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

12442947 (number)

12442947 is an odd 8-digits composite number following 12442946 and preceding 12442948. In scientific notation, it is written as 1.2442947 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 7541160 positive integers (up to 12442947) that are relatively prime to 12442947.

Interesting facts

12442947 has 8 divisors, whose sum is 18098880
The reverse of 12442947 is 74924421
Previous prime number is 11

Basic properties

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

Name

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

Notation

Scientific notation	1.2442947 × 10^7
Engineering notation	1.2442947 × 10^6

Prime Factorization of 12442947

Prime Factorization 3 × 11 × 377059

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12442947	Product of the distinct prime numbers

The prime factorization of 12442947 is 3 × 11 × 377059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 5, 23, 211, 233, 8700, 6433, 72358, 53132, 335329, 247015, 904929, 5022840, 26879054, 40763561, 166019292, 325545455, 7976100064, 4576620784

Basic calculations (n = 12442947)

Multiplication

n×y

n×2	24885894
n×3	37328841
n×4	49771788
n×5	62214735

Division

n÷y

n÷2	6221473.5
n÷3	4147649
n÷3	3110736.75
n÷5	2488589.4

Exponentiation

n^y

n²	154826930044809
n³	1.9265032847203E+21
n⁴	2.39713782671E+28
n⁵	2.9827458929448E+35

Nth Root

^y√n

²√n	3527.4561655675
³√n	231.72581436342
⁴√n	59.39239147877
⁵√n	26.241257943982

Divisors of 12442947

1, 3, 11, 33, 377059, 1131177, 4147649, 12442947

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	-12442946	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 12442947 can be divided by 8 positive divisors. The sum of these divisors (counting 12442947) is 1, the average is 0.125.

Base conversion 12442947

Base	System	Value
2	Binary	101111011101110101000011
3	Ternary	212102011111220
4	Quaternary	233131311003
5	Quinary	11141133242
6	Senary	1122410123
8	Octal	57356503
10	Decimal	12442947
12	Duodecimal	4200943
16	Hexadecimal	bddd43
20	Vigesimal	3hf777
36	Base36	7ep1f

Cryptographic Hash Functions

md5	17a8e1be5296529e7e03904407015e51
sha1	01a326ed6e95cf503651ce7cbeff6fb4632bfcb5
sha256	089f025cdbcccbf015fc430a5858990a5f773b7f9d3b817f03484979a520fca6
sha512	0827a5c6eea5034e58881304f3a60f930b2a30d758fb1f588a08ca9746bb0db11009da6bd5d69734535fe5891b9ec888556cc7545885cfd61aba893cb27bf573
ripemd-160	df1cdcd893b4165c83e8e397633f12c8069c9721

12442947 as geometric shapes

Circle

Radius = n

Diameter	24885894
Circumference	78181341.768414
Area	4.8640314600663E+14

Sphere

Radius = n

Volume	8.0697180885251E+21
Surface area	1.9456125840265E+15
Circumference	78181341.768414

Square

Length = n

Perimeter	49771788
Area	154826930044809
Diagonal	17596984.40329

Cube

Length = n

Surface area	928961580268854
Volume	1.9265032847203E+21
Space diagonal	21551816.399887

Equilateral Triangle

Length = n

Perimeter	37328841
Area	67042027304380
Altitude	10775908.199943

Triangular Pyramid

Length = n

Surface area	67042027304380
Volume	2.2704058943398E+20
Height	5865661.4677632