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

12864897 (number)

12864897 is an odd 8-digits composite number following 12864896 and preceding 12864898. In scientific notation, it is written as 1.2864897 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 8544600 positive integers (up to 12864897) that are relatively prime to 12864897.

Interesting facts

12864897 has 12 divisors, whose sum is 18651984
The reverse of 12864897 is 79846821
Previous prime number is 283

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	twelve million eight hundred sixty-four thousand eight hundred ninety-seven

Notation

Scientific notation	1.2864897 × 10^7
Engineering notation	1.2864897 × 10^6

Prime Factorization of 12864897

Prime Factorization 3 × 3 × 283 × 5051

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4288299	Product of the distinct prime numbers

The prime factorization of 12864897 is 3 × 3 × 283 × 5051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 100, 63, 102, 379, 6108, 6816, 26254, 95604, 136329, 832710, 4592009, 969568, 36504924, 40313416, 139773229, 40373974, 4556858327, 1225053712

Basic calculations (n = 12864897)

Multiplication

n×y

n×2	25729794
n×3	38594691
n×4	51459588
n×5	64324485

Division

n÷y

n÷2	6432448.5
n÷3	4288299
n÷3	3216224.25
n÷5	2572979.4

Exponentiation

n^y

n²	165505574820609
n³	2.1292121729929E+21
n⁴	2.73920952967E+28
n⁵	3.5239648460623E+35

Nth Root

^y√n

²√n	3586.7669285862
³√n	234.31608609896
⁴√n	59.889622878978
⁵√n	26.416864142561

Divisors of 12864897

1, 3, 9, 283, 849, 2547, 5051, 15153, 45459, 1429433, 4288299, 12864897

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12864896	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12864897 can be divided by 12 positive divisors. The sum of these divisors (counting 12864897) is 1, the average is 0.083333333333333.

Base conversion 12864897

Base	System	Value
2	Binary	110001000100110110000001
3	Ternary	220012121022200
4	Quaternary	301010312001
5	Quinary	11243134042
6	Senary	1135423413
8	Octal	61046601
10	Decimal	12864897
12	Duodecimal	4384b69
16	Hexadecimal	c44d81
20	Vigesimal	40824h
36	Base36	7nqm9

Cryptographic Hash Functions

md5	2b2ca2cadea98d7263ea5e7ed9455470
sha1	325c7cb6637f339498dd4a65f5e261e70f1a0a47
sha256	f8e9158926ea6f30c36667f0235ebd14ec2b3c833eabbf3d379b3d76590f7654
sha512	7573c5fdf86e24d3ac023dd9967253340926bc966f331dd9aa5843286ae8244efb21d942b68317b498554f218c2433a2187ae3e06ab3dd975350ad4b368f49d0
ripemd-160	2316d46c92ddf09667f1746ed301ea775bf05892

12864897 as geometric shapes

Circle

Radius = n

Diameter	25729794
Circumference	80832531.808779
Area	5.1995109798458E+14

Sphere

Radius = n

Volume	8.9188230941447E+21
Surface area	2.0798043919383E+15
Circumference	80832531.808779

Square

Length = n

Perimeter	51459588
Area	165505574820609
Diagonal	18193711.815933

Cube

Length = n

Surface area	993033448923654
Volume	2.1292121729929E+21
Space diagonal	22282655.23814

Equilateral Triangle

Length = n

Perimeter	38594691
Area	71666016131297
Altitude	11141327.61907

Triangular Pyramid

Length = n

Surface area	71666016131297
Volume	2.5093006101804E+20
Height	6064570.605311