Math question: What is the sum of all three-digit numbers that can be formed using the digits 3, 1, and 4?

To find the sum of all possible three-digit numbers formed by the digits 3, 1, and 4, we need to determine all the unique combinations of these digits. Since each digit will be used in the ones, tens, and hundreds places, the sum can be found by multiplying the sum of the digits by 111 (the sum of the powers of 10 from 0 to 2). The sum of the digits is 3 + 1 + 4 = 8, so the sum of all the three-digit numbers is 8 × 111 = 888.

Math question: What is the sum of all even digits in the number 314 when multiplied by their respective place values and subtracting the sum of odd digits squared?

Let's break down the number 314: it has two even digits (4, 2) and one odd digit (3). Evaluating the sum of even digits multiplied by their place values: (4 * 100) + (2 * 10) = 420. Squaring the sum of odd digits: (3 + 1)² = 16. Subtracting the squared sum from the even digit product: 420 - 16 = 404. Therefore, the result is 404, which represents the sum of even digits (4 and 2) multiplied by their respective place values, while subtracting the squared sum of the odd digit (3).

Math question: What is the sum of the digits in the number 314 multiplied by the quotient obtained by dividing it by 2 and subtracting 100?

To solve this, we first find the sum of the digits in 314, which is 3 + 1 + 4 = 8. Next, we divide 314 by 2, which gives us 157. Subtracting 100 from 157 yields 57. Finally, we multiply the sum of digits (8) by the quotient obtained (57), giving us 8 * 57 = 456. Thus, the answer is 456.

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

314 (number)

314 is an even 3-digits composite number following 313 and preceding 315. In scientific notation, it is written as 3.14 × 10^2. The sum of its digits is 8. It has a total of 2 prime factors and 4 positive divisors. There are 156 positive integers (up to 314) that are relatively prime to 314.

Interesting facts

314 has 4 divisors, whose sum is 474
The reverse of 314 is 413
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 3
Sum of Digits 8
Digital Root 8

Name

Name	three hundred fourteen

Notation

Scientific notation	3.14 × 10^2
Engineering notation	3.14 × 10^0

Prime Factorization of 314

Prime Factorization 2 × 157

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	314	Product of the distinct prime numbers

The prime factorization of 314 is 2 × 157. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 55, 100, 785, 793, 4155, 7110, 28320, 87957, 442591, 871366, 3226739, 693662, 10560635, 18702101, 493933169, 114692665, 3070513049, 1760441706

Basic calculations (n = 314)

Multiplication

n×y

n×2	628
n×3	942
n×4	1256
n×5	1570

Division

n÷y

n÷2	157
n÷3	104.66666666667
n÷3	78.5
n÷5	62.8

Exponentiation

n^y

n²	98596
n³	30959144
n⁴	9721171216
n⁵	3052447761824

Nth Root

^y√n

²√n	17.720045146669
³√n	6.7968843858592
⁴√n	4.2095183984239
⁵√n	3.1578095194424

Divisors of 314

1, 2, 157, 314

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	-313	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 314 can be divided by 4 positive divisors. The sum of these divisors (counting 314) is 1, the average is 0.25.

Base conversion 314

Base	System	Value
2	Binary	100111010
3	Ternary	102122
4	Quaternary	10322
5	Quinary	2224
6	Senary	1242
8	Octal	472
10	Decimal	314
12	Duodecimal	222
16	Hexadecimal	13a
20	Vigesimal	fe
36	Base36	8q

Cryptographic Hash Functions

md5	758874998f5bd0c393da094e1967a72b
sha1	6e21fce62b88ee824118ee6f3d791d78a748f9a5
sha256	748064be03a08df81e31bd6f9e7e7c4cc9f84b4401b9a3c6e85b7ff816d3ba68
sha512	d9684baceed436facb49835f7fdaf623433e409ccb84123fc790dfab431c59fd6de25867acb19dd4209cb38a8af3e41f1b02104a4065960fbad6ddbfd63b0408
ripemd-160	dd7164b4c0c9d1f8313c22d7b5dd0a4c69701a09

314 as geometric shapes

Circle

Radius = n

Diameter	628
Circumference	1972.9201864544
Area	309748.46927334

Sphere

Radius = n

Volume	129681359.13577
Surface area	1238993.8770934
Circumference	1972.9201864544

Square

Length = n

Perimeter	1256
Area	98596
Diagonal	444.06305858515

Cube

Length = n

Surface area	591576
Volume	30959144
Space diagonal	543.86395357663

Equilateral Triangle

Length = n

Perimeter	942
Area	42693.320355765
Altitude	271.93197678831

Triangular Pyramid

Length = n

Surface area	42693.320355765
Volume	3648570.1103551
Height	148.02101952838