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

21132289 (number)

21132289 is an odd 8-digits prime number following 21132288 and preceding 21132290. In scientific notation, it is written as 2.1132289 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 21132288 positive integers (up to 21132289) that are relatively prime to 21132289.

Interesting facts

21132289 has 2 divisors, whose sum is 21132290
The reverse of 21132289 is 98223112
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.1132289 × 10^7
Engineering notation	2.1132289 × 10^6

Prime Factorization of 21132289

Prime Factorization 21132289

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21132289	Product of the distinct prime numbers

The prime factorization of 21132289 is 21132289. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 3, 5, 30, 347, 335, 8148, 4903, 41659, 37889, 872038, 648229, 6844937, 6078190, 40008528, 89318376, 555900627, 872511168, 3295950943, 5947349940

Basic calculations (n = 21132289)

Multiplication

n×y

n×2	42264578
n×3	63396867
n×4	84529156
n×5	105661445

Division

n÷y

n÷2	10566144.5
n÷3	7044096.3333333
n÷3	5283072.25
n÷5	4226457.8

Exponentiation

n^y

n²	446573638379521
n³	9.4371231860175E+21
n⁴	1.9942801449552E+29
n⁵	4.2143704370156E+36

Nth Root

^y√n

²√n	4596.986947991
³√n	276.47053129975
⁴√n	67.801083678589
⁵√n	29.173551918776

Divisors of 21132289

1, 21132289

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21132290	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10566145	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4596.9870567579	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999053581	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132289 can be divided by 2 positive divisors. The sum of these divisors (counting 21132289) is 21132290, the average is 10566145.

Base conversion 21132289

Base	System	Value
2	Binary	1010000100111010000000001
3	Ternary	1110202122001101
4	Quaternary	1100213100001
5	Quinary	20402213124
6	Senary	2032534401
8	Octal	120472001
10	Decimal	21132289
12	Duodecimal	70b1401
16	Hexadecimal	1427401
20	Vigesimal	6c1ae9
36	Base36	ckxs1

Cryptographic Hash Functions

md5	154963d45cf2e0fd323ebbf089697999
sha1	70f1db8a1b2043baa4f688df206fdf1781932567
sha256	94cd2776049207195153305bfe6f254788b2c6f30a955ef92a4ef236d370d636
sha512	51e0d9f9079afd7bd0f534dcac2f782d863ca739ee615569b836cb600005bbc206284ba0bf35cfbf07b31727638cfcf0cc354fac7c1f74d08a076233c43ff8cb
ripemd-160	bc122f11534ea999153363ae1ffb5abbf42a6170

21132289 as geometric shapes

Circle

Radius = n

Diameter	42264578
Circumference	132778087.75187
Area	1.40295246162E+15

Sphere

Radius = n

Volume	3.9530129162953E+22
Surface area	5.6118098464799E+15
Circumference	132778087.75187

Square

Length = n

Perimeter	84529156
Area	446573638379521
Diagonal	29885569.707788

Cube

Length = n

Surface area	2679441830277126
Volume	9.4371231860175E+21
Space diagonal	36602198.228229

Equilateral Triangle

Length = n

Perimeter	63396867
Area	1.9337205774856E+14
Altitude	18301099.114114

Triangular Pyramid

Length = n

Surface area	1.9337205774856E+14
Volume	1.1121756332876E+21
Height	9961856.5692626