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

12442938 (number)

12442938 is an even 8-digits composite number following 12442937 and preceding 12442939. In scientific notation, it is written as 1.2442938 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 4147644 positive integers (up to 12442938) that are relatively prime to 12442938.

Interesting facts

12442938 has 8 divisors, whose sum is 24885888
The reverse of 12442938 is 83924421
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	1.2442938 × 10^7
Engineering notation	1.2442938 × 10^6

Prime Factorization of 12442938

Prime Factorization 2 × 3 × 2073823

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12442938	Product of the distinct prime numbers

The prime factorization of 12442938 is 2 × 3 × 2073823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 77, 51, 896, 733, 9578, 9179, 48078, 58658, 703543, 503372, 704095, 6902998, 86081651, 72667245, 477935091, 819578936, 2893005225, 2722991166

Basic calculations (n = 12442938)

Multiplication

n×y

n×2	24885876
n×3	37328814
n×4	49771752
n×5	62214690

Division

n÷y

n÷2	6221469
n÷3	4147646
n÷3	3110734.5
n÷5	2488587.6

Exponentiation

n^y

n²	154826706071844
n³	1.9264991043962E+21
n⁴	2.3971308913057E+28
n⁵	2.9827351058402E+35

Nth Root

^y√n

²√n	3527.4548898604
³√n	231.72575849421
⁴√n	59.392380739118
⁵√n	26.241254147914

Divisors of 12442938

1, 2, 3, 6, 2073823, 4147646, 6221469, 12442938

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	-12442937	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 12442938 can be divided by 8 positive divisors. The sum of these divisors (counting 12442938) is 1, the average is 0.125.

Base conversion 12442938

Base	System	Value
2	Binary	101111011101110100111010
3	Ternary	212102011111120
4	Quaternary	233131310322
5	Quinary	11141133223
6	Senary	1122410110
8	Octal	57356472
10	Decimal	12442938
12	Duodecimal	4200936
16	Hexadecimal	bddd3a
20	Vigesimal	3hf76i
36	Base36	7ep16

Cryptographic Hash Functions

md5	c0ea0c945fabac2b4dbe67bae121d244
sha1	a0a355c0fb6bf00c0854c025606b713bb0ca79a0
sha256	8f26a2fd205e8d3840852758064be4e643bd6ffeb05d8c46b4b0e6acca7c408c
sha512	0032d3585a53e77e7220ff7440996c6a209b1ea9c7ccb83081218aa2c343aaeac7ce9dc27750af3dfb898fc30a8a9d8377ce33b3d90a15d884aecc21fda1698f
ripemd-160	d1f87b3214998efd71262c2d37e111af7551e11d

12442938 as geometric shapes

Circle

Radius = n

Diameter	24885876
Circumference	78181285.219747
Area	4.8640244237481E+14

Sphere

Radius = n

Volume	8.0697005780245E+21
Surface area	1.9456097694992E+15
Circumference	78181285.219747

Square

Length = n

Perimeter	49771752
Area	154826706071844
Diagonal	17596971.675368

Cube

Length = n

Surface area	928960236431064
Volume	1.9264991043962E+21
Space diagonal	21551800.811429

Equilateral Triangle

Length = n

Perimeter	37328814
Area	67041930321242
Altitude	10775900.405715

Triangular Pyramid

Length = n

Surface area	67041930321242
Volume	2.2704009677806E+20
Height	5865657.2251225