Math question: If Jane wants to divide 268 equally among her 4 friends, how much will each friend receive?

To find the equal share, divide 268 by 4: 268 ÷ 4 = 67. Each friend will receive 67 units/amount. Explanation: When we divide 268 by 4, we are essentially distributing the number equally among the 4 friends. The quotient, 67, represents the amount each friend will receive. By dividing, we ensure fairness and an equal distribution of the given quantity.

Math Question: What is the sum of the digits in the number 268?

To find the sum of the digits in 268, we separately add the individual digits: 2 + 6 + 8 = 16.

Math question: The number 268 is divided by a certain number, and the quotient is then multiplied by the same number. The resulting product is 482. What is the unknown number?

Let the unknown number be x. We can set up the equation (268 ÷ x) * x = 482. Simplifying, we have 268 = 482 ÷ x. Cross-multiplying, we get 268x = 482. Dividing both sides by 268, we find x ≈ 1.798. Therefore, the unknown number in question is approximately 1.798.

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

268 (number)

268 is an even 3-digits composite number following 267 and preceding 269. In scientific notation, it is written as 2.68 × 10^2. The sum of its digits is 16. It has a total of 3 prime factors and 6 positive divisors. There are 132 positive integers (up to 268) that are relatively prime to 268.

Interesting facts

268 has 6 divisors, whose sum is 476
The reverse of 268 is 862
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 3
Sum of Digits 16
Digital Root 7

Name

Name	two hundred sixty-eight

Notation

Scientific notation	2.68 × 10^2
Engineering notation	2.68 × 10^0

Prime Factorization of 268

Prime Factorization 2 × 2 × 67

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	134	Product of the distinct prime numbers

The prime factorization of 268 is 2 × 2 × 67. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 19, 14, 894, 237, 2518, 7695, 94621, 86535, 711166, 836761, 4319376, 9595834, 9650000, 82412171, 474477861, 303585701, 6809998851, 5264377024

Basic calculations (n = 268)

Multiplication

n×y

n×2	536
n×3	804
n×4	1072
n×5	1340

Division

n÷y

n÷2	134
n÷3	89.333333333333
n÷3	67
n÷5	53.6

Exponentiation

n^y

n²	71824
n³	19248832
n⁴	5158686976
n⁵	1382528109568

Nth Root

^y√n

²√n	16.370705543745
³√n	6.4473057272669
⁴√n	4.0460728544781
⁵√n	3.0593344616085

Divisors of 268

1, 2, 4, 67, 134, 268

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-267	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268 can be divided by 6 positive divisors. The sum of these divisors (counting 268) is 1, the average is 0.16666666666667.

Base conversion 268

Base	System	Value
2	Binary	100001100
3	Ternary	100221
4	Quaternary	10030
5	Quinary	2033
6	Senary	1124
8	Octal	414
10	Decimal	268
12	Duodecimal	1a4
16	Hexadecimal	10c
20	Vigesimal	d8
36	Base36	7g

Cryptographic Hash Functions

md5	8f121ce07d74717e0b1f21d122e04521
sha1	d5f0d9102728577dfc9eec0a84867f75afbdfe46
sha256	8b496bf96bbcc9e5ac11c068b6cfb00c32f9d163bb8a3d5af107217499de997a
sha512	b218df1947fa9c8dccf1f99393d64e6ca206e3a21adeb165f26f961834d7a8f6234d3ca152746e212081d45c542c6c9e3ca6cbd880d7c916f7e8470ecd015516
ripemd-160	dadabde2248817f1ce345096b55808dec4f02c5a

268 as geometric shapes

Circle

Radius = n

Diameter	536
Circumference	1683.8936623241
Area	225641.75075143

Sphere

Radius = n

Volume	80629318.935179
Surface area	902567.00300573
Circumference	1683.8936623241

Square

Length = n

Perimeter	1072
Area	71824
Diagonal	379.00923471599

Cube

Length = n

Surface area	430944
Volume	19248832
Space diagonal	464.18961642846

Equilateral Triangle

Length = n

Perimeter	804
Area	31100.704300707
Altitude	232.09480821423

Triangular Pyramid

Length = n

Surface area	31100.704300707
Volume	2268496.6061868
Height	126.336411572