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

21302021 (number)

21302021 is an odd 8-digits composite number following 21302020 and preceding 21302022. In scientific notation, it is written as 2.1302021 × 10^7. The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors. There are 18628272 positive integers (up to 21302021) that are relatively prime to 21302021.

Interesting facts

21302021 has 8 divisors, whose sum is 24148320
The reverse of 21302021 is 12020312
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 11
Digital Root 2

Name

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

Notation

Scientific notation	2.1302021 × 10^7
Engineering notation	2.1302021 × 10^6

Prime Factorization of 21302021

Prime Factorization 13 × 19 × 86243

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21302021	Product of the distinct prime numbers

The prime factorization of 21302021 is 13 × 19 × 86243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 46, 15, 61, 131, 7862, 2881, 75242, 16096, 848101, 114336, 830371, 9130597, 69897591, 25058059, 605360360, 321550812, 9120832954, 1445654540

Basic calculations (n = 21302021)

Multiplication

n×y

n×2	42604042
n×3	63906063
n×4	85208084
n×5	106510105

Division

n÷y

n÷2	10651010.5
n÷3	7100673.6666667
n÷3	5325505.25
n÷5	4260404.2

Exponentiation

n^y

n²	453776098684441
n³	9.666347983474E+21
n⁴	2.0591274773727E+29
n⁵	4.3863576764671E+36

Nth Root

^y√n

²√n	4615.4112492821
³√n	277.20875105204
⁴√n	67.936818068571
⁵√n	29.220265769936

Divisors of 21302021

1, 13, 19, 247, 86243, 1121159, 1638617, 21302021

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	-21302020	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 21302021 can be divided by 8 positive divisors. The sum of these divisors (counting 21302021) is 1, the average is 0.125.

Base conversion 21302021

Base	System	Value
2	Binary	1010001010000101100000101
3	Ternary	1111002020212202
4	Quaternary	1101100230011
5	Quinary	20423131041
6	Senary	2040324245
8	Octal	121205405
10	Decimal	21302021
12	Duodecimal	7173685
16	Hexadecimal	1450b05
20	Vigesimal	6d2f11
36	Base36	cokqt

Cryptographic Hash Functions

md5	65673638fd2934d0337ba2cb0071d928
sha1	6af36fb0abfcd67aa6fc7c7a663d58b0b2ad0b4f
sha256	2a5714067a3f488699ad39bc79b163ab1b94293c03e8f348aa4ff15849f26fd8
sha512	c3384de85c91a113075c2800c1429d524eeb875bbf6aba4c681261128f85ac9da85605528f397ae257cec3135b403bf612a823efdb96929a46706dbc3c7ac551
ripemd-160	0e096d8fecddd30c30d939551639fc6899163b8e

21302021 as geometric shapes

Circle

Radius = n

Diameter	42604042
Circumference	133844545.36043
Area	1.4255796580017E+15

Sphere

Radius = n

Volume	4.0490303749233E+22
Surface area	5.7023186320067E+15
Circumference	133844545.36043

Square

Length = n

Perimeter	85208084
Area	453776098684441
Diagonal	30125607.004156

Cube

Length = n

Surface area	2722656592106646
Volume	9.666347983474E+21
Space diagonal	36896182.675899

Equilateral Triangle

Length = n

Perimeter	63906063
Area	1.9649081454546E+14
Altitude	18448091.33795

Triangular Pyramid

Length = n

Surface area	1.9649081454546E+14
Volume	1.1391900347372E+21
Height	10041869.001385