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

2991444 (number)

2991444 is an even 7-digits composite number following 2991443 and preceding 2991445. In scientific notation, it is written as 2.991444 × 10^6. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 997144 positive integers (up to 2991444) that are relatively prime to 2991444.

Interesting facts

2991444 has 12 divisors, whose sum is 6980064
The reverse of 2991444 is 4441992
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.991444 × 10^6
Engineering notation	2.991444 × 10^6

Prime Factorization of 2991444

Prime Factorization 2 × 2 × 3 × 249287

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1495722	Product of the distinct prime numbers

The prime factorization of 2991444 is 2 × 2 × 3 × 249287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 26, 39, 922, 451, 7453, 6139, 40784, 91656, 828745, 132160, 6155301, 3862072, 62383298, 38174552, 346342575, 424018888, 8861937252, 2519423927

Basic calculations (n = 2991444)

Multiplication

n×y

n×2	5982888
n×3	8974332
n×4	11965776
n×5	14957220

Division

n÷y

n÷2	1495722
n÷3	997148
n÷3	747861
n÷5	598288.8

Exponentiation

n^y

n²	8948737205136
n³	2.6769646219881E+19
n⁴	8.0079897566585E+25
n⁵	2.3955452909618E+32

Nth Root

^y√n

²√n	1729.5791395597
³√n	144.0877166189
⁴√n	41.58820914105
⁵√n	19.732230293807

Divisors of 2991444

1, 2, 3, 4, 6, 12, 249287, 498574, 747861, 997148, 1495722, 2991444

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2991443	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2991444 can be divided by 12 positive divisors. The sum of these divisors (counting 2991444) is 1, the average is 0.083333333333333.

Base conversion 2991444

Base	System	Value
2	Binary	1011011010010101010100
3	Ternary	12121222111020
4	Quaternary	23122111110
5	Quinary	1231211234
6	Senary	144041140
8	Octal	13322524
10	Decimal	2991444
12	Duodecimal	10031b0
16	Hexadecimal	2da554
20	Vigesimal	idic4
36	Base36	1s47o

Cryptographic Hash Functions

md5	6eb003b7764e2d057eddcd198a2a22b6
sha1	351c76af3c32d5b15922e2e4be7fa273a544f5a7
sha256	3548a5c3060ef33ac165287c2f938a01973ec7fc14dca9ee85706a022c5d5dc1
sha512	4dfb614fbb20e09d971ba1bcea838841a8e958c93a491deb97cb276616b44ccec335887238779ec710fd7d7c7d066bb4f81432a7e7ede161faceb0b5423ea844
ripemd-160	ae73a8b11af8a5c827796c28793bcd6335dc41d5

2991444 as geometric shapes

Circle

Radius = n

Diameter	5982888
Circumference	18795796.988051
Area	28113287062561

Sphere

Radius = n

Volume	1.1213243187143E+20
Surface area	1.1245314825024E+14
Circumference	18795796.988051

Square

Length = n

Perimeter	11965776
Area	8948737205136
Diagonal	4230540.6758796

Cube

Length = n

Surface area	53692423230816
Volume	2.6769646219881E+19
Space diagonal	5181332.9959971

Equilateral Triangle

Length = n

Perimeter	8974332
Area	3874916875719.4
Altitude	2590666.4979985

Triangular Pyramid

Length = n

Surface area	3874916875719.4
Volume	3.1548330620071E+18
Height	1410180.2252932