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

12291249 (number)

12291249 is an odd 8-digits composite number following 12291248 and preceding 12291250. In scientific notation, it is written as 1.2291249 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7938000 positive integers (up to 12291249) that are relatively prime to 12291249.

Interesting facts

12291249 has 16 divisors, whose sum is 16907264
The reverse of 12291249 is 94219221
Previous prime number is 151

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twelve million two hundred ninety-one thousand two hundred forty-nine

Notation

Scientific notation	1.2291249 × 10^7
Engineering notation	1.2291249 × 10^6

Prime Factorization of 12291249

Prime Factorization 3 × 43 × 151 × 631

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12291249	Product of the distinct prime numbers

The prime factorization of 12291249 is 3 × 43 × 151 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 47, 44, 267, 861, 1785, 1415, 85459, 77266, 139334, 968361, 7812992, 4658564, 35331623, 13542410, 735497909, 451246969, 3806822215, 6803397100

Basic calculations (n = 12291249)

Multiplication

n×y

n×2	24582498
n×3	36873747
n×4	49164996
n×5	61456245

Division

n÷y

n÷2	6145624.5
n÷3	4097083
n÷3	3072812.25
n÷5	2458249.8

Exponentiation

n^y

n²	151074801980001
n³	1.8568980087619E+21
n⁴	2.2823595793297E+28
n⁵	2.8053049897076E+35

Nth Root

^y√n

²√n	3505.8877620369
³√n	230.78026742942
⁴√n	59.210537592872
⁵√n	26.176959638211

Divisors of 12291249

1, 3, 43, 129, 151, 453, 631, 1893, 6493, 19479, 27133, 81399, 95281, 285843, 4097083, 12291249

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	-12291248	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 12291249 can be divided by 16 positive divisors. The sum of these divisors (counting 12291249) is 1, the average is 0.0625.

Base conversion 12291249

Base	System	Value
2	Binary	101110111000110010110001
3	Ternary	212010110102110
4	Quaternary	232320302301
5	Quinary	11121304444
6	Senary	1115235533
8	Octal	56706261
10	Decimal	12291249
12	Duodecimal	4148ba9
16	Hexadecimal	bb8cb1
20	Vigesimal	3gg829
36	Base36	7bfzl

Cryptographic Hash Functions

md5	fde6847897417faf8a1b5d2f891a71df
sha1	716ea068afd769fb47717bac0302e8b62b5ca826
sha256	42effc1998ae912567b6f8ccd48d5636c72be409803cc72baa23bafa3b36ecc4
sha512	08d0b7b3e319b0cca00627df27ce354c20acbe3ceb7f72147a1215639e4d76e021334911df81d8c0175544e45b471b529cb3ca2bedcca6e12e8339d161733a5e
ripemd-160	88abc0669c54bde5896ca6b677e72ba0a417ac8e

12291249 as geometric shapes

Circle

Radius = n

Diameter	24582498
Circumference	77228195.123686
Area	4.746154880429E+14

Sphere

Radius = n

Volume	7.7781561903891E+21
Surface area	1.8984619521716E+15
Circumference	77228195.123686

Square

Length = n

Perimeter	49164996
Area	151074801980001
Diagonal	17382451.034305

Cube

Length = n

Surface area	906448811880006
Volume	1.8568980087619E+21
Space diagonal	21289067.75648

Equilateral Triangle

Length = n

Perimeter	36873747
Area	65417308193192
Altitude	10644533.87824

Triangular Pyramid

Length = n

Surface area	65417308193192
Volume	2.1883752899455E+20
Height	5794150.3447682