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

12542828 (number)

12542828 is an even 8-digits composite number following 12542827 and preceding 12542829. In scientific notation, it is written as 1.2542828 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 6271412 positive integers (up to 12542828) that are relatively prime to 12542828.

Interesting facts

12542828 has 6 divisors, whose sum is 21949956
The reverse of 12542828 is 82824521
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million five hundred forty-two thousand eight hundred twenty-eight

Notation

Scientific notation	1.2542828 × 10^7
Engineering notation	1.2542828 × 10^6

Prime Factorization of 12542828

Prime Factorization 2 × 2 × 3135707

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6271414	Product of the distinct prime numbers

The prime factorization of 12542828 is 2 × 2 × 3135707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 32, 23, 860, 949, 6029, 8065, 66849, 84121, 131849, 938821, 9418112, 2421920, 63170750, 29194997, 654349720, 644063035, 4497110883, 464310272

Basic calculations (n = 12542828)

Multiplication

n×y

n×2	25085656
n×3	37628484
n×4	50171312
n×5	62714140

Division

n÷y

n÷2	6271414
n÷3	4180942.6666667
n÷3	3135707
n÷5	2508565.6

Exponentiation

n^y

n²	157322534237584
n³	1.9732694874661E+21
n⁴	2.4750379778936E+28
n⁵	3.1043975650187E+35

Nth Root

^y√n

²√n	3541.585520639
³√n	232.34419283222
⁴√n	59.511221804287
⁵√n	26.283251657372

Divisors of 12542828

1, 2, 4, 3135707, 6271414, 12542828

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12542827	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12542828 can be divided by 6 positive divisors. The sum of these divisors (counting 12542828) is 1, the average is 0.16666666666667.

Base conversion 12542828

Base	System	Value
2	Binary	101111110110001101101100
3	Ternary	212121020112012
4	Quaternary	233312031230
5	Quinary	11202332303
6	Senary	1124500352
8	Octal	57661554
10	Decimal	12542828
12	Duodecimal	424a6b8
16	Hexadecimal	bf636c
20	Vigesimal	3i7h18
36	Base36	7gu3w

Cryptographic Hash Functions

md5	a2fbf188c3c232c4ec31f902f0a3a384
sha1	e8658b2025a173fbea5058132d39cda723b8a6dd
sha256	831ddf0305eb90b2bb9590493e6dd56350d8178825474e1abbe1850e50c0b098
sha512	d82f1758fcdffedafe48b20661f7f47d5d658f271a65b469d8d5f0229e116a8d396606b135a8d0570762a1363d1644784c365c660407586057022c66571a59fd
ripemd-160	2b39fc521eefc157e4965577ac2b9866fab52f25

12542828 as geometric shapes

Circle

Radius = n

Diameter	25085656
Circumference	78808912.600081
Area	4.9424331780492E+14

Sphere

Radius = n

Volume	8.265611900502E+21
Surface area	1.9769732712197E+15
Circumference	78808912.600081

Square

Length = n

Perimeter	50171312
Area	157322534237584
Diagonal	17738237.468113

Cube

Length = n

Surface area	943935205425504
Volume	1.9732694874661E+21
Space diagonal	21724815.366598

Equilateral Triangle

Length = n

Perimeter	37628484
Area	68122655618747
Altitude	10862407.683299

Triangular Pyramid

Length = n

Surface area	68122655618747
Volume	2.3255203928263E+20
Height	5912745.8227043