Math question: What is the sum of the digits of the number 9926?

The sum of the digits of the number 9926 is calculated by adding each digit individually: 9 + 9 + 2 + 6 = 26.

Question: If 50% of a number is subtracted from the number, the result is 4963, what is the original number?

To find the original number, let's represent it as x. According to the information given, we can set up the equation: x - (50% of x) = 4963. Simplifying this equation, we have x - (0.5x) = 4963. Combining like terms, we get 0.5x = 4963. Solving for x, we divide both sides by 0.5, yielding x = 9926. Therefore, the original number is 9926.

What is the sum of the digits of the number 9926? (32 characters)

To find the sum of the digits in 9926, we add 9 + 9 + 2 + 6 which equals 26. (95 characters) Explanation: The number 9926 has four digits: 9, 9, 2, and 6. To find the sum, we add each digit together. Hence, 9 + 9 + 2 + 6 = 26. (178 characters) By adding the digits 9, 9, 2, and 6, we get the answer of 26. Therefore, the sum of the digits in 9926 is 26. (150 characters)

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

9926 (number)

9926 is an even 4-digits composite number following 9925 and preceding 9927. In scientific notation, it is written as 9.926 × 10^3. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 4248 positive integers (up to 9926) that are relatively prime to 9926.

Interesting facts

9926 has 8 divisors, whose sum is 17040
The reverse of 9926 is 6299
Previous prime number is 7

Basic properties

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

Name

Name	nine thousand nine hundred twenty-six

Notation

Scientific notation	9.926 × 10^3
Engineering notation	9.926 × 10^3

Prime Factorization of 9926

Prime Factorization 2 × 7 × 709

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	9926	Product of the distinct prime numbers

The prime factorization of 9926 is 2 × 7 × 709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 87, 14, 498, 885, 814, 7226, 56584, 6152, 510203, 330074, 1385438, 7100555, 67704709, 40878086, 740525980, 706839273, 2040275274, 9594128715

Basic calculations (n = 9926)

Multiplication

n×y

n×2	19852
n×3	29778
n×4	39704
n×5	49630

Division

n÷y

n÷2	4963
n÷3	3308.6666666667
n÷3	2481.5
n÷5	1985.2

Exponentiation

n^y

n²	98525476
n³	977963874776
n⁴	9707269421026576
n⁵	9.635435627311E+19

Nth Root

^y√n

²√n	99.629312955575
³√n	21.491072551003
⁴√n	9.9814484397594
⁵√n	6.300207511759

Divisors of 9926

1, 2, 7, 14, 709, 1418, 4963, 9926

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	-9925	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 9926 can be divided by 8 positive divisors. The sum of these divisors (counting 9926) is 1, the average is 0.125.

Base conversion 9926

Base	System	Value
2	Binary	10011011000110
3	Ternary	111121122
4	Quaternary	2123012
5	Quinary	304201
6	Senary	113542
8	Octal	23306
10	Decimal	9926
12	Duodecimal	58b2
16	Hexadecimal	26c6
20	Vigesimal	14g6
36	Base36	7nq

Cryptographic Hash Functions

md5	cb757ef40153ca7301d5333de1be4e06
sha1	b31876897d2b5496f11a5b4396fc21a37439adf5
sha256	4d31f39d152f87ae0ffbc7455b8e8e3b5eec282a8a22aef8cea16765b0f000d4
sha512	7ef60c2c7a05ca9a7286b18a509255de3fae7b48a4dc40a208143d5937bf07c17e14ee1f294103816a7eaf474648fa6239b7d65fd768830598c9e08dd408d74e
ripemd-160	2f70e41f7e9e9912690cee4d0010ed1d2d58f6f5

9926 as geometric shapes

Circle

Radius = n

Diameter	19852
Circumference	62366.897359065
Area	309526911.59304

Sphere

Radius = n

Volume	4096485499296.7
Surface area	1238107646.3721
Circumference	62366.897359065

Square

Length = n

Perimeter	39704
Area	98525476
Diagonal	14037.483820115

Cube

Length = n

Surface area	591152856
Volume	977963874776
Space diagonal	17192.336315929

Equilateral Triangle

Length = n

Perimeter	29778
Area	42662782.567977
Altitude	8596.1681579643

Triangular Pyramid

Length = n

Surface area	42662782.567977
Volume	115254147934.93
Height	4679.1612733718