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

2149804 (number)

2149804 is an even 7-digits composite number following 2149803 and preceding 2149805. In scientific notation, it is written as 2.149804 × 10^6. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 1066784 positive integers (up to 2149804) that are relatively prime to 2149804.

Interesting facts

2149804 has 12 divisors, whose sum is 3790584
The reverse of 2149804 is 4089412
Previous prime number is 137

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.149804 × 10^6
Engineering notation	2.149804 × 10^6

Prime Factorization of 2149804

Prime Factorization 2 × 2 × 137 × 3923

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1074902	Product of the distinct prime numbers

The prime factorization of 2149804 is 2 × 2 × 137 × 3923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 16, 54, 86, 978, 1127, 4450, 92947, 53903, 606598, 937128, 1721147, 7266328, 81100885, 63040878, 35163480, 809561385, 8004439735, 7960344507

Basic calculations (n = 2149804)

Multiplication

n×y

n×2	4299608
n×3	6449412
n×4	8599216
n×5	10749020

Division

n÷y

n÷2	1074902
n÷3	716601.33333333
n÷3	537451
n÷5	429960.8

Exponentiation

n^y

n²	4621657238416
n³	9.9356572177757E+18
n⁴	2.1359715629403E+25
n⁵	4.5919202098953E+31

Nth Root

^y√n

²√n	1466.220992893
³√n	129.06236593388
⁴√n	38.291265229722
⁵√n	18.470547688324

Divisors of 2149804

1, 2, 4, 137, 274, 548, 3923, 7846, 15692, 537451, 1074902, 2149804

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	-2149803	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 2149804 can be divided by 12 positive divisors. The sum of these divisors (counting 2149804) is 1, the average is 0.083333333333333.

Base conversion 2149804

Base	System	Value
2	Binary	1000001100110110101100
3	Ternary	11001012222101
4	Quaternary	20030312230
5	Quinary	1022243204
6	Senary	114024444
8	Octal	10146654
10	Decimal	2149804
12	Duodecimal	878124
16	Hexadecimal	20cdac
20	Vigesimal	d8ea4
36	Base36	1a2ss

Cryptographic Hash Functions

md5	41f4893862c185bbb6c2c1e32e3d728d
sha1	481908b3c31b146998cd8c114243c3cf83820afb
sha256	bf48abc706a1e6186eb51f599acb213c379d75e83ea25b187725afdd1ea25697
sha512	a9247fa0add3560c3ae2570b13df6b3edca6c9b464b6b82c520aed4be6730c9bf4ca5d7707a15f43853566d50124e61866127c0cecd1c9bd2f38fbaf3bbc6ef0
ripemd-160	3c2c2db93152aab8b28a3dbafbbe28918dce9dda

2149804 as geometric shapes

Circle

Radius = n

Diameter	4299608
Circumference	13507616.906116
Area	14519364427618

Sphere

Radius = n

Volume	4.1618383631934E+19
Surface area	58077457710471
Circumference	13507616.906116

Square

Length = n

Perimeter	8599216
Area	4621657238416
Diagonal	3040281.9732439

Cube

Length = n

Surface area	27729943430496
Volume	9.9356572177757E+18
Space diagonal	3723569.7543148

Equilateral Triangle

Length = n

Perimeter	6449412
Area	2001236288026.2
Altitude	1861784.8771574

Triangular Pyramid

Length = n

Surface area	2001236288026.2
Volume	1.1709284323724E+18
Height	1013427.3244146