21132972, twenty-one million one hundred thirty-two thousand nine hundred seventy-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

21132972 has 48 divisors, whose sum is 49734720
The reverse of 21132972 is 27923112
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty-one million one hundred thirty-two thousand nine hundred seventy-two

Notation

Scientific notation	2.1132972 × 10^7
Engineering notation	2.1132972 × 10^6

Prime Factorization of 21132972

Prime Factorization 2 × 2 × 9 × 17 × 7 × 4933

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	10566486	Product of the distinct prime numbers

The prime factorization of 21132972 is 2 × 2 × 9 × 17 × 7 × 4933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 7, 6, 826, 544, 7671, 4695, 62978, 84250, 312808, 834374, 474011, 1585380, 85745252, 99684701, 973276647, 543048907, 4654427190, 7798582013

Basic calculations (n = 21132972)

Multiplication

n×y

n×2	42265944
n×3	63398916
n×4	84531888
n×5	105664860

Division

n÷y

n÷2	10566486
n÷3	7044324
n÷3	5283243
n÷5	4226594.4

Exponentiation

n^y

n²	446602505552784
n³	9.4380382449768E+21
n⁴	1.9945379796602E+29
n⁵	4.2150515277097E+36

Nth Root

^y√n

²√n	4597.0612351806
³√n	276.47350979613
⁴√n	67.80163150825
⁵√n	29.173740495397

Divisors of 21132972

1, 2, 4, 7, 9, 14, 17, 18, 28, 34, 36, 63, 68, 119, 126, 153, 238, 252, 306, 476, 612, 1071, 2142, 4284, 4933, 9866, 19732, 34531, 44397, 69062, 83861, 88794, 138124, 167722, 177588, 310779, 335444, 587027, 621558, 754749, 1174054, 1243116, 1509498, 2348108, 3018996, 5283243, 10566486, 21132972

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	-21132971	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 21132972 can be divided by 48 positive divisors. The sum of these divisors (counting 21132972) is 1, the average is 0.020833333333333.

Base conversion 21132972

Base	System	Value
2	Binary	1010000100111011010101100
3	Ternary	1110202122222200
4	Quaternary	1100213122230
5	Quinary	20402223342
6	Senary	2032541500
8	Octal	120473254
10	Decimal	21132972
12	Duodecimal	70b1890
16	Hexadecimal	14276ac
20	Vigesimal	6c1c8c
36	Base36	ckyb0

Cryptographic Hash Functions

md5	55c14b1d9c4df06585491457c18f50f9
sha1	c95596dc0462f1b55c77a508a3e3829d44b609c8
sha256	635e46d4b220b529792ee9b535a7ebbf959c96a74dc347a0d059bed6d32910f0
sha512	578d63f2e7cdbeae1e0f59a0886386786f8c457bbe11696ea03ed75b2e84157d0a21c16a28afc6013481579280cbb9e1231a5fc30a60ff6a147b427c19c2c124
ripemd-160	62c29c636a8f2cdfa4dde99dcaf6d9e610b64a88

21132972 as geometric shapes

Circle

Radius = n

Diameter	42265944
Circumference	132782379.16744
Area	1.4030431505194E+15

Sphere

Radius = n

Volume	3.9533962152958E+22
Surface area	5.6121726020777E+15
Circumference	132782379.16744

Square

Length = n

Perimeter	84531888
Area	446602505552784
Diagonal	29886535.615651

Cube

Length = n

Surface area	2679615033316704
Volume	9.4380382449768E+21
Space diagonal	36603381.21893

Equilateral Triangle

Length = n

Perimeter	63398916
Area	1.9338455760125E+14
Altitude	18301690.609465

Triangular Pyramid

Length = n

Surface area	1.9338455760125E+14
Volume	1.1122834740202E+21
Height	9962178.5385503