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

12542834 (number)

12542834 is an even 8-digits composite number following 12542833 and preceding 12542835. In scientific notation, it is written as 1.2542834 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 6271416 positive integers (up to 12542834) that are relatively prime to 12542834.

Interesting facts

12542834 has 4 divisors, whose sum is 18814254
The reverse of 12542834 is 43824521
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	1.2542834 × 10^7
Engineering notation	1.2542834 × 10^6

Prime Factorization of 12542834

Prime Factorization 2 × 6271417

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12542834	Product of the distinct prime numbers

The prime factorization of 12542834 is 2 × 6271417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 27, 80, 600, 362, 8179, 3802, 64445, 31919, 375587, 691190, 1966452, 1358759, 28491954, 67911271, 340125852, 831454172, 8573291914, 1022545628

Basic calculations (n = 12542834)

Multiplication

n×y

n×2	25085668
n×3	37628502
n×4	50171336
n×5	62714170

Division

n÷y

n÷2	6271417
n÷3	4180944.6666667
n÷3	3135708.5
n÷5	2508566.8

Exponentiation

n^y

n²	157322684751556
n³	1.9732723192731E+21
n⁴	2.4750427137437E+28
n⁵	3.1044049901397E+35

Nth Root

^y√n

²√n	3541.5863677172
³√n	232.34422988035
⁴√n	59.511228921248
⁵√n	26.283254171948

Divisors of 12542834

1, 2, 6271417, 12542834

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12542833	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12542834 can be divided by 4 positive divisors. The sum of these divisors (counting 12542834) is 1, the average is 0.25.

Base conversion 12542834

Base	System	Value
2	Binary	101111110110001101110010
3	Ternary	212121020112102
4	Quaternary	233312031302
5	Quinary	11202332314
6	Senary	1124500402
8	Octal	57661562
10	Decimal	12542834
12	Duodecimal	424a702
16	Hexadecimal	bf6372
20	Vigesimal	3i7h1e
36	Base36	7gu42

Cryptographic Hash Functions

md5	3518bb6d927b12069180fc8aee0ff743
sha1	57399cea68e3bd8bf95a2455fd12866900b779cd
sha256	d53f7e622c2f98f15b219eb1cac77b910bd4392e936570428924a52bd819b3cf
sha512	918e0e9820e13ac501da855bccacdcb6c4132ef8b75db838e3788241d40bd5099130eabf41b567eb8cf289a6753de1876642d4bf77d0e547aee57dc305c72b42
ripemd-160	a921bbfe4a2b56f7e2151db11111631247c9c574

12542834 as geometric shapes

Circle

Radius = n

Diameter	25085668
Circumference	78808950.299193
Area	4.9424379065851E+14

Sphere

Radius = n

Volume	8.2656237623473E+21
Surface area	1.976975162634E+15
Circumference	78808950.299193

Square

Length = n

Perimeter	50171336
Area	157322684751556
Diagonal	17738245.953394

Cube

Length = n

Surface area	943936108509336
Volume	1.9732723192731E+21
Space diagonal	21724825.758902

Equilateral Triangle

Length = n

Perimeter	37628502
Area	68122720793209
Altitude	10862412.879451

Triangular Pyramid

Length = n

Surface area	68122720793209
Volume	2.3255237301429E+20
Height	5912748.6511315