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

12888943 (number)

12888943 is an odd 8-digits prime number following 12888942 and preceding 12888944. In scientific notation, it is written as 1.2888943 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 12888942 positive integers (up to 12888943) that are relatively prime to 12888943.

Interesting facts

12888943 has 2 divisors, whose sum is 12888944
The reverse of 12888943 is 34988821
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twelve million eight hundred eighty-eight thousand nine hundred forty-three

Notation

Scientific notation	1.2888943 × 10^7
Engineering notation	1.2888943 × 10^6

Prime Factorization of 12888943

Prime Factorization 12888943

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12888943	Product of the distinct prime numbers

The prime factorization of 12888943 is 12888943. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 4, 81, 65, 345, 573, 8382, 2789, 75341, 70367, 890244, 187218, 6721618, 4463702, 3020203, 94623470, 675999502, 171631552, 5177002001, 8851493357

Basic calculations (n = 12888943)

Multiplication

n×y

n×2	25777886
n×3	38666829
n×4	51555772
n×5	64444715

Division

n÷y

n÷2	6444471.5
n÷3	4296314.3333333
n÷3	3222235.75
n÷5	2577788.6

Exponentiation

n^y

n²	166124851657249
n³	2.1411737438937E+21
n⁴	2.7597466338143E+28
n⁵	3.5570217057674E+35

Nth Root

^y√n

²√n	3590.1174075509
³√n	234.46198331103
⁴√n	59.917588465749
⁵√n	26.426732010557

Divisors of 12888943

1, 12888943

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12888944	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6444472	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3590.1175468221	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998448282	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12888943 can be divided by 2 positive divisors. The sum of these divisors (counting 12888943) is 12888944, the average is 6444472.

Base conversion 12888943

Base	System	Value
2	Binary	110001001010101101101111
3	Ternary	220020211022021
4	Quaternary	301022231233
5	Quinary	11244421233
6	Senary	1140131011
8	Octal	61125557
10	Decimal	12888943
12	Duodecimal	4396a67
16	Hexadecimal	c4ab6f
20	Vigesimal	40b273
36	Base36	7o967

Cryptographic Hash Functions

md5	8b7f5ed98bab72098e3f77a89aca1a80
sha1	84639bf7d0290d5009f162b9606231d7336978c1
sha256	7362649cb13d0868dbefc1cf23d8140b87bf7ddc6bd4a371ae6e495aa9370f48
sha512	1eceea401c0d426d69af5102d3d2c8666236bb7f7eac04eb08dffac7cdfc0fabfc3bd7f138ddec6120089395b82fa4b18fba7edc317090dfd838f1a33e9c2ba4
ripemd-160	a2dbd5563866e9cb0fe93a8fca05029e16b5e19c

12888943 as geometric shapes

Circle

Radius = n

Diameter	25777886
Circumference	80983617.282675
Area	5.2189661354511E+14

Sphere

Radius = n

Volume	8.9689276051679E+21
Surface area	2.0875864541804E+15
Circumference	80983617.282675

Square

Length = n

Perimeter	51555772
Area	166124851657249
Diagonal	18227717.995254

Cube

Length = n

Surface area	996749109943494
Volume	2.1411737438937E+21
Space diagonal	22324304.131859

Equilateral Triangle

Length = n

Perimeter	38666829
Area	71934170867550
Altitude	11162152.06593

Triangular Pyramid

Length = n

Surface area	71934170867550
Volume	2.5233974566764E+20
Height	6075905.9984179