Math question: What is the sum of the digits of the number 9992?

To find the sum of the digits, we add 9 + 9 + 9 + 2 which equals 29.

Math question: What is the sum of the digits when the number 9992 is multiplied by its reverse and then divided by the sum of its digits?

First, the reverse of 9992 is 2999. When we multiply 9992 by 2999, we get 29,960,008. The sum of the digits in this product is 38. The sum of the digits in 9992 is 29. Therefore, 29,960,008 divided by 29 will result in 1,032,413.655. Rounded to the nearest whole number, the answer is 1,032,414.

Math Question: How many ways can the number 9992 be rearranged?

To find the number of ways to rearrange the digits in 9992, we'll start by calculating the total number of arrangements. Since 9992 has 4 digits, there are 4! (4 factorial) ways to arrange them. 4! = 4 × 3 × 2 × 1 = 24 So, there are 24 ways to rearrange the digits in 9992.

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

9992 (number)

9992 is an even 4-digits composite number following 9991 and preceding 9993. In scientific notation, it is written as 9.992 × 10^3. The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors. There are 4992 positive integers (up to 9992) that are relatively prime to 9992.

Interesting facts

9992 has 8 divisors, whose sum is 18750
The reverse of 9992 is 2999
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 29
Digital Root 2

Name

Name	nine thousand nine hundred ninety-two

Notation

Scientific notation	9.992 × 10^3
Engineering notation	9.992 × 10^3

Prime Factorization of 9992

Prime Factorization 2 × 2 × 2 × 1249

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2498	Product of the distinct prime numbers

The prime factorization of 9992 is 2 × 2 × 2 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 65, 63, 709, 354, 6650, 5263, 19160, 19300, 739619, 738877, 5061795, 7944220, 14152126, 64409172, 803657512, 390299496, 9455222026, 2051569683

Basic calculations (n = 9992)

Multiplication

n×y

n×2	19984
n×3	29976
n×4	39968
n×5	49960

Division

n÷y

n÷2	4996
n÷3	3330.6666666667
n÷3	2498
n÷5	1998.4

Exponentiation

n^y

n²	99840064
n³	997601919488
n⁴	9968038379524096
n⁵	9.9600639488205E+19

Nth Root

^y√n

²√n	99.959991996798
³√n	21.538600208422
⁴√n	9.9979993997198
⁵√n	6.3085635898455

Divisors of 9992

1, 2, 4, 8, 1249, 2498, 4996, 9992

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	-9991	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 9992 can be divided by 8 positive divisors. The sum of these divisors (counting 9992) is 1, the average is 0.125.

Base conversion 9992

Base	System	Value
2	Binary	10011100001000
3	Ternary	111201002
4	Quaternary	2130020
5	Quinary	304432
6	Senary	114132
8	Octal	23410
10	Decimal	9992
12	Duodecimal	5948
16	Hexadecimal	2708
20	Vigesimal	14jc
36	Base36	7pk

Cryptographic Hash Functions

md5	b8c4c8b2271787e2f78b5fe2ce193caa
sha1	1066ec30313c83400621e94fec99404f67d1aa1b
sha256	1847156f43b87388d1e03aad1441dbc7a0338d9ec6b562cdca8d1c8974e8080f
sha512	d094c07ddfeb77f642a3ce4453d1130dcf5434f89894cba4faf83c050d86ccaac26385b47ed35ead9e982cc201d78daba63adfeb235acaf2ea4b5fdf7f4c38f1
ripemd-160	266fff198d52d190b3d7f69e8a157bdedfb8b6f3

9992 as geometric shapes

Circle

Radius = n

Diameter	19984
Circumference	62781.587589338
Area	313656811.59633

Sphere

Radius = n

Volume	4178745148627.4
Surface area	1254627246.3853
Circumference	62781.587589338

Square

Length = n

Perimeter	39968
Area	99840064
Diagonal	14130.821915232

Cube

Length = n

Surface area	599040384
Volume	997601919488
Space diagonal	17306.651669228

Equilateral Triangle

Length = n

Perimeter	29976
Area	43232015.869732
Altitude	8653.3258346141

Triangular Pyramid

Length = n

Surface area	43232015.869732
Volume	117568513699.11
Height	4710.273971744