21551320, twenty-one million five hundred fifty-one thousand three hundred twenty: 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

21551320 has 64 divisors, whose sum is 58348800
The reverse of 21551320 is 02315512
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty-one million five hundred fifty-one thousand three hundred twenty

Notation

Scientific notation	2.1551320 × 10^7
Engineering notation	2.1551320 × 10^6

Prime Factorization of 21551320

Prime Factorization 2 × 2 × 2 × 5 × 7 × 19 × 4051

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	5387830	Product of the distinct prime numbers

The prime factorization of 21551320 is 2 × 2 × 2 × 5 × 7 × 19 × 4051. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 55, 79, 173, 233, 7854, 8368, 56175, 72928, 435493, 548951, 7128475, 4786381, 53692408, 68668301, 816658280, 29942019, 8653927192, 2432927489

Basic calculations (n = 21551320)

Multiplication

n×y

n×2	43102640
n×3	64653960
n×4	86205280
n×5	107756600

Division

n÷y

n÷2	10775660
n÷3	7183773.3333333
n÷3	5387830
n÷5	4310264

Exponentiation

n^y

n²	464459393742400
n³	1.0009713021548E+22
n⁴	2.1572252843556E+29
n⁵	4.6491052415238E+36

Nth Root

^y√n

²√n	4642.339927235
³√n	278.285957331
⁴√n	68.13471895616
⁵√n	29.288341186385

Divisors of 21551320

1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 4051, 5320, 8102, 16204, 20255, 28357, 32408, 40510, 56714, 76969, 81020, 113428, 141785, 153938, 162040, 226856, 283570, 307876, 384845, 538783, 567140, 615752, 769690, 1077566, 1134280, 1539380, 2155132, 2693915, 3078760, 4310264, 5387830, 10775660, 21551320

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	-21551319	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 21551320 can be divided by 64 positive divisors. The sum of these divisors (counting 21551320) is 1, the average is 0.015625.

Base conversion 21551320

Base	System	Value
2	Binary	1010010001101100011011000
3	Ternary	1111112220212001
4	Quaternary	1102031203120
5	Quinary	21004120240
6	Senary	2045530344
8	Octal	122154330
10	Decimal	21551320
12	Duodecimal	72739b4
16	Hexadecimal	148d8d8
20	Vigesimal	6edi60
36	Base36	ctx3s

Cryptographic Hash Functions

md5	b80731509a9d6afa84c2de388abc44a3
sha1	a369aed09f209f436d6ad6a79b1389f385371dba
sha256	52eaa3f7b5c949c0eafe675d43ef699fc4825f6fc307c25dc21ac1b39e5367c0
sha512	2c40b0f44cf6d75914d978da3011a76fe111cbebaae93d602cc5929847518fa50e5d0d9f0f29fc79f1388bd51199b05ac9baea587305c2569b9a2cc135f48643
ripemd-160	904e33f1ded51769934372c7583d924dccc52103

21551320 as geometric shapes

Circle

Radius = n

Diameter	43102640
Circumference	135410937.17433
Area	1.4591422192719E+15

Sphere

Radius = n

Volume	4.1928587857385E+22
Surface area	5.8365688770876E+15
Circumference	135410937.17433

Square

Length = n

Perimeter	86205280
Area	464459393742400
Diagonal	30478169.031043

Cube

Length = n

Surface area	2786756362454400
Volume	1.0009713021548E+22
Space diagonal	37327981.210175

Equilateral Triangle

Length = n

Perimeter	64653960
Area	2.0111681700362E+14
Altitude	18663990.605088

Triangular Pyramid

Length = n

Surface area	2.0111681700362E+14
Volume	1.1796559925447E+21
Height	10159389.677014