21354912, twenty-one million three hundred fifty-four thousand nine hundred twelve: 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

21354912 has 36 divisors, whose sum is 60728850
The reverse of 21354912 is 21945312
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty-one million three hundred fifty-four thousand nine hundred twelve

Notation

Scientific notation	2.1354912 × 10^7
Engineering notation	2.1354912 × 10^6

Prime Factorization of 21354912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 74149

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	444894	Product of the distinct prime numbers

The prime factorization of 21354912 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 74149. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 10, 28, 2, 583, 738, 2648, 9417, 70346, 53064, 517379, 472154, 1541566, 1352182, 12550295, 15077617, 741740004, 10140893, 7605441903, 7761454338

Basic calculations (n = 21354912)

Multiplication

n×y

n×2	42709824
n×3	64064736
n×4	85419648
n×5	106774560

Division

n÷y

n÷2	10677456
n÷3	7118304
n÷3	5338728
n÷5	4270982.4

Exponentiation

n^y

n²	456032266527744
n³	9.7385289208605E+21
n⁴	2.0796542811443E+29
n⁵	4.441083416426E+36

Nth Root

^y√n

²√n	4621.137522299
³√n	277.43798955293
⁴√n	67.978949111464
⁵√n	29.234761638055

Divisors of 21354912

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 74149, 148298, 222447, 296596, 444894, 593192, 667341, 889788, 1186384, 1334682, 1779576, 2372768, 2669364, 3559152, 5338728, 7118304, 10677456, 21354912

36 divisors

τ	Total Divisors	36	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21354911	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.027777777777778	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	36	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21354912 can be divided by 36 positive divisors. The sum of these divisors (counting 21354912) is 1, the average is 0.027777777777778.

Base conversion 21354912

Base	System	Value
2	Binary	1010001011101100110100000
3	Ternary	1111011221102200
4	Quaternary	1101131212200
5	Quinary	20431324122
6	Senary	2041413200
8	Octal	121354640
10	Decimal	21354912
12	Duodecimal	719a200
16	Hexadecimal	145d9a0
20	Vigesimal	6d975c
36	Base36	cppk0

Cryptographic Hash Functions

md5	f96ea8ad38097c670c7779f0a768ccbf
sha1	1bbb2d536d818c9b9e30910dfccdafdf8c9d31d5
sha256	292f30c50e7760e723ac14d7ebd766a5e69c75e6e86e743798bdd4e1c2bbc161
sha512	83cd493d7470ea49258417fda7a48557e32b6809128b380a80ec3ab4c39753726df47b7f3de2ad49ffd45505693d3b07f2dea21813d6b7d2054a7f4fd1a0cf18
ripemd-160	94950ec48045990129abb754182e797ab80e1897

21354912 as geometric shapes

Circle

Radius = n

Diameter	42709824
Circumference	134176869.31451
Area	1.4326676183235E+15

Sphere

Radius = n

Volume	4.079265455273E+22
Surface area	5.7306704732939E+15
Circumference	134176869.31451

Square

Length = n

Perimeter	85419648
Area	456032266527744
Diagonal	30200406.173684

Cube

Length = n

Surface area	2736193599166464
Volume	9.7385289208605E+21
Space diagonal	36987792.575162

Equilateral Triangle

Length = n

Perimeter	64064736
Area	1.9746776387921E+14
Altitude	18493896.287581

Triangular Pyramid

Length = n

Surface area	1.9746776387921E+14
Volume	1.147696639787E+21
Height	10066802.057895