What is the largest prime number that is a factor of 5680?

To find the prime factorization of 5680, we begin by dividing it by the smallest prime number, 2. Repeatedly dividing by 2, we get 5680 ÷ 2 = 2840 ÷ 2 = 1420 ÷ 2 = 710 ÷ 2 = 355. Now we divide by the next prime number, 3, which doesn't evenly divide 355. Continuing, we divide by 5 to get 355 ÷ 5 = 71. Finally, we divide by the next prime number, 7, to find that 71 ÷ 7 = 10 remainder 1. Since there are no prime factors greater than 7, we conclude that the largest prime factor of 5680 is 71.

What is the sum of the digits of the number 5680 multiplied by its largest prime factor minus the product of its smallest prime factor and the sum of its digits?

The largest prime factor of 5680 is 71, and the sum of its digits is 5 + 6 + 8 + 0 = 19. Thus, the calculation becomes: (5 + 6 + 8 + 0) × 71 - (5 × 9) = (19) × 71 - 45 = 1349 - 45 = 1304. Therefore, the answer is 1304.

Question: What is the sum of the digits of 5680 when each digit is multiplied by its place value and then squared, excluding any zero-valued digits?

To find the sum, we calculate (5^2 + 6^2 + 8^2) * (100 + 10 + 1), as we exclude the zero-valued digit. This simplifies to (25 + 36 + 64) * 111, resulting in 125 * 111 = 13875. Hence, the sum of the digits of 5680, after multiplying each digit by its place value and squaring, is 13875.

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

5680 (number)

5680 is an even 4-digits composite number following 5679 and preceding 5681. In scientific notation, it is written as 5.680 × 10^3. The sum of its digits is 19. It has a total of 6 prime factors and 20 positive divisors. There are 2240 positive integers (up to 5680) that are relatively prime to 5680.

Interesting facts

5680 has 20 divisors, whose sum is 13392
The reverse of 5680 is 0865
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 19
Digital Root 1

Name

Name	five thousand six hundred eighty

Notation

Scientific notation	5.680 × 10^3
Engineering notation	5.680 × 10^3

Prime Factorization of 5680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 71

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	710	Product of the distinct prime numbers

The prime factorization of 5680 is 2 × 2 × 2 × 2 × 5 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 95, 49, 497, 237, 6363, 5438, 76897, 77919, 21474, 226653, 2701797, 7754201, 61728018, 6451788, 106140408, 454845925, 5722931569, 1387373410

Basic calculations (n = 5680)

Multiplication

n×y

n×2	11360
n×3	17040
n×4	22720
n×5	28400

Division

n÷y

n÷2	2840
n÷3	1893.3333333333
n÷3	1420
n÷5	1136

Exponentiation

n^y

n²	32262400
n³	183250432000
n⁴	1040862453760000
n⁵	5912098737356800000

Nth Root

^y√n

²√n	75.365774725667
³√n	17.842242808913
⁴√n	8.6813463659543
⁵√n	5.6346853213738

Divisors of 5680

1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-5679	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 5680 can be divided by 20 positive divisors. The sum of these divisors (counting 5680) is 1, the average is 0.05.

Base conversion 5680

Base	System	Value
2	Binary	1011000110000
3	Ternary	21210101
4	Quaternary	1120300
5	Quinary	140210
6	Senary	42144
8	Octal	13060
10	Decimal	5680
12	Duodecimal	3354
16	Hexadecimal	1630
20	Vigesimal	e40
36	Base36	4ds

Cryptographic Hash Functions

md5	0f9a0878fcaf0dde29b4e487aa8bbb44
sha1	683c7650505458490f1843688ae3094188482dbf
sha256	40c4fad484744b31c5b0634fdd97d1536f0fdcee1525b2394c551dd75d0eb7e4
sha512	119cdbf21b167090409f1b62314e661121dd843e1d9eee1f7638bf3ae9e9e7f39a47c0b265e8f43325364389817071c7daf2e141f7fc179fc4d16efc4740dd0e
ripemd-160	aeb80e6351ecbb8c7ea99cd4bfefa71d1e8fda62

5680 as geometric shapes

Circle

Radius = n

Diameter	11360
Circumference	35688.49254478
Area	101355318.82718

Sphere

Radius = n

Volume	767597614584.47
Surface area	405421275.3087
Circumference	35688.49254478

Square

Length = n

Perimeter	22720
Area	32262400
Diagonal	8032.7330342792

Cube

Length = n

Surface area	193574400
Volume	183250432000
Space diagonal	9838.0485869912

Equilateral Triangle

Length = n

Perimeter	17040
Area	13970028.993528
Altitude	4919.0242934956

Triangular Pyramid

Length = n

Surface area	13970028.993528
Volume	21596270520.427
Height	2677.5776780931