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

12804918 (number)

12804918 is an even 8-digits composite number following 12804917 and preceding 12804919. In scientific notation, it is written as 1.2804918 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 3658536 positive integers (up to 12804918) that are relatively prime to 12804918.

Interesting facts

12804918 has 16 divisors, whose sum is 29268480
The reverse of 12804918 is 81940821
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twelve million eight hundred four thousand nine hundred eighteen

Notation

Scientific notation	1.2804918 × 10^7
Engineering notation	1.2804918 × 10^6

Prime Factorization of 12804918

Prime Factorization 2 × 3 × 7 × 304879

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12804918	Product of the distinct prime numbers

The prime factorization of 12804918 is 2 × 3 × 7 × 304879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 77, 14, 425, 387, 8688, 4021, 78938, 47800, 693520, 397627, 2007919, 2610823, 20063845, 36906545, 975751855, 94781616, 2575285177, 8518167221

Basic calculations (n = 12804918)

Multiplication

n×y

n×2	25609836
n×3	38414754
n×4	51219672
n×5	64024590

Division

n÷y

n÷2	6402459
n÷3	4268306
n÷3	3201229.5
n÷5	2560983.6

Exponentiation

n^y

n²	163965924986724
n³	2.0995702242492E+21
n⁴	2.6884824556752E+28
n⁵	3.442579738936E+35

Nth Root

^y√n

²√n	3578.3960093874
³√n	233.95137421932
⁴√n	59.819695831619
⁵√n	26.392185822584

Divisors of 12804918

1, 2, 3, 6, 7, 14, 21, 42, 304879, 609758, 914637, 1829274, 2134153, 4268306, 6402459, 12804918

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12804917	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12804918 can be divided by 16 positive divisors. The sum of these divisors (counting 12804918) is 1, the average is 0.0625.

Base conversion 12804918

Base	System	Value
2	Binary	110000110110001100110110
3	Ternary	220002120001020
4	Quaternary	300312030312
5	Quinary	11234224133
6	Senary	1134242010
8	Octal	60661466
10	Decimal	12804918
12	Duodecimal	4356306
16	Hexadecimal	c36336
20	Vigesimal	400c5i
36	Base36	7mgc6

Cryptographic Hash Functions

md5	d8a732fe6385f621fdaaccd820d304fb
sha1	5b3150ed0cc345e4072e37e710a72a19db36c20e
sha256	7a9414647c27ee531c5a478640fca5ab5ab5d4fc678e5f9823e66b3c38f2bb00
sha512	8038fced89a723601b6c97b1980d3da4979aca6e665cd919263b703eef8649f7b3c22473d0e85f4ca15c0a32b1fbdd393d236e662310b30cd45d71875a85a6cf
ripemd-160	c8e3121dba98e868cae0fa26f11f956be13e8d1c

12804918 as geometric shapes

Circle

Radius = n

Diameter	25609836
Circumference	80455672.637239
Area	5.1511414537735E+14

Sphere

Radius = n

Volume	8.794659189596E+21
Surface area	2.0604565815094E+15
Circumference	80455672.637239

Square

Length = n

Perimeter	51219672
Area	163965924986724
Diagonal	18108888.700675

Cube

Length = n

Surface area	983795549920344
Volume	2.0995702242492E+21
Space diagonal	22178768.562753

Equilateral Triangle

Length = n

Perimeter	38414754
Area	70999328196758
Altitude	11089384.281377

Triangular Pyramid

Length = n

Surface area	70999328196758
Volume	2.4743672385732E+20
Height	6036296.2335585