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

12851216 (number)

12851216 is an even 8-digits composite number following 12851215 and preceding 12851217. In scientific notation, it is written as 1.2851216 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 5507616 positive integers (up to 12851216) that are relatively prime to 12851216.

Interesting facts

12851216 has 20 divisors, whose sum is 28456512
The reverse of 12851216 is 61215821
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twelve million eight hundred fifty-one thousand two hundred sixteen

Notation

Scientific notation	1.2851216 × 10^7
Engineering notation	1.2851216 × 10^6

Prime Factorization of 12851216

Prime Factorization 2 × 2 × 2 × 2 × 7 × 114743

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	1606402	Product of the distinct prime numbers

The prime factorization of 12851216 is 2 × 2 × 2 × 2 × 7 × 114743. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 42, 16, 47, 515, 1804, 1963, 52269, 12394, 810360, 806683, 1471020, 5299414, 61228656, 32129381, 927589417, 130770195, 4652011090, 2268835147

Basic calculations (n = 12851216)

Multiplication

n×y

n×2	25702432
n×3	38553648
n×4	51404864
n×5	64256080

Division

n÷y

n÷2	6425608
n÷3	4283738.6666667
n÷3	3212804
n÷5	2570243.2

Exponentiation

n^y

n²	165153752678656
n³	2.122426548884E+21
n⁴	2.7275762023843E+28
n⁵	3.50526709333E+35

Nth Root

^y√n

²√n	3584.8592719938
³√n	234.23299655198
⁴√n	59.873694323917
⁵√n	26.411243219972

Divisors of 12851216

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 114743, 229486, 458972, 803201, 917944, 1606402, 1835888, 3212804, 6425608, 12851216

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	-12851215	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 12851216 can be divided by 20 positive divisors. The sum of these divisors (counting 12851216) is 1, the average is 0.05.

Base conversion 12851216

Base	System	Value
2	Binary	110001000001100000010000
3	Ternary	220011220112222
4	Quaternary	301001200100
5	Quinary	11242214331
6	Senary	1135240212
8	Octal	61014020
10	Decimal	12851216
12	Duodecimal	4379068
16	Hexadecimal	c41810
20	Vigesimal	40680g
36	Base36	7ng28

Cryptographic Hash Functions

md5	194a5da806d8689eec765c66029bab09
sha1	5ab1ed4adc992b0ecf914401d1c082893e5e1902
sha256	d19bcda42cb86d99faddd7a403ea01f72948d79572799d7b79a4463dedee824c
sha512	12152a7f1baf4923b1beb3ef1ad3886e64457bfe7f560701230a0dca3dddf7cb577d2e5c923db9d07a0b4dfb5139f48a14707b823468637aa080570303ef45b9
ripemd-160	8193f6dc4f147a33a540247e473ff9c6870c4639

12851216 as geometric shapes

Circle

Radius = n

Diameter	25702432
Circumference	80746571.550591
Area	5.1884581612805E+14

Sphere

Radius = n

Volume	8.8903995383438E+21
Surface area	2.0753832645122E+15
Circumference	80746571.550591

Square

Length = n

Perimeter	51404864
Area	165153752678656
Diagonal	18174363.960186

Cube

Length = n

Surface area	990922516071936
Volume	2.122426548884E+21
Space diagonal	22258959.051042

Equilateral Triangle

Length = n

Perimeter	38553648
Area	71513672675024
Altitude	11129479.525521

Triangular Pyramid

Length = n

Surface area	71513672675024
Volume	2.501303675477E+20
Height	6058121.320062