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

12940181 (number)

12940181 is an odd 8-digits composite number following 12940180 and preceding 12940182. In scientific notation, it is written as 1.2940181 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 12664812 positive integers (up to 12940181) that are relatively prime to 12940181.

Interesting facts

12940181 has 4 divisors, whose sum is 13215552
The reverse of 12940181 is 18104921
Previous prime number is 47

Basic properties

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

Name

Name	twelve million nine hundred forty thousand one hundred eighty-one

Notation

Scientific notation	1.2940181 × 10^7
Engineering notation	1.2940181 × 10^6

Prime Factorization of 12940181

Prime Factorization 47 × 275323

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12940181	Product of the distinct prime numbers

The prime factorization of 12940181 is 47 × 275323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 22, 7, 811, 734, 2040, 2902, 78071, 65909, 476535, 593290, 7829062, 8488829, 14750145, 92382081, 855223734, 963817748, 2305659321, 5008390045

Basic calculations (n = 12940181)

Multiplication

n×y

n×2	25880362
n×3	38820543
n×4	51760724
n×5	64700905

Division

n÷y

n÷2	6470090.5
n÷3	4313393.6666667
n÷3	3235045.25
n÷5	2588036.2

Exponentiation

n^y

n²	167448284312761
n³	2.1668111071466E+21
n⁴	2.8038927919287E+28
n⁵	3.6282880232153E+35

Nth Root

^y√n

²√n	3597.2463079417
³√n	234.77226163969
⁴√n	59.977048176296
⁵√n	26.447709756909

Divisors of 12940181

1, 47, 275323, 12940181

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	-12940180	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 12940181 can be divided by 4 positive divisors. The sum of these divisors (counting 12940181) is 1, the average is 0.25.

Base conversion 12940181

Base	System	Value
2	Binary	110001010111001110010101
3	Ternary	220100102120222
4	Quaternary	301113032111
5	Quinary	11303041211
6	Senary	1141204125
8	Octal	61271625
10	Decimal	12940181
12	Duodecimal	4400645
16	Hexadecimal	c57395
20	Vigesimal	40ha91
36	Base36	7pcph

Cryptographic Hash Functions

md5	48fda1a859c38703eb221cbd5f2b8984
sha1	83556f670570dfe643c2b0974dbd37b0083b46b8
sha256	9b8e2fdf3a9fa2c23b4263171385dd0c17b135482af6eaf2f0188cbee106d752
sha512	9967d59240b4c6dd91119a4a606ece8dc2a3ae02ec140c260551104cb2ed4c352b3f4c129bf1905653350262fcac053ed1c1b4fa398c6937e182f9425208055a
ripemd-160	0895eaa41176c5cf43f5bd68ae2ab394b880d6e3

12940181 as geometric shapes

Circle

Radius = n

Diameter	25880362
Circumference	81305555.131444
Area	5.2605429985318E+14

Sphere

Radius = n

Volume	9.076317141238E+21
Surface area	2.1042171994127E+15
Circumference	81305555.131444

Square

Length = n

Perimeter	51760724
Area	167448284312761
Diagonal	18300179.469763

Cube

Length = n

Surface area	1004689705876566
Volume	2.1668111071466E+21
Space diagonal	22413050.951137

Equilateral Triangle

Length = n

Perimeter	38820543
Area	72507234017485
Altitude	11206525.475569

Triangular Pyramid

Length = n

Surface area	72507234017485
Volume	2.5536113790228E+20
Height	6100059.8232542