21347984, twenty-one million three hundred forty-seven thousand nine hundred eighty-four: 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

21347984 has 20 divisors, whose sum is 47270784
The reverse of 21347984 is 48974312
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty-one million three hundred forty-seven thousand nine hundred eighty-four

Notation

Scientific notation	2.1347984 × 10^7
Engineering notation	2.1347984 × 10^6

Prime Factorization of 21347984

Prime Factorization 2 × 2 × 2 × 2 × 7 × 190607

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	2668498	Product of the distinct prime numbers

The prime factorization of 21347984 is 2 × 2 × 2 × 2 × 7 × 190607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 91, 33, 767, 251, 5542, 4525, 12432, 89517, 323615, 76756, 4590223, 5239712, 14096322, 23430371, 188037633, 815043929, 9432071925, 9376566993

Basic calculations (n = 21347984)

Multiplication

n×y

n×2	42695968
n×3	64043952
n×4	85391936
n×5	106739920

Division

n÷y

n÷2	10673992
n÷3	7115994.6666667
n÷3	5336996
n÷5	4269596.8

Exponentiation

n^y

n²	455736420864256
n³	9.7290538208274E+21
n⁴	2.0769568530216E+29
n⁵	4.4338841666996E+36

Nth Root

^y√n

²√n	4620.3878625068
³√n	277.40798399284
⁴√n	67.973434976517
⁵√n	29.232864512776

Divisors of 21347984

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 190607, 381214, 762428, 1334249, 1524856, 2668498, 3049712, 5336996, 10673992, 21347984

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21347983	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21347984 can be divided by 20 positive divisors. The sum of these divisors (counting 21347984) is 1, the average is 0.05.

Base conversion 21347984

Base	System	Value
2	Binary	1010001011011111010010000
3	Ternary	1111011120221002
4	Quaternary	1101123322100
5	Quinary	20431113414
6	Senary	2041321132
8	Octal	121337220
10	Decimal	21347984
12	Duodecimal	71961a8
16	Hexadecimal	145be90
20	Vigesimal	6d89j4
36	Base36	cpk7k

Cryptographic Hash Functions

md5	7050d73c7bf70bcd7002e303688cf4fe
sha1	2e3e9b989c90317d9bfa9a746bdb85097afc5375
sha256	ce9fe0d6279ba6d387c1aaaca65467e483c4fc06b8a3f634777090f2314bb77a
sha512	6aee0206ba07e41a3c97fd7f6de94e3264691af404840fadff2787aa1ab3505871ae8bdcab5274f5a9b4e6f51cc42d4c1aee563e84730fb4e754f8f780b7ddfa
ripemd-160	d632b858d83774646d16991583eceb07eee8aae3

21347984 as geometric shapes

Circle

Radius = n

Diameter	42695968
Circumference	134133339.4067
Area	1.4317381917605E+15

Sphere

Radius = n

Volume	4.0752965346521E+22
Surface area	5.7269527670418E+15
Circumference	134133339.4067

Square

Length = n

Perimeter	85391936
Area	455736420864256
Diagonal	30190608.502124

Cube

Length = n

Surface area	2734418525185536
Volume	9.7290538208274E+21
Space diagonal	36975792.927167

Equilateral Triangle

Length = n

Perimeter	64043952
Area	1.9733965894912E+14
Altitude	18487896.463584

Triangular Pyramid

Length = n

Surface area	1.9733965894912E+14
Volume	1.1465799885393E+21
Height	10063536.167375