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

12771894 (number)

12771894 is an even 8-digits composite number following 12771893 and preceding 12771895. In scientific notation, it is written as 1.2771894 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 4257296 positive integers (up to 12771894) that are relatively prime to 12771894.

Interesting facts

12771894 has 8 divisors, whose sum is 25543800
The reverse of 12771894 is 49817721
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twelve million seven hundred seventy-one thousand eight hundred ninety-four

Notation

Scientific notation	1.2771894 × 10^7
Engineering notation	1.2771894 × 10^6

Prime Factorization of 12771894

Prime Factorization 2 × 3 × 2128649

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12771894	Product of the distinct prime numbers

The prime factorization of 12771894 is 2 × 3 × 2128649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 62, 9, 322, 775, 3381, 5868, 59719, 74341, 786870, 2504, 4721211, 5438953, 37999173, 76340866, 94737185, 31582007, 3836871900, 9808666219

Basic calculations (n = 12771894)

Multiplication

n×y

n×2	25543788
n×3	38315682
n×4	51087576
n×5	63859470

Division

n÷y

n÷2	6385947
n÷3	4257298
n÷3	3192973.5
n÷5	2554378.8

Exponentiation

n^y

n²	163121276347236
n³	2.0833676506516E+21
n⁴	2.6608550797151E+28
n⁵	3.3984159027483E+35

Nth Root

^y√n

²√n	3573.7786724978
³√n	233.75008016621
⁴√n	59.781089589416
⁵√n	26.37855861999

Divisors of 12771894

1, 2, 3, 6, 2128649, 4257298, 6385947, 12771894

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12771893	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12771894 can be divided by 8 positive divisors. The sum of these divisors (counting 12771894) is 1, the average is 0.125.

Base conversion 12771894

Base	System	Value
2	Binary	110000101110001000110110
3	Ternary	220000212202010
4	Quaternary	300232020312
5	Quinary	11232200034
6	Senary	1133425050
8	Octal	60561066
10	Decimal	12771894
12	Duodecimal	433b186
16	Hexadecimal	c2e236
20	Vigesimal	3jg9ee
36	Base36	7lquu

Cryptographic Hash Functions

md5	48d93be8a8ede75af6d7b10a92de2938
sha1	392780e29bc101e01ec186334a6645abcbea8aeb
sha256	6795acf577922887e328d00196a0aabb1a33637818599c79d8115d3073bdeb3e
sha512	2f4f465b8e4e8cac5f41c37ebfb79e75d57d6b8798aac90f002c9861811cba96cb57e7e6729f5b319e4278051dcea66401db4e1f0434d7dcb0859db1228f6c53
ripemd-160	ccdd41ccefed7975e7c92f8c8cd007cda9324670

12771894 as geometric shapes

Circle

Radius = n

Diameter	25543788
Circumference	80248176.725655
Area	5.1246060341667E+14

Sphere

Radius = n

Volume	8.7267900080183E+21
Surface area	2.0498424136667E+15
Circumference	80248176.725655

Square

Length = n

Perimeter	51087576
Area	163121276347236
Diagonal	18062185.711992

Cube

Length = n

Surface area	978727658083416
Volume	2.0833676506516E+21
Space diagonal	22121569.316884

Equilateral Triangle

Length = n

Perimeter	38315682
Area	70633584607224
Altitude	11060784.658442

Triangular Pyramid

Length = n

Surface area	70633584607224
Volume	2.4552723224674E+20
Height	6020728.5706639