21243480, twenty-one million two hundred forty-three thousand four hundred eighty: 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

21243480 has 64 divisors, whose sum is 64108800
The reverse of 21243480 is 08434212
Previous prime number is 211

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty-one million two hundred forty-three thousand four hundred eighty

Notation

Scientific notation	2.1243480 × 10^7
Engineering notation	2.1243480 × 10^6

Prime Factorization of 21243480

Prime Factorization 2 × 2 × 2 × 3 × 5 × 211 × 839

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	5310870	Product of the distinct prime numbers

The prime factorization of 21243480 is 2 × 2 × 2 × 3 × 5 × 211 × 839. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 6, 83, 53, 958, 2596, 8506, 45377, 26516, 497192, 568975, 6362919, 4647179, 63916294, 52386767, 806117992, 580878957, 5334298552, 4659050724

Basic calculations (n = 21243480)

Multiplication

n×y

n×2	42486960
n×3	63730440
n×4	84973920
n×5	106217400

Division

n÷y

n÷2	10621740
n÷3	7081160
n÷3	5310870
n÷5	4248696

Exponentiation

n^y

n²	451285442510400
n³	9.5868732722608E+21
n⁴	2.0365855062181E+29
n⁵	4.3264163469634E+36

Nth Root

^y√n

²√n	4609.0649810997
³√n	276.95458164833
⁴√n	67.890094867364
⁵√n	29.204187792581

Divisors of 21243480

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 839, 844, 1055, 1266, 1678, 1688, 2110, 2517, 2532, 3165, 3356, 4195, 4220, 5034, 5064, 6330, 6712, 8390, 8440, 10068, 12585, 12660, 16780, 20136, 25170, 25320, 33560, 50340, 100680, 177029, 354058, 531087, 708116, 885145, 1062174, 1416232, 1770290, 2124348, 2655435, 3540580, 4248696, 5310870, 7081160, 10621740, 21243480

64 divisors

τ	Total Divisors	64	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21243479	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.015625	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	64	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21243480 can be divided by 64 positive divisors. The sum of these divisors (counting 21243480) is 1, the average is 0.015625.

Base conversion 21243480

Base	System	Value
2	Binary	1010001000010011001011000
3	Ternary	1110222021120120
4	Quaternary	1101002121120
5	Quinary	20414242410
6	Senary	2035153240
8	Octal	121023130
10	Decimal	21243480
12	Duodecimal	7145820
16	Hexadecimal	1442658
20	Vigesimal	6cf8e0
36	Base36	cnbko

Cryptographic Hash Functions

md5	1c419571a26a7aad99428021570cf020
sha1	7a4cc22dcfe3fd2261a650a94c8d54bf0c4d6fdd
sha256	6551ee5541a321130b1229578ac0ecdaa709725633d789f2649db9fd3d807639
sha512	c3d807bf7be3c1cabdef9e74e008228ef4535df749800c98bc6817c9549d56fc90d5ecd6f98eb85680aa6e849daf536e1c0ce460b1cbf4983f6d04aae83be6c2
ripemd-160	2397583f7cde366e0406b63da85a1cdc1dd1560b

21243480 as geometric shapes

Circle

Radius = n

Diameter	42486960
Circumference	133476721.40936
Area	1.4177550308627E+15

Sphere

Radius = n

Volume	4.0157400857375E+22
Surface area	5.6710201234508E+15
Circumference	133476721.40936

Square

Length = n

Perimeter	84973920
Area	451285442510400
Diagonal	30042817.528002

Cube

Length = n

Surface area	2707712655062400
Volume	9.5868732722608E+21
Space diagonal	36794786.689573

Equilateral Triangle

Length = n

Perimeter	63730440
Area	1.9541232878605E+14
Altitude	18397393.344787

Triangular Pyramid

Length = n

Surface area	1.9541232878605E+14
Volume	1.1298238501986E+21
Height	10014272.509334