What is the sum of the square of the hundreds digit, double the tens digit, and the units digit of the number 6479?

To find the sum, we first determine the value of each digit: the hundreds digit is 6, the tens digit is 4, and the units digit is 9. The square of the hundreds digit is 6^2 = 36. Doubling the tens digit gives us 4 * 2 = 8. Adding the units digit, we have 36 + 8 + 9 = 53. Hence, the answer is 53.

Question: What is the sum of the digits in the number 6479?

To find the sum of the digits, we add each individual digit in the number 6479. Starting from the rightmost digit, we have 9 + 7 + 4 + 6, which equals 26. Therefore, the sum of the digits in the number 6479 is 26.

Question: What is the sum of the digits in the number 6479 when each digit is raised to the power of its position in the number (from left to right)?

To calculate the sum mentioned, we raise the digits 6, 4, 7, and 9 to the power of their respective positions, which are 1, 2, 3, and 4. Now, 6^1 = 6, 4^2 = 16, 7^3 = 343, and 9^4 = 6561. Adding these values (6 + 16 + 343 + 6561) results in 6926. Therefore, the sum of the digits in the number 6479, when raised to the power of their position, is 6926.

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

6479 (number)

6479 is an odd 4-digits composite number following 6478 and preceding 6480. In scientific notation, it is written as 6.479 × 10^3. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 5400 positive integers (up to 6479) that are relatively prime to 6479.

Interesting facts

6479 has 8 divisors, whose sum is 7680
The reverse of 6479 is 9746
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 26
Digital Root 8

Name

Name	six thousand four hundred seventy-nine

Notation

Scientific notation	6.479 × 10^3
Engineering notation	6.479 × 10^3

Prime Factorization of 6479

Prime Factorization 11 × 31 × 19

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6479	Product of the distinct prime numbers

The prime factorization of 6479 is 11 × 31 × 19. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 3, 65, 52, 903, 8215, 8925, 88884, 58723, 598523, 603831, 9096364, 3790760, 35598582, 32755562, 776767297, 286903148, 2697294804, 4492760855

Basic calculations (n = 6479)

Multiplication

n×y

n×2	12958
n×3	19437
n×4	25916
n×5	32395

Division

n÷y

n÷2	3239.5
n÷3	2159.6666666667
n÷3	1619.75
n÷5	1295.8

Exponentiation

n^y

n²	41977441
n³	271971840239
n⁴	1762105552908481
n⁵	1.1416681877294E+19

Nth Root

^y√n

²√n	80.492235650403
³√n	18.642435964008
⁴√n	8.9717465217427
⁵√n	5.7849764588255

Divisors of 6479

1, 11, 19, 31, 209, 341, 589, 6479

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-6478	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6479 can be divided by 8 positive divisors. The sum of these divisors (counting 6479) is 1, the average is 0.125.

Base conversion 6479

Base	System	Value
2	Binary	1100101001111
3	Ternary	22212222
4	Quaternary	1211033
5	Quinary	201404
6	Senary	45555
8	Octal	14517
10	Decimal	6479
12	Duodecimal	38bb
16	Hexadecimal	194f
20	Vigesimal	g3j
36	Base36	4zz

Cryptographic Hash Functions

md5	0a716fe8c7745e51a3185fc8be6ca23a
sha1	e5d5db2513a4ccfb08c5f5d94f73a0948664daea
sha256	3a49576fd0e1eb40e7a95bc7ce91ae71ba481c8c1e0e6becaa05504c9c5286f5
sha512	67c34da0540f9be87a1694afb2970956777afcc6ed1912cfa052e7fab1c3ab69facc414e09dd8b270c0c74fe4b5f81452fee5a4ec62afde191396b3678eb28c5
ripemd-160	34c3c8bfe73a4f7688367d00a11c578111100b89

6479 as geometric shapes

Circle

Radius = n

Diameter	12958
Circumference	40708.757605217
Area	131876020.2621

Sphere

Radius = n

Volume	1139232980370.9
Surface area	527504081.0484
Circumference	40708.757605217

Square

Length = n

Perimeter	25916
Area	41977441
Diagonal	9162.6896706153

Cube

Length = n

Surface area	251864646
Volume	271971840239
Space diagonal	11221.957182239

Equilateral Triangle

Length = n

Perimeter	19437
Area	18176765.145931
Altitude	5610.9785911194

Triangular Pyramid

Length = n

Surface area	18176765.145931
Volume	32052188754.13
Height	3054.2298902051