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

12542884 (number)

12542884 is an even 8-digits composite number following 12542883 and preceding 12542885. In scientific notation, it is written as 1.2542884 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 6118400 positive integers (up to 12542884) that are relatively prime to 12542884.

Interesting facts

12542884 has 12 divisors, whose sum is 22485708
The reverse of 12542884 is 48824521
Previous prime number is 41

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twelve million five hundred forty-two thousand eight hundred eighty-four

Notation

Scientific notation	1.2542884 × 10^7
Engineering notation	1.2542884 × 10^6

Prime Factorization of 12542884

Prime Factorization 2 × 2 × 41 × 76481

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6271442	Product of the distinct prime numbers

The prime factorization of 12542884 is 2 × 2 × 41 × 76481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 35, 97, 443, 544, 1487, 2913, 14621, 56241, 3146, 922970, 7093048, 5984081, 89802980, 5539422, 674118102, 151514455, 1198323493, 943176313

Basic calculations (n = 12542884)

Multiplication

n×y

n×2	25085768
n×3	37628652
n×4	50171536
n×5	62714420

Division

n÷y

n÷2	6271442
n÷3	4180961.3333333
n÷3	3135721
n÷5	2508576.8

Exponentiation

n^y

n²	157323939037456
n³	1.9732959177699E+21
n⁴	2.4750821794261E+28
n⁵	3.1044668667009E+35

Nth Root

^y√n

²√n	3541.5934266937
³√n	232.3445386143
⁴√n	59.511288229156
⁵√n	26.283275126712

Divisors of 12542884

1, 2, 4, 41, 82, 164, 76481, 152962, 305924, 3135721, 6271442, 12542884

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	-12542883	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 12542884 can be divided by 12 positive divisors. The sum of these divisors (counting 12542884) is 1, the average is 0.083333333333333.

Base conversion 12542884

Base	System	Value
2	Binary	101111110110001110100100
3	Ternary	212121020121021
4	Quaternary	233312032210
5	Quinary	11202333014
6	Senary	1124500524
8	Octal	57661644
10	Decimal	12542884
12	Duodecimal	424a744
16	Hexadecimal	bf63a4
20	Vigesimal	3i7h44
36	Base36	7gu5g

Cryptographic Hash Functions

md5	344bc6eb5166df9713e37c9911f6a3f8
sha1	56a98b005bd4df14da2c41f41df95e8f38abdabd
sha256	a4644d129f445bc6519dccfe9c280140e20351f822a5bc2d824c27c7987e9948
sha512	44d040304fc6f3ab80754039084b398a59599ccd034e1db5a93bcbfff8c8ef905932bfca408a53439e458b95cf3a362dbb0350e9a50c9536439a699bc46e0142
ripemd-160	51e92243453a3e88a20ee25da5893af17d8d49b4

12542884 as geometric shapes

Circle

Radius = n

Diameter	25085768
Circumference	78809264.458458
Area	4.9424773111388E+14

Sphere

Radius = n

Volume	8.2657226114995E+21
Surface area	1.9769909244555E+15
Circumference	78809264.458458

Square

Length = n

Perimeter	50171536
Area	157323939037456
Diagonal	17738316.664072

Cube

Length = n

Surface area	943943634224736
Volume	1.9732959177699E+21
Space diagonal	21724912.361443

Equilateral Triangle

Length = n

Perimeter	37628652
Area	68123263914936
Altitude	10862456.180721

Triangular Pyramid

Length = n

Surface area	68123263914936
Volume	2.325551541238E+20
Height	5912772.2213575