Math Question: What is the sum of the digits of the number 276?

To find the sum of the digits of the number 276, we break it down into its constituent digits: 2, 7, and 6. Adding these digits together gives us 2 + 7 + 6 = 15. Hence, the sum of the digits of the number 276 is 15.

Math question: If 276 is divided by the sum of its digits, what is the quotient?

To find the sum of its digits, we add 2 + 7 + 6 = 15. Now, dividing 276 by 15 we get 18.4. Therefore, the quotient is 18.4.

Question: What is the sum of the digits when the number 276 is multiplied by its reverse and then subtracted by the largest prime number less than 276?

To find the sum of the digits when 276 is multiplied by its reverse, we calculate 276 multiplied by 672 (the reversed digits) yielding 185472. The sum of the digits of 185472 is 27. The largest prime number less than 276 is 271. Subtracting 271 from 27 gives us a final result of -244.

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

276 (number)

276 is an even 3-digits composite number following 275 and preceding 277. In scientific notation, it is written as 2.76 × 10^2. The sum of its digits is 15. It has a total of 4 prime factors and 12 positive divisors. There are 88 positive integers (up to 276) that are relatively prime to 276.

Interesting facts

276 has 12 divisors, whose sum is 672
The reverse of 276 is 672
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 3
Sum of Digits 15
Digital Root 6

Name

Name	two hundred seventy-six

Notation

Scientific notation	2.76 × 10^2
Engineering notation	2.76 × 10^0

Prime Factorization of 276

Prime Factorization 2 × 2 × 3 × 23

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	138	Product of the distinct prime numbers

The prime factorization of 276 is 2 × 2 × 3 × 23. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 8, 57, 248, 831, 4639, 3979, 81214, 42326, 636576, 621911, 2078982, 6259717, 11068002, 4294508, 538981969, 714807510, 1532135426, 2529579480

Basic calculations (n = 276)

Multiplication

n×y

n×2	552
n×3	828
n×4	1104
n×5	1380

Division

n÷y

n÷2	138
n÷3	92
n÷3	69
n÷5	55.2

Exponentiation

n^y

n²	76176
n³	21024576
n⁴	5802782976
n⁵	1601568101376

Nth Root

^y√n

²√n	16.613247725836
³√n	6.5108300715264
⁴√n	4.0759351964716
⁵√n	3.0773848853941

Divisors of 276

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-275	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 276 can be divided by 12 positive divisors. The sum of these divisors (counting 276) is 1, the average is 0.083333333333333.

Base conversion 276

Base	System	Value
2	Binary	100010100
3	Ternary	101020
4	Quaternary	10110
5	Quinary	2101
6	Senary	1140
8	Octal	424
10	Decimal	276
12	Duodecimal	1b0
16	Hexadecimal	114
20	Vigesimal	dg
36	Base36	7o

Cryptographic Hash Functions

md5	db8e1af0cb3aca1ae2d0018624204529
sha1	6d363479c97439b921ad2bcba054992d8eda9a0c
sha256	c76b405781134be1dab7fe45adfb8c32104805a01de7b863e1004b66d56edf9f
sha512	5f41c55401b35b68a3b28749d8de3f22cb1211b716ac7d3fbbb61baf69c8180c72c7d97426fa386a1683f206071821279fdd7bdfb89d5f5b9a3033853b6db53c
ripemd-160	c214915d9f34e58aa37c1e1e60004f39db442a08

276 as geometric shapes

Circle

Radius = n

Diameter	552
Circumference	1734.1591447816
Area	239313.96197986

Sphere

Radius = n

Volume	88067538.008587
Surface area	957255.84791942
Circumference	1734.1591447816

Square

Length = n

Perimeter	1104
Area	76176
Diagonal	390.32294321497

Cube

Length = n

Surface area	457056
Volume	21024576
Space diagonal	478.04602288901

Equilateral Triangle

Length = n

Perimeter	828
Area	32985.175579342
Altitude	239.02301144451

Triangular Pyramid

Length = n

Surface area	32985.175579342
Volume	2477770.0435287
Height	130.10764773832