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

1291241 (number)

1291241 is an odd 7-digits composite number following 1291240 and preceding 1291242. In scientific notation, it is written as 1.291241 × 10^6. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 1106772 positive integers (up to 1291241) that are relatively prime to 1291241.

Interesting facts

1291241 has 4 divisors, whose sum is 1475712
The reverse of 1291241 is 1421921
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	one million two hundred ninety-one thousand two hundred forty-one

Notation

Scientific notation	1.291241 × 10^6
Engineering notation	1.291241 × 10^6

Prime Factorization of 1291241

Prime Factorization 7 × 184463

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1291241	Product of the distinct prime numbers

The prime factorization of 1291241 is 7 × 184463. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 20, 48, 820, 653, 4853, 7858, 66611, 71406, 653879, 931023, 4583898, 8024437, 28500841, 96265241, 700291376, 17640685, 5900033026, 7438665171

Basic calculations (n = 1291241)

Multiplication

n×y

n×2	2582482
n×3	3873723
n×4	5164964
n×5	6456205

Division

n÷y

n÷2	645620.5
n÷3	430413.66666667
n÷3	322810.25
n÷5	258248.2

Exponentiation

n^y

n²	1667303320081
n³	2152890406324710521
n⁴	2.7799003611531E+24
n⁵	3.5895213222357E+30

Nth Root

^y√n

²√n	1136.3278576186
³√n	108.89362008381
⁴√n	33.709462434435
⁵√n	16.680207983377

Divisors of 1291241

1, 7, 184463, 1291241

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	-1291240	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 1291241 can be divided by 4 positive divisors. The sum of these divisors (counting 1291241) is 1, the average is 0.25.

Base conversion 1291241

Base	System	Value
2	Binary	100111011001111101001
3	Ternary	2102121020202
4	Quaternary	10323033221
5	Quinary	312304431
6	Senary	43401545
8	Octal	4731751
10	Decimal	1291241
12	Duodecimal	5232b5
16	Hexadecimal	13b3e9
20	Vigesimal	81821
36	Base36	robt

Cryptographic Hash Functions

md5	1679bc55723d9fef3343403721296138
sha1	3cfab8e26d75b319b57bdeef82085ae50362e641
sha256	3b83758c66396e00e60f7f6b1688dda124152515255fded0881c7fdadb48b6fc
sha512	dcd19856f5c9443b790e5746436442fb4866dff1cfe1e8ff59e8bb32c237b3dfa080897bd0b394ab55b7ff7e4f98140c5252570051b44d15ecece8ccc448567f
ripemd-160	9f986ea2a86b8efc68361b72a43c614116d91bc8

1291241 as geometric shapes

Circle

Radius = n

Diameter	2582482
Circumference	8113106.4792279
Area	5237987861672.3

Sphere

Radius = n

Volume	9.0180062459915E+18
Surface area	20951951446689
Circumference	8113106.4792279

Square

Length = n

Perimeter	5164964
Area	1667303320081
Diagonal	1826090.5344922

Cube

Length = n

Surface area	10003819920486
Volume	2152890406324710521
Space diagonal	2236495.016816

Equilateral Triangle

Length = n

Perimeter	3873723
Area	721963515502.14
Altitude	1118247.508408

Triangular Pyramid

Length = n

Surface area	721963515502.14
Volume	2.5372056757728E+17
Height	608696.84483073