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

21489063 (number)

21489063 is an odd 8-digits composite number following 21489062 and preceding 21489064. In scientific notation, it is written as 2.1489063 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 14184000 positive integers (up to 21489063) that are relatively prime to 21489063.

Interesting facts

21489063 has 8 divisors, whose sum is 28936176
The reverse of 21489063 is 36098412
Previous prime number is 101

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.1489063 × 10^7
Engineering notation	2.1489063 × 10^6

Prime Factorization of 21489063

Prime Factorization 3 × 101 × 70921

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21489063	Product of the distinct prime numbers

The prime factorization of 21489063 is 3 × 101 × 70921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 100, 70, 924, 796, 8322, 4064, 84343, 95634, 260114, 806157, 6396026, 7560365, 24924440, 66448197, 338652131, 942533098, 3591953267, 7131217810

Basic calculations (n = 21489063)

Multiplication

n×y

n×2	42978126
n×3	64467189
n×4	85956252
n×5	107445315

Division

n÷y

n÷2	10744531.5
n÷3	7163021
n÷3	5372265.75
n÷5	4297812.6

Exponentiation

n^y

n²	461779828617969
n³	9.9232158293007E+21
n⁴	2.1324061011844E+29
n⁵	4.5823409049936E+36

Nth Root

^y√n

²√n	4635.6297306838
³√n	278.01773000804
⁴√n	68.085459025286
⁵√n	29.271400090607

Divisors of 21489063

1, 3, 101, 303, 70921, 212763, 7163021, 21489063

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21489062	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21489063 can be divided by 8 positive divisors. The sum of these divisors (counting 21489063) is 1, the average is 0.125.

Base conversion 21489063

Base	System	Value
2	Binary	1010001111110010110100111
3	Ternary	1111102202110020
4	Quaternary	1101332112213
5	Quinary	21000122223
6	Senary	2044330223
8	Octal	121762647
10	Decimal	21489063
12	Duodecimal	7243973
16	Hexadecimal	147e5a7
20	Vigesimal	6e62d3
36	Base36	csl2f

Cryptographic Hash Functions

md5	542d7b3f786cfc32aeb5a5cefbea1c6a
sha1	e636d56ad7537415b002849ef12499b07fb2106d
sha256	f7c662d1d11a2cbcc58d4ad48b6d89457ddc09b96b40a4f0f3f1ca70bfb8958d
sha512	68e217c80a7f4d04c9517b0bf3da2e6adfa9c3760b88f53f7c987c91cc0835d837fa97e8af3f70a7cfe6a54a95e5fb2f3b2768f4b32ee372828c34075ed83a09
ripemd-160	6b0a9366813c4873799f4ea68e9caf8b5e332659

21489063 as geometric shapes

Circle

Radius = n

Diameter	42978126
Circumference	135019764.90666
Area	1.4507241171622E+15

Sphere

Radius = n

Volume	4.1566269265756E+22
Surface area	5.8028964686487E+15
Circumference	135019764.90666

Square

Length = n

Perimeter	85956252
Area	461779828617969
Diagonal	30390124.33729

Cube

Length = n

Surface area	2770678971707814
Volume	9.9232158293007E+21
Space diagonal	37220148.923048

Equilateral Triangle

Length = n

Perimeter	64467189
Area	1.9995653126919E+14
Altitude	18610074.461524

Triangular Pyramid

Length = n

Surface area	1.9995653126919E+14
Volume	1.1694622006794E+21
Height	10130041.445763