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

21232021 (number)

21232021 is an odd 8-digits composite number following 21232020 and preceding 21232022. In scientific notation, it is written as 2.1232021 × 10^7. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 21216844 positive integers (up to 21232021) that are relatively prime to 21232021.

Interesting facts

21232021 has 4 divisors, whose sum is 21247200
The reverse of 21232021 is 12023212
Previous prime number is 1559

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 13
Digital Root 4

Name

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

Notation

Scientific notation	2.1232021 × 10^7
Engineering notation	2.1232021 × 10^6

Prime Factorization of 21232021

Prime Factorization 1559 × 13619

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21232021	Product of the distinct prime numbers

The prime factorization of 21232021 is 1559 × 13619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 86, 69, 65, 899, 1800, 7108, 28574, 54935, 512587, 435280, 2591099, 2790034, 68406097, 87551711, 412232315, 821444798, 6995651293, 5566923912

Basic calculations (n = 21232021)

Multiplication

n×y

n×2	42464042
n×3	63696063
n×4	84928084
n×5	106160105

Division

n÷y

n÷2	10616010.5
n÷3	7077340.3333333
n÷3	5308005.25
n÷5	4246404.2

Exponentiation

n^y

n²	450798715744441
n³	9.571367799459E+21
n⁴	2.0321948211684E+29
n⁵	4.3147603119138E+36

Nth Root

^y√n

²√n	4607.8217196415
³√n	276.90477509823
⁴√n	67.880937822348
⁵√n	29.201036491408

Divisors of 21232021

1, 1559, 13619, 21232021

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21232020	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21232021 can be divided by 4 positive divisors. The sum of these divisors (counting 21232021) is 1, the average is 0.25.

Base conversion 21232021

Base	System	Value
2	Binary	1010000111111100110010101
3	Ternary	1110221200212011
4	Quaternary	1100333212111
5	Quinary	20413411041
6	Senary	2035024221
8	Octal	120774625
10	Decimal	21232021
12	Duodecimal	713b071
16	Hexadecimal	143f995
20	Vigesimal	6ce011
36	Base36	cn2qd

Cryptographic Hash Functions

md5	790029c779533591ba58a0233d75cf67
sha1	24b7919ae3b2adb1513db9aa8ada744dc9b52374
sha256	bef07ff970e998c9a1eb94217dc52e226311564ecf50307309c6e2082967e096
sha512	6ea24e89c57eb326b14572dcb75a2b10cd0fd0e00d0445ffc244b7116bde368a06ac15ac90db57a1335d9cc899e945b71e50b31d258f4d647382034b32bdf832
ripemd-160	08e79eae63a20786aeb24520bdcce2c2682d33f9

21232021 as geometric shapes

Circle

Radius = n

Diameter	42464042
Circumference	133404722.38893
Area	1.4162259336304E+15

Sphere

Radius = n

Volume	4.0092451684782E+22
Surface area	5.6649037345218E+15
Circumference	133404722.38893

Square

Length = n

Perimeter	84928084
Area	450798715744441
Diagonal	30026612.05479

Cube

Length = n

Surface area	2704792294466646
Volume	9.571367799459E+21
Space diagonal	36774939.119369

Equilateral Triangle

Length = n

Perimeter	63696063
Area	1.9520156991404E+14
Altitude	18387469.559685

Triangular Pyramid

Length = n

Surface area	1.9520156991404E+14
Volume	1.1279965127047E+21
Height	10008870.68493