Question: If 1489 is multiplied by 2, divided by 3, and then added to the square root of 1489, what is the result? (Assume all calculations are accurate to four decimal places.)

To solve this, we start by multiplying 1489 by 2, which gives us 2978. Then, dividing it by 3 yields approximately 992.6667. Next, we find the square root of 1489, which is approximately 38.5786. Finally, we add 992.6667 and 38.5786, resulting in approximately 1031.2453. Therefore, the final result is approximately 1031.2453.

Math Question: If you divide a number by 4, add 12 to the quotient, multiply by 3, and subtract 5 from the product, what do you get when you perform these operations on the number 1489?

When you perform the operations on the number 1489, you first divide it by 4, getting 372.25. Next, you add 12 to the quotient to get 384.25. Then, you multiply this by 3 to obtain 1152.75. Finally, subtracting 5 from this result gives you 1147.75. Hence, when these operations are done on 1489, the final result is 1147.75.

What is the sum of the prime factors of 1489 plus the difference between the square root of 1489 and the cube root of 1489, after rounding to the nearest whole number?

The prime factors of 1489 are 11 and 19. The sum of these factors is 30 (11 + 19). The square root of 1489 is approximately 38.59, and the cube root of 1489 is approximately 11.69. The difference between these two values is 26.9 (38.59 - 11.69). Rounding this to the nearest whole number, we get 27. Adding the sum of the prime factors (30) with the rounded difference (27) gives us a final answer of 57.

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

1489 (number)

1489 is an odd 4-digits prime number following 1488 and preceding 1490. In scientific notation, it is written as 1.489 × 10^3. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 1488 positive integers (up to 1489) that are relatively prime to 1489.

Interesting facts

1489 has 2 divisors, whose sum is 1490
The reverse of 1489 is 9841
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 4
Sum of Digits 22
Digital Root 4

Name

Name	one thousand four hundred eighty-nine

Notation

Scientific notation	1.489 × 10^3
Engineering notation	1.489 × 10^3

Prime Factorization of 1489

Prime Factorization 1489

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	1489	Product of the distinct prime numbers

The prime factorization of 1489 is 1489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 7, 72, 111, 984, 8796, 7575, 34009, 63095, 868408, 980680, 4975466, 3252423, 26101197, 25168203, 376302744, 433823149, 4998398496, 6338025702

Basic calculations (n = 1489)

Multiplication

n×y

n×2	2978
n×3	4467
n×4	5956
n×5	7445

Division

n÷y

n÷2	744.5
n÷3	496.33333333333
n÷3	372.25
n÷5	297.8

Exponentiation

n^y

n²	2217121
n³	3301293169
n⁴	4915625528641
n⁵	7319366412146449

Nth Root

^y√n

²√n	38.587562763149
³√n	11.41909184158
⁴√n	6.2118888241138
⁵√n	4.3110090995469

Divisors of 1489

1, 1489

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	1490	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	745	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	38.600518131238	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9986577181208	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489 can be divided by 2 positive divisors. The sum of these divisors (counting 1489) is 1490, the average is 745.

Base conversion 1489

Base	System	Value
2	Binary	10111010001
3	Ternary	2001011
4	Quaternary	113101
5	Quinary	21424
6	Senary	10521
8	Octal	2721
10	Decimal	1489
12	Duodecimal	a41
16	Hexadecimal	5d1
20	Vigesimal	3e9
36	Base36	15d

Cryptographic Hash Functions

md5	1baff70e2669e8376347efd3a874a341
sha1	04754785b32160c5787f32875f2dc730c10cbbcb
sha256	3c61752810703534f06918f7a048693a3f0d43431a82aab796267081da0b03cb
sha512	7f9620c29a3e5c5487d43925c0a808262c0a290602e3493b798f558bf98294015c1991d7dcb2678189464b5e8be81e8a52f1c736a5dfb356f7f1ca75c4357ccd
ripemd-160	22ccb744e08775a0fc69d3ca093075ba9c1c4d0c

1489 as geometric shapes

Circle

Radius = n

Diameter	2978
Circumference	9355.6629223904
Area	6965291.0457197

Sphere

Radius = n

Volume	13828424489.435
Surface area	27861164.182879
Circumference	9355.6629223904

Square

Length = n

Perimeter	5956
Area	2217121
Diagonal	2105.7639943735

Cube

Length = n

Surface area	13302726
Volume	3301293169
Space diagonal	2579.0236524701

Equilateral Triangle

Length = n

Perimeter	4467
Area	960041.55463198
Altitude	1289.511826235

Triangular Pyramid

Length = n

Surface area	960041.55463198
Volume	389061131.08079
Height	701.92133145785