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

12442913 (number)

12442913 is an odd 8-digits composite number following 12442912 and preceding 12442914. In scientific notation, it is written as 1.2442913 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 10665312 positive integers (up to 12442913) that are relatively prime to 12442913.

Interesting facts

12442913 has 6 divisors, whose sum is 14474466
The reverse of 12442913 is 31924421
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	1.2442913 × 10^7
Engineering notation	1.2442913 × 10^6

Prime Factorization of 12442913

Prime Factorization 7 × 7 × 253937

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1777559	Product of the distinct prime numbers

The prime factorization of 12442913 is 7 × 7 × 253937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 73, 28, 377, 618, 5736, 428, 11853, 13056, 913671, 99663, 6139568, 7248947, 57171526, 72293557, 17479190, 427254553, 6333615633, 9507903625

Basic calculations (n = 12442913)

Multiplication

n×y

n×2	24885826
n×3	37328739
n×4	49771652
n×5	62214565

Division

n÷y

n÷2	6221456.5
n÷3	4147637.6666667
n÷3	3110728.25
n÷5	2488582.6

Exponentiation

n^y

n²	154826083925569
n³	1.9264874924166E+21
n⁴	2.3971116263727E+28
n⁵	2.9827051418244E+35

Nth Root

^y√n

²√n	3527.4513462272
³√n	231.72560330182
⁴√n	59.392350906722
⁵√n	26.241243603268

Divisors of 12442913

1, 7, 49, 253937, 1777559, 12442913

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	-12442912	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 12442913 can be divided by 6 positive divisors. The sum of these divisors (counting 12442913) is 1, the average is 0.16666666666667.

Base conversion 12442913

Base	System	Value
2	Binary	101111011101110100100001
3	Ternary	212102011110122
4	Quaternary	233131310201
5	Quinary	11141133123
6	Senary	1122410025
8	Octal	57356441
10	Decimal	12442913
12	Duodecimal	4200915
16	Hexadecimal	bddd21
20	Vigesimal	3hf75d
36	Base36	7ep0h

Cryptographic Hash Functions

md5	326ab24f6d7a9e1f9f1c603c7365fc10
sha1	5a680811904792f127fafde703f17d3764e5284b
sha256	1c13b72df4319a4e37d9a3ae5efa0968f99a5a815e2ac974d62e2f34489f3c80
sha512	5e001882a000b803962277775d67913f9ca345cadf924e6e540b142738fec44a30e68648f389dcaa2587ea27df1cf66e0817f5ed6a5125e329846609b0fa8b0f
ripemd-160	c89b9e1b1b2df3cf8fc639ea83d1dbe98e0ebba0

12442913 as geometric shapes

Circle

Radius = n

Diameter	24885826
Circumference	78181128.140114
Area	4.8640048784464E+14

Sphere

Radius = n

Volume	8.069651937878E+21
Surface area	1.9456019513786E+15
Circumference	78181128.140114

Square

Length = n

Perimeter	49771652
Area	154826083925569
Diagonal	17596936.320028

Cube

Length = n

Surface area	928956503553414
Volume	1.9264874924166E+21
Space diagonal	21551757.510159

Equilateral Triangle

Length = n

Perimeter	37328739
Area	67041660924002
Altitude	10775878.75508

Triangular Pyramid

Length = n

Surface area	67041660924002
Volume	2.2703872829314E+20
Height	5865645.4400095