21509416, twenty-one million five hundred nine thousand four hundred sixteen: 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

21509416 has 48 divisors, whose sum is 43898400
The reverse of 21509416 is 61490512
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-one million five hundred nine thousand four hundred sixteen

Notation

Scientific notation	2.1509416 × 10^7
Engineering notation	2.1509416 × 10^6

Prime Factorization of 21509416

Prime Factorization 2 × 2 × 2 × 23 × 29 × 29 × 139

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	185426	Product of the distinct prime numbers

The prime factorization of 21509416 is 2 × 2 × 2 × 23 × 29 × 29 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 100, 10, 668, 336, 2820, 8434, 22417, 42118, 114947, 903795, 4838935, 9784215, 43177025, 86742721, 141185921, 187961265, 8516633916, 8041303613

Basic calculations (n = 21509416)

Multiplication

n×y

n×2	43018832
n×3	64528248
n×4	86037664
n×5	107547080

Division

n÷y

n÷2	10754708
n÷3	7169805.3333333
n÷3	5377354
n÷5	4301883.2

Exponentiation

n^y

n²	462654976661056
n³	9.9514383574729E+21
n⁴	2.1404962742924E+29
n⁵	4.6040824810206E+36

Nth Root

^y√n

²√n	4637.8244899953
³√n	278.10547556414
⁴√n	68.101574798203
⁵√n	29.276942772746

Divisors of 21509416

1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 139, 184, 232, 278, 556, 667, 841, 1112, 1334, 1682, 2668, 3197, 3364, 4031, 5336, 6394, 6728, 8062, 12788, 16124, 19343, 25576, 32248, 38686, 77372, 92713, 116899, 154744, 185426, 233798, 370852, 467596, 741704, 935192, 2688677, 5377354, 10754708, 21509416

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21509415	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21509416 can be divided by 48 positive divisors. The sum of these divisors (counting 21509416) is 1, the average is 0.020833333333333.

Base conversion 21509416

Base	System	Value
2	Binary	1010010000011010100101000
3	Ternary	1111110210101001
4	Quaternary	1102003110220
5	Quinary	21001300131
6	Senary	2045004344
8	Octal	122032450
10	Decimal	21509416
12	Duodecimal	72536b4
16	Hexadecimal	1483528
20	Vigesimal	6e8dag
36	Base36	ct0rs

Cryptographic Hash Functions

md5	abd67d926b17c6cf64aa896982762e24
sha1	7e744f4f7ae86e05139d4e10af2254152799f942
sha256	d35e6e439c5bfa383555af9ffeae604d86e14aec48a04c9dc6c402b4b6847650
sha512	400151b76533648e806dd1af5d2f810666e8c68c3bb464ad0e662d44646d7be47f01d150b713014e62aae91c108723fabfc2b2db8c37377e9787ebe726d3708b
ripemd-160	7880ea41bf19c48d0919ac409faa3101bd263a4b

21509416 as geometric shapes

Circle

Radius = n

Diameter	43018832
Circumference	135147646.57721
Area	1.4534734758251E+15

Sphere

Radius = n

Volume	4.1684487515318E+22
Surface area	5.8138939033005E+15
Circumference	135147646.57721

Square

Length = n

Perimeter	86037664
Area	462654976661056
Diagonal	30418907.825925

Cube

Length = n

Surface area	2775929859966336
Volume	9.9514383574729E+21
Space diagonal	37255401.353135

Equilateral Triangle

Length = n

Perimeter	64528248
Area	2.0033548148789E+14
Altitude	18627700.676567

Triangular Pyramid

Length = n

Surface area	2.0033548148789E+14
Volume	1.1727882575215E+21
Height	10139635.941975