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

12454942 (number)

12454942 is an even 8-digits composite number following 12454941 and preceding 12454943. In scientific notation, it is written as 1.2454942 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 6227470 positive integers (up to 12454942) that are relatively prime to 12454942.

Interesting facts

12454942 has 4 divisors, whose sum is 18682416
The reverse of 12454942 is 24945421
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twelve million four hundred fifty-four thousand nine hundred forty-two

Notation

Scientific notation	1.2454942 × 10^7
Engineering notation	1.2454942 × 10^6

Prime Factorization of 12454942

Prime Factorization 2 × 6227471

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12454942	Product of the distinct prime numbers

The prime factorization of 12454942 is 2 × 6227471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 53, 20, 360, 82, 656, 2870, 76937, 27341, 837724, 458576, 1536601, 2821399, 60184827, 22368793, 298897839, 297691052, 2118506320, 5318115054

Basic calculations (n = 12454942)

Multiplication

n×y

n×2	24909884
n×3	37364826
n×4	49819768
n×5	62274710

Division

n÷y

n÷2	6227471
n÷3	4151647.3333333
n÷3	3113735.5
n÷5	2490988.4

Exponentiation

n^y

n²	155125580223364
n³	1.9320801043983E+21
n⁴	2.4063945639635E+28
n⁵	2.9971504723281E+35

Nth Root

^y√n

²√n	3529.1559897517
³√n	231.80025167206
⁴√n	59.406699872587
⁵√n	26.246315308387

Divisors of 12454942

1, 2, 6227471, 12454942

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	-12454941	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 12454942 can be divided by 4 positive divisors. The sum of these divisors (counting 12454942) is 1, the average is 0.25.

Base conversion 12454942

Base	System	Value
2	Binary	101111100000110000011110
3	Ternary	212102202222011
4	Quaternary	233200300132
5	Quinary	11142024232
6	Senary	1122541434
8	Octal	57406036
10	Decimal	12454942
12	Duodecimal	420787a
16	Hexadecimal	be0c1e
20	Vigesimal	3hgh72
36	Base36	7eyam

Cryptographic Hash Functions

md5	62a3e7e9533396d09a35e79f0d1158b3
sha1	be5c6d4bd82d6f665d74e9fb2c35fd1d536627dc
sha256	5f38fc33b99528f5860b6bea88a94ef5d2fc3dc40aac5e825534ec68a1277c3f
sha512	e08ba231f9b85ed816813d2ec149288a4b937b6bd6ae6f116a831c73b92b69d41b93a7d24e7ba40c6ff96ae99421a5e60b251415418905ed25e76d0a131dd151
ripemd-160	21e3a63047e28fb49fae6cc6f1dd62c3f712b9a5

12454942 as geometric shapes

Circle

Radius = n

Diameter	24909884
Circumference	78256708.576174
Area	4.8734138321357E+14

Sphere

Radius = n

Volume	8.0930782161665E+21
Surface area	1.9493655328543E+15
Circumference	78256708.576174

Square

Length = n

Perimeter	49819768
Area	155125580223364
Diagonal	17613947.89497

Cube

Length = n

Surface area	930753481340184
Volume	1.9320801043983E+21
Space diagonal	21572592.349324

Equilateral Triangle

Length = n

Perimeter	37364826
Area	67171346625117
Altitude	10786296.174662

Triangular Pyramid

Length = n

Surface area	67171346625117
Volume	2.2769782393595E+20
Height	5871315.9649901