12721872, twelve million seven hundred twenty-one thousand eight hundred seventy-two: 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

12721872 has 40 divisors, whose sum is 33185376
The reverse of 12721872 is 27812721
Previous prime number is 107

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twelve million seven hundred twenty-one thousand eight hundred seventy-two

Notation

Scientific notation	1.2721872 × 10^7
Engineering notation	1.2721872 × 10^6

Prime Factorization of 12721872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 107 × 2477

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	1590234	Product of the distinct prime numbers

The prime factorization of 12721872 is 2 × 2 × 2 × 2 × 3 × 107 × 2477. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 19, 58, 890, 723, 6974, 706, 67312, 96877, 433278, 644853, 2249522, 6033181, 5945276, 74421139, 226309752, 250539327, 8327226466, 602990546

Basic calculations (n = 12721872)

Multiplication

n×y

n×2	25443744
n×3	38165616
n×4	50887488
n×5	63609360

Division

n÷y

n÷2	6360936
n÷3	4240624
n÷3	3180468
n÷5	2544374.4

Exponentiation

n^y

n²	161846027184384
n³	2.0589844415483E+21
n⁴	2.6194136515368E+28
n⁵	3.3323845189904E+35

Nth Root

^y√n

²√n	3566.7733317384
³√n	233.44451481495
⁴√n	59.722469236782
⁵√n	26.357863485686

Divisors of 12721872

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2477, 2568, 4954, 5136, 7431, 9908, 14862, 19816, 29724, 39632, 59448, 118896, 265039, 530078, 795117, 1060156, 1590234, 2120312, 3180468, 4240624, 6360936, 12721872

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12721871	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12721872 can be divided by 40 positive divisors. The sum of these divisors (counting 12721872) is 1, the average is 0.025.

Base conversion 12721872

Base	System	Value
2	Binary	110000100001111011010000
3	Ternary	212221100010110
4	Quaternary	300201323100
5	Quinary	11224044442
6	Senary	1132401320
8	Octal	60417320
10	Decimal	12721872
12	Duodecimal	4316240
16	Hexadecimal	c21ed0
20	Vigesimal	3ja4dc
36	Base36	7ko9c

Cryptographic Hash Functions

md5	639a48a8b316a015b6ae710275ad05b6
sha1	ec6f64c9021c58da344a95bcbe83c3e4886ec8dc
sha256	9ca0485cb6afaaee6536d465aad6dee9250de6d1aef512ce6d8a3d9dadb4b294
sha512	a7f8f3df07e7db26c2d34eaec2239d06eaa63b51e94ec6becbd7204eb2f73c8da1b66a27397c066c7c4c3950e4a54502907fb5580c4b005e22489355a7843a38
ripemd-160	7a63081ea257fb7e32cbe12316a06f1da0e6e9c7

12721872 as geometric shapes

Circle

Radius = n

Diameter	25443744
Circumference	79933879.230219
Area	5.0845429001515E+14

Sphere

Radius = n

Volume	8.6246538605649E+21
Surface area	2.0338171600606E+15
Circumference	79933879.230219

Square

Length = n

Perimeter	50887488
Area	161846027184384
Diagonal	17991443.921175

Cube

Length = n

Surface area	971076163106304
Volume	2.0589844415483E+21
Space diagonal	22034928.671388

Equilateral Triangle

Length = n

Perimeter	38165616
Area	70081385521632
Altitude	11017464.335694

Triangular Pyramid

Length = n

Surface area	70081385521632
Volume	2.4265364349606E+20
Height	5997147.9737248