Math question: If you subtract 80 from a number and then divide the result by 7, the quotient obtained is 914. What is the original number?

Let's assume the original number is N. According to the given information, (N - 80)/7 = 914. To solve for N, we can multiply both sides by 7: N - 80 = 914 * 7. Simplifying, we get N - 80 = 6398. To isolate N, we add 80 to both sides: N = 6398 + 80. Therefore, the original number is N = 6478. Explanation: The question asked us to find the number when we subtract 80 from it, and then divide the result by 7 to obtain 914. We can use algebraic operations to solve for the original number. By multiplying both sides of the equation (N - 80)/7 = 914 by 7, we eliminate the denominator and get N - 80 = 6398. Adding 80 to both sides gives us N = 6478. Hence, the original number is 6478.

Math question: What is the sum of all the digits in the number 914?

To find the sum of the digits in 914, simply add each digit together. So, 9 + 1 + 4 = 14.

Math Question: If 2 is a factor of a number 914, what is the sum of the digits of the original number? (200 characters)

To find the sum of the digits, we know that the sum of digits is divisible by 2 if the original number is divisible by 2. As 914 is divisible by 2, the sum of its digits is also divisible by 2. Therefore, sum of the digits of the original number is at least 2 + 1 + 4 = 7. However, as the original number could be higher, the exact sum cannot be determined without further information or constraints. (500 characters)

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

914 (number)

914 is an even 3-digits composite number following 913 and preceding 915. In scientific notation, it is written as 9.14 × 10^2. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 456 positive integers (up to 914) that are relatively prime to 914.

Interesting facts

914 has 4 divisors, whose sum is 1374
The reverse of 914 is 419
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 3
Sum of Digits 14
Digital Root 5

Name

Name	nine hundred fourteen

Notation

Scientific notation	9.14 × 10^2
Engineering notation	9.14 × 10^0

Prime Factorization of 914

Prime Factorization 2 × 457

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	914	Product of the distinct prime numbers

The prime factorization of 914 is 2 × 457. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 8, 54, 139, 86, 7172, 4415, 41792, 85866, 43076, 202074, 9198629, 8659890, 78076496, 54422827, 489349811, 696033876, 2400944831, 7304316254

Basic calculations (n = 914)

Multiplication

n×y

n×2	1828
n×3	2742
n×4	3656
n×5	4570

Division

n÷y

n÷2	457
n÷3	304.66666666667
n÷3	228.5
n÷5	182.8

Exponentiation

n^y

n²	835396
n³	763551944
n⁴	697886476816
n⁵	637868239809824

Nth Root

^y√n

²√n	30.232432915662
³√n	9.7046988960187
⁴√n	5.498402760408
⁵√n	3.9101123761627

Divisors of 914

1, 2, 457, 914

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	-913	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 914 can be divided by 4 positive divisors. The sum of these divisors (counting 914) is 1, the average is 0.25.

Base conversion 914

Base	System	Value
2	Binary	1110010010
3	Ternary	1020212
4	Quaternary	32102
5	Quinary	12124
6	Senary	4122
8	Octal	1622
10	Decimal	914
12	Duodecimal	642
16	Hexadecimal	392
20	Vigesimal	25e
36	Base36	pe

Cryptographic Hash Functions

md5	7634ea65a4e6d9041cfd3f7de18e334a
sha1	b70158055ed1d6180d8028abe679b0c239c372c5
sha256	28ac593455c7f44e49e0e5fb2b130739cd8aed87c15e4d79eb2fc69c47649360
sha512	9f79f73afd06308a9795071a19a7e571892628f270c21eaaa38ec92fce0fd78a1cf32f6d9174204beeddbd43861ad4ac8bf49eb69bb7fe739ef266a0555477f9
ripemd-160	a28385dfbe4752cb9adb0be2f7e77addf2454f64

914 as geometric shapes

Circle

Radius = n

Diameter	1828
Circumference	5742.8313707621
Area	2624473.9364383

Sphere

Radius = n

Volume	3198358903.8728
Surface area	10497895.745753
Circumference	5742.8313707621

Square

Length = n

Perimeter	3656
Area	835396
Diagonal	1292.591196009

Cube

Length = n

Surface area	5012376
Volume	763551944
Space diagonal	1583.094438118

Equilateral Triangle

Length = n

Perimeter	2742
Area	361737.07910995
Altitude	791.54721905898

Triangular Pyramid

Length = n

Surface area	361737.07910995
Volume	89985459.565095
Height	430.863732003