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

12450138 (number)

12450138 is an even 8-digits composite number following 12450137 and preceding 12450139. In scientific notation, it is written as 1.2450138 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 4150044 positive integers (up to 12450138) that are relatively prime to 12450138.

Interesting facts

12450138 has 8 divisors, whose sum is 24900288
The reverse of 12450138 is 83105421
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twelve million four hundred fifty thousand one hundred thirty-eight

Notation

Scientific notation	1.2450138 × 10^7
Engineering notation	1.2450138 × 10^6

Prime Factorization of 12450138

Prime Factorization 2 × 3 × 2075023

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12450138	Product of the distinct prime numbers

The prime factorization of 12450138 is 2 × 3 × 2075023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 12, 53, 420, 671, 373, 1877, 75507, 36709, 653687, 120296, 5147572, 5529476, 99720775, 91625762, 8608453, 327523247, 2493198996, 5060348721

Basic calculations (n = 12450138)

Multiplication

n×y

n×2	24900276
n×3	37350414
n×4	49800552
n×5	62250690

Division

n÷y

n÷2	6225069
n÷3	4150046
n÷3	3112534.5
n÷5	2490027.6

Exponentiation

n^y

n²	155005936219044
n³	1.9298452967463E+21
n⁴	2.4026840263142E+28
n⁵	2.9913747698008E+35

Nth Root

^y√n

²√n	3528.4753081182
³√n	231.77044525435
⁴√n	59.400970599126
⁵√n	26.24429030086

Divisors of 12450138

1, 2, 3, 6, 2075023, 4150046, 6225069, 12450138

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	-12450137	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 12450138 can be divided by 8 positive divisors. The sum of these divisors (counting 12450138) is 1, the average is 0.125.

Base conversion 12450138

Base	System	Value
2	Binary	101111011111100101011010
3	Ternary	212102112101020
4	Quaternary	233133211122
5	Quinary	11141401023
6	Senary	1122503310
8	Octal	57374532
10	Decimal	12450138
12	Duodecimal	4204b36
16	Hexadecimal	bdf95a
20	Vigesimal	3hg56i
36	Base36	7eul6

Cryptographic Hash Functions

md5	4f8ee055358721ef62b0e8c717dedbb7
sha1	45fbd4f1f22a685b14c50c8e7ca4f483f7d7aaf6
sha256	3835908ecb876d8ba32556d54fa2087b03effa2703107b32c443d9500574cb08
sha512	897982628857145d52b80cd9d2b595e5baddcfef70e916dab3af1ff94513d0916d20898514c2bca481eb5c6e2832c2c601ebf5dbc6ad28a2a9e0a5779cce2134
ripemd-160	15982c6bcd40e6a9998dbc02316310dd52a34b97

12450138 as geometric shapes

Circle

Radius = n

Diameter	24900276
Circumference	78226524.153958
Area	4.8696551048856E+14

Sphere

Radius = n

Volume	8.083717075764E+21
Surface area	1.9478620419542E+15
Circumference	78226524.153958

Square

Length = n

Perimeter	49800552
Area	155005936219044
Diagonal	17607154.013017

Cube

Length = n

Surface area	930035617314264
Volume	1.9298452967463E+21
Space diagonal	21564271.577244

Equilateral Triangle

Length = n

Perimeter	37350414
Area	67119539251541
Altitude	10782135.788622

Triangular Pyramid

Length = n

Surface area	67119539251541
Volume	2.2743444932838E+20
Height	5869051.3376722