of these divisors (counting 21231392) is 1, the average is 0.020833333333333.

Base conversion 21231392

Base	System	Value
2	Binary	1010000111111011100100000
3	Ternary	1110221122222212
4	Quaternary	1100333130200
5	Quinary	20413401032
6	Senary	2035021252
8	Octal	120773440
10	Decimal	21231392
12	Duodecimal	713a828
16	Hexadecimal	143f720
20	Vigesimal	6cdi9c
36	Base36	cn28w

Cryptographic Hash Functions

md5	8d41942d71ab4026f00e4b0b588efa3b
sha1	f51664668526f3cad9353921e71c202a298177dc
sha256	63d55c207e1be2ff8b0ed6545a8a62d9c71c3d1f9863a97a1e3bb28bde904a15
sha512	2d7807d3d89f46410612a80ffda77b0174c6b12af1a1428b1d3557980e1ffbfbdf4ffdc289462bd6bdecdac098e9ef5375fc0b9c1207cf6e5e5f7b5f49fdecfb
ripemd-160	c43b24e06bb5a24d6419b5adb7c3d233ba85d301

21231392 as geometric shapes

Circle

Radius = n

Diameter	42462784
Circumference	133400770.26537
Area	1.416142023303E+15

Sphere

Radius = n

Volume	4.0088888565892E+22
Surface area	5.664568093212E+15
Circumference	133400770.26537

Square

Length = n

Perimeter	84925568
Area	450772006257664
Diagonal	30025722.51446

Cube

Length = n

Surface area	2704632037545984
Volume	9.5705171674829E+21
Space diagonal	36773849.659411

Equilateral Triangle

Length = n

Perimeter	63694176
Area	1.9519000436701E+14
Altitude	18386924.829706

Triangular Pyramid

Length = n

Surface area	1.9519000436701E+14
Volume	1.1278962647649E+21
Height	10008574.171487