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

1968081 (number)

1968081 is an odd 7-digits composite number following 1968080 and preceding 1968082. In scientific notation, it is written as 1.968081 × 10^6. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 1306992 positive integers (up to 1968081) that are relatively prime to 1968081.

Interesting facts

1968081 has 8 divisors, whose sum is 2634240
The reverse of 1968081 is 1808691
Previous prime number is 293

Basic properties

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

Name

Name	one million nine hundred sixty-eight thousand eighty-one

Notation

Scientific notation	1.968081 × 10^6
Engineering notation	1.968081 × 10^6

Prime Factorization of 1968081

Prime Factorization 3 × 293 × 2239

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1968081	Product of the distinct prime numbers

The prime factorization of 1968081 is 3 × 293 × 2239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 73, 94, 25, 526, 9099, 2938, 16184, 62866, 684735, 111975, 9204248, 5589505, 54989691, 17333423, 117050290, 304476109, 6592374850, 4567667531

Basic calculations (n = 1968081)

Multiplication

n×y

n×2	3936162
n×3	5904243
n×4	7872324
n×5	9840405

Division

n÷y

n÷2	984040.5
n÷3	656027
n÷3	492020.25
n÷5	393616.2

Exponentiation

n^y

n²	3873342822561
n³	7623052415568675441
n⁴	1.5002784621085E+25
n⁵	2.9526695359849E+31

Nth Root

^y√n

²√n	1402.8831027566
³√n	125.31825037926
⁴√n	37.455081134028
⁵√n	18.147156882653

Divisors of 1968081

1, 3, 293, 879, 2239, 6717, 656027, 1968081

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	-1968080	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 1968081 can be divided by 8 positive divisors. The sum of these divisors (counting 1968081) is 1, the average is 0.125.

Base conversion 1968081

Base	System	Value
2	Binary	111100000011111010001
3	Ternary	10200222200220
4	Quaternary	13200133101
5	Quinary	1000434311
6	Senary	110103253
8	Octal	7403721
10	Decimal	1968081
12	Duodecimal	7aab29
16	Hexadecimal	1e07d1
20	Vigesimal	c6041
36	Base36	166kx

Cryptographic Hash Functions

md5	3f149792cea90c8029371249b13a0758
sha1	4c4212e7e928759f6c9ea7e8c1066fc86b1e18a7
sha256	601108c6944d2633906d87b1808aad6c5ac9482d921cb8a12e91559ee4806f4f
sha512	79f19423625e9e3c368ab20ee59394de18199ac1ad92d19f82d231fafd5bfa6892c77d11f5180c66da5ff6d2ab0e77d52291edef9cd0964c55e5055b66be6a82
ripemd-160	0871338d4d1ac3d032509a8bf788784407133e3e

1968081 as geometric shapes

Circle

Radius = n

Diameter	3936162
Circumference	12365817.622539
Area	12168465356192

Sphere

Radius = n

Volume	3.1931367288907E+19
Surface area	48673861424770
Circumference	12365817.622539

Square

Length = n

Perimeter	7872324
Area	3873342822561
Diagonal	2783286.8420488

Cube

Length = n

Surface area	23240056935366
Volume	7623052415568675441
Space diagonal	3408816.285411

Equilateral Triangle

Length = n

Perimeter	5904243
Area	1677206640952
Altitude	1704408.1427055

Triangular Pyramid

Length = n

Surface area	1677206640952
Volume	8.9838534273152E+17
Height	927762.28068293