Math Question: If I add 123 and 264, subtract the result from 738, and multiply the final outcome by 3, what number would I obtain?

To find the answer, first add 123 and 264, which equals 387. Next, subtract this sum from 738, which yields 351. Finally, multiply 351 by 3, resulting in 1053. Therefore, the number obtained by following these steps is 1053.

Math question: If the number 387 is squared, multiplied by 5, and then divided by 2, what is the answer?

To solve this, we first square 387 which equals 149,769. Then we multiply it by 5 which gives 748,845. Finally, dividing by 2, we get 374,422.5. Therefore, the answer is 374,422.5.

Math question: What is the product when 387 is multiplied by 2, divided by 3, and then added to 4 raised to the power of 387?

To solve this, first multiply 387 by 2, resulting in 774. Next, divide 774 by 3, which equals 258. Finally, calculate 4 raised to the power of 387, which is an extremely large number. Combining these values, we then add 258 to the enormous value of 4^387. However, due to the limit of 500 characters, it is not possible to present the exact result here. Nevertheless, it is highly recommended to use a calculator or a math software to compute this outcome, as it will be a tremendously large figure.

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

387 (number)

387 is an odd 3-digits composite number following 386 and preceding 388. In scientific notation, it is written as 3.87 × 10^2. The sum of its digits is 18. It has a total of 2 prime factors and 4 positive divisors. There are 252 positive integers (up to 387) that are relatively prime to 387.

Interesting facts

387 has 4 divisors, whose sum is 440
The reverse of 387 is 783
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 3
Sum of Digits 18
Digital Root 9

Name

Name	three hundred eighty-seven

Notation

Scientific notation	3.87 × 10^2
Engineering notation	3.87 × 10^0

Prime Factorization of 387

Prime Factorization 9 × 43

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	387	Product of the distinct prime numbers

The prime factorization of 387 is 9 × 43. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 87, 38, 969, 491, 4181, 6114, 5060, 22984, 306079, 164100, 693978, 5699628, 89089498, 27124288, 980736220, 319959077, 7957725961, 4659026481

Basic calculations (n = 387)

Multiplication

n×y

n×2	774
n×3	1161
n×4	1548
n×5	1935

Division

n÷y

n÷2	193.5
n÷3	129
n÷3	96.75
n÷5	77.4

Exponentiation

n^y

n²	149769
n³	57960603
n⁴	22430753361
n⁵	8680701550707

Nth Root

^y√n

²√n	19.672315572906
³√n	7.2873616311218
⁴√n	4.4353484161795
⁵√n	3.2926244060737

Divisors of 387

1, 9, 43, 387

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	-386	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 387 can be divided by 4 positive divisors. The sum of these divisors (counting 387) is 1, the average is 0.25.

Base conversion 387

Base	System	Value
2	Binary	110000011
3	Ternary	112100
4	Quaternary	12003
5	Quinary	3022
6	Senary	1443
8	Octal	603
10	Decimal	387
12	Duodecimal	283
16	Hexadecimal	183
20	Vigesimal	j7
36	Base36	ar

Cryptographic Hash Functions

md5	8efb100a295c0c690931222ff4467bb8
sha1	f7e19157e9c4e0b9bf77b16588e3961fe4b0e2d9
sha256	25dac95b8f595046bc435139636b0e2f1ff6e0ea31a54f3c19e7e726fb98738b
sha512	ef27cff1dcce800d46b29b5ce415b8fa6f1c5df3ffd7471fc0c691281b712eb0f689406fb1bf7d25982880e0141dedf7d10a977e1ff1a957a81582629134a9c6
ripemd-160	7e2644a225a44af9135aee9b0022f7e2e2718779

387 as geometric shapes

Circle

Radius = n

Diameter	774
Circumference	2431.5927138785
Area	470513.19013549

Sphere

Radius = n

Volume	242784806.10991
Surface area	1882052.760542
Circumference	2431.5927138785

Square

Length = n

Perimeter	1548
Area	149769
Diagonal	547.30064863839

Cube

Length = n

Surface area	898614
Volume	57960603
Space diagonal	670.30366252916

Equilateral Triangle

Length = n

Perimeter	1161
Area	64851.879349696
Altitude	335.15183126458

Triangular Pyramid

Length = n

Surface area	64851.879349696
Volume	6830722.5704936
Height	182.43354954613