Math Question: What is the cube root of 1138 divided by the square root of (1138 modulo 12) minus the sum of the digits of 1138?

To solve this, first find the modulo of 1138 which is 2. The square root of 2 is irrational but let's approximate it as 1.414. Now, sum the digits of 1138 which is 1 + 1 + 3 + 8 = 13. Subtracting that from the square root gives 1.414 - 13 = -11.586. Finally, taking the cube root of 1138 gives approximately 10.491. Therefore, the answer is approximately -11.586 when subtracting the sum of digits from the square root, and the cube root of 1138 is approximately 10.491.

Math question: How many two-digit numbers between 50 and 100 are evenly divisible by 3? Solution: To find the number of two-digit numbers between 50 and 100 that are divisible by 3, we can determine the first and last such numbers and then count them. The first two-digit number divisible by 3 is 51, obtained by adding 3 to 48. The last two-digit number divisible by 3 is 99, which is just one less than 100. To determine how many numbers are there, we can subtract the first number (51) from the last number (99) and then divide by the common difference of 3. Thus, (99 - 51)/3 equals 16. Therefore, there are 16 two-digit numbers between 50 and 100 that are evenly divisible by 3.

There are 16 two-digit numbers between 50 and 100 that are divisible by 3, namely 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, and 96.

Math Question: What is the sum of the digits in the number 1138 multiplied by 6, divided by the difference between the square root of 1138 and the cube root of 1138? Math

To solve this question, we start by finding the sum of the digits in 1138, which is 1 + 1 + 3 + 8 = 13. We then multiply this by 6, resulting in 13 * 6 = 78. Next, we need to find the difference between the square root of 1138 and the cube root of 1138. The square root of 1138 is approximately 33.73, while the cube root of 1138 is approximately 10.79. The difference between them is 33.73 - 10.79 ≈ 22.94. Finally, we divide 78 by 22.94, giving us 78 / 22.94 ≈ 3.39. Therefore, the final answer is approximately 3.39.

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

1138 (number)

1138 is an even 4-digits composite number following 1137 and preceding 1139. In scientific notation, it is written as 1.138 × 10^3. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 568 positive integers (up to 1138) that are relatively prime to 1138.

Interesting facts

1138 has 4 divisors, whose sum is 1710
The reverse of 1138 is 8311
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 13
Digital Root 4

Name

Name	one thousand one hundred thirty-eight

Notation

Scientific notation	1.138 × 10^3
Engineering notation	1.138 × 10^3

Prime Factorization of 1138

Prime Factorization 2 × 569

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1138	Product of the distinct prime numbers

The prime factorization of 1138 is 2 × 569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 70, 100, 208, 744, 6535, 4183, 41490, 71554, 10704, 376308, 4075316, 3707414, 53531256, 6752431, 596959667, 847502558, 1233637235, 9748993514

Basic calculations (n = 1138)

Multiplication

n×y

n×2	2276
n×3	3414
n×4	4552
n×5	5690

Division

n÷y

n÷2	569
n÷3	379.33333333333
n÷3	284.5
n÷5	227.6

Exponentiation

n^y

n²	1295044
n³	1473760072
n⁴	1677138961936
n⁵	1908584138683168

Nth Root

^y√n

²√n	33.734255586866
³√n	10.440326663394
⁴√n	5.8081197979093
⁵√n	4.0853423153862

Divisors of 1138

1, 2, 569, 1138

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	-1137	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 1138 can be divided by 4 positive divisors. The sum of these divisors (counting 1138) is 1, the average is 0.25.

Base conversion 1138

Base	System	Value
2	Binary	10001110010
3	Ternary	1120011
4	Quaternary	101302
5	Quinary	14023
6	Senary	5134
8	Octal	2162
10	Decimal	1138
12	Duodecimal	7aa
16	Hexadecimal	472
20	Vigesimal	2gi
36	Base36	vm

Cryptographic Hash Functions

md5	c3e0c62ee91db8dc7382bde7419bb573
sha1	071819749594ed380380dca6aed0f24e25cc9269
sha256	41966e55400c17d811391ad507c6af707e42e5528f54cb9734571def64c0e97c
sha512	3e9249e7b9f2f3701d15b432ca2ffcecaacd33f6c18260c92a8adf727a70f7127ce1986b99fb68324c43988e4997aaf90097b039750d2fc25299944921e8af94
ripemd-160	80a8db9b0083c9e03785b72cc12a85361b322698

1138 as geometric shapes

Circle

Radius = n

Diameter	2276
Circumference	7150.2648795704
Area	4068500.7164755

Sphere

Radius = n

Volume	6173271753.7989
Surface area	16274002.865902
Circumference	7150.2648795704

Square

Length = n

Perimeter	4552
Area	1295044
Diagonal	1609.3750339806

Cube

Length = n

Surface area	7770264
Volume	1473760072
Space diagonal	1971.0738190134

Equilateral Triangle

Length = n

Perimeter	3414
Area	560770.50150931
Altitude	985.53690950669

Triangular Pyramid

Length = n

Surface area	560770.50150931
Volume	173684290.12553
Height	536.45834466019