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

12531330 (number)

12531330 is an even 8-digits composite number following 12531329 and preceding 12531331. In scientific notation, it is written as 1.2531330 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 2864160 positive integers (up to 12531330) that are relatively prime to 12531330.

Interesting facts

12531330 has 8 divisors, whose sum is 18857616
The reverse of 12531330 is 03313521
Previous prime number is 315

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twelve million five hundred thirty-one thousand three hundred thirty

Notation

Scientific notation	1.2531330 × 10^7
Engineering notation	1.2531330 × 10^6

Prime Factorization of 12531330

Prime Factorization 2 × 315 × 19891

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12531330	Product of the distinct prime numbers

The prime factorization of 12531330 is 2 × 315 × 19891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 64, 1, 293, 221, 8589, 7389, 96664, 88300, 333606, 218595, 8428677, 4348913, 29124151, 67027136, 357223219, 242984335, 2998412698, 6416954392

Basic calculations (n = 12531330)

Multiplication

n×y

n×2	25062660
n×3	37593990
n×4	50125320
n×5	62656650

Division

n÷y

n÷2	6265665
n÷3	4177110
n÷3	3132832.5
n÷5	2506266

Exponentiation

n^y

n²	157034231568900
n³	1.9678477770863E+21
n⁴	2.4659749884435E+28
n⁵	3.0901946351932E+35

Nth Root

^y√n

²√n	3539.9618642014
³√n	232.27317455086
⁴√n	59.497578641499
⁵√n	26.278431122467

Divisors of 12531330

1, 2, 315, 630, 19891, 39782, 6265665, 12531330

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	-12531329	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 12531330 can be divided by 8 positive divisors. The sum of these divisors (counting 12531330) is 1, the average is 0.125.

Base conversion 12531330

Base	System	Value
2	Binary	101111110011011010000010
3	Ternary	212120122202100
4	Quaternary	233303122002
5	Quinary	11202000310
6	Senary	1124331230
8	Octal	57633202
10	Decimal	12531330
12	Duodecimal	4243b16
16	Hexadecimal	bf3682
20	Vigesimal	3i686a
36	Base36	7gl8i

Cryptographic Hash Functions

md5	f9a99e8b2f1de37c53e19369344eb471
sha1	a9388751e49bef3f09f8bf8bef0aa9a3a06206b8
sha256	62985556d7cf66315a14b193c5c6579c5444c9c27f509c30552faebbe36ae62b
sha512	60fb6e0b6799c844e486ded605313b138f0314c9afe0b990fa7b7350325670afc99e03966bca339623c39938fb22ffa1721d29e58bd55244790cc916998b6231
ripemd-160	68a622bcee98dda10a7523cf26d9bffa63b69ee0

12531330 as geometric shapes

Circle

Radius = n

Diameter	25062660
Circumference	78736668.535419
Area	4.9333758825897E+14

Sphere

Radius = n

Volume	8.2429014931698E+21
Surface area	1.9733503530359E+15
Circumference	78736668.535419

Square

Length = n

Perimeter	50125320
Area	157034231568900
Diagonal	17721976.840573

Cube

Length = n

Surface area	942205389413400
Volume	1.9678477770863E+21
Space diagonal	21704900.246412

Equilateral Triangle

Length = n

Perimeter	37593990
Area	67997816901218
Altitude	10852450.123206

Triangular Pyramid

Length = n

Surface area	67997816901218
Volume	2.3191308458677E+20
Height	5907325.6135243