Math question: What is the result when 427 is multiplied by its square root, and then divided by the sum of its digits?

To find the result, we first calculate the square root of 427, which is approximately 20.663. Multiplying 427 by its square root gives us 8,816.651. Now, let's find the sum of the digits in 427, which equals 4 + 2 + 7 = 13. Dividing 8,816.651 by 13, we get approximately 678.19. Therefore, when 427 is multiplied by its square root and divided by the sum of its digits, the result is approximately 678.19.

Math question: What is the sum of the digits of the number 427?

To find the sum of the digits of the number 427, we add the individual digits: 4 + 2 + 7 = 13. The sum of the digits in 427 is 13.

Math Question: What is the product of 427 multiplied by 3, divided by 7, added to the square root of 427, and then subtracted by 100?

To find the solution, we first calculate the product of 427 and 3, which is 1,281. Next, we divide this by 7 to get approximately 183. Subtracting 100 gives us 83. Finally, taking the square root of 427 yields approximately 20.68. Therefore, the final result is approximately 83 - 20.68 = 62.32. Thus, the answer is 62.32.

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

427 (number)

427 is an odd 3-digits composite number following 426 and preceding 428. In scientific notation, it is written as 4.27 × 10^2. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 360 positive integers (up to 427) that are relatively prime to 427.

Interesting facts

427 has 4 divisors, whose sum is 496
The reverse of 427 is 724
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 3
Sum of Digits 13
Digital Root 4

Name

Name	four hundred twenty-seven

Notation

Scientific notation	4.27 × 10^2
Engineering notation	4.27 × 10^0

Prime Factorization of 427

Prime Factorization 7 × 61

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	427	Product of the distinct prime numbers

The prime factorization of 427 is 7 × 61. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 50, 63, 813, 379, 9, 1090, 56602, 6028, 683549, 742576, 4102678, 9113913, 95584656, 19598387, 360615160, 641333590, 9167615726, 7538693929

Basic calculations (n = 427)

Multiplication

n×y

n×2	854
n×3	1281
n×4	1708
n×5	2135

Division

n÷y

n÷2	213.5
n÷3	142.33333333333
n÷3	106.75
n÷5	85.4

Exponentiation

n^y

n²	182329
n³	77854483
n⁴	33243864241
n⁵	14195130030907

Nth Root

^y√n

²√n	20.663978319772
³√n	7.5302482124518
⁴√n	4.5457648773085
⁵√n	3.358037757532

Divisors of 427

1, 7, 61, 427

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	-426	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 427 can be divided by 4 positive divisors. The sum of these divisors (counting 427) is 1, the average is 0.25.

Base conversion 427

Base	System	Value
2	Binary	110101011
3	Ternary	120211
4	Quaternary	12223
5	Quinary	3202
6	Senary	1551
8	Octal	653
10	Decimal	427
12	Duodecimal	2b7
16	Hexadecimal	1ab
20	Vigesimal	117
36	Base36	bv

Cryptographic Hash Functions

md5	18997733ec258a9fcaf239cc55d53363
sha1	fba7b60b15f0b26aa5b56b8f378a0b1b4092ed23
sha256	42f25adecf47629878e89e31b2073d1af009c9c76f4140a06313af5e5950eabc
sha512	caf831612520c06b262536861748c6e6dfb890eb0fd5d6154a621032b45a1732ca7a2195e341fb623bd0473405a34e5472a405285b0e3c3f1f6b2d5fbd1b6601
ripemd-160	8c505440ca444fcbb57d1ce2a95c239b468b53f0

427 as geometric shapes

Circle

Radius = n

Diameter	854
Circumference	2682.9201261657
Area	572803.44693637

Sphere

Radius = n

Volume	326116095.78911
Surface area	2291213.7877455
Circumference	2682.9201261657

Square

Length = n

Perimeter	1708
Area	182329
Diagonal	603.86919113331

Cube

Length = n

Surface area	1093974
Volume	77854483
Space diagonal	739.58569483191

Equilateral Triangle

Length = n

Perimeter	1281
Area	78950.772923306
Altitude	369.79284741596

Triangular Pyramid

Length = n

Surface area	78950.772923306
Volume	9175238.8125121
Height	201.28973037777