Math question: What is the sum of the digits plus the product of the hundreds and units digits multiplied by the sum of the tens and thousands digits, when considering the number 8130?

To solve the question, we note that the hundreds digit is 8, the tens digit is 1, the units digit is 0, and the thousands digit is 3. The sum of the digits is 8 + 1 + 3 + 0 = 12. The product of the hundreds and units digits is 8 * 0 = 0. The sum of the tens and thousands digits is 1 + 3 = 4. Thus, the result is (12 + (0 * 4)) = 12. Hence, the sum is 12.

Math Question: If the number 8130 is multiplied by 4, added to 365, and then divided by 2, what is the result?

When you multiply 8130 by 4, you get 32520. Adding 365 to it gives 32885. Finally, dividing it by 2 gives a result of 16442.5.

Math question: What is the sum of the digits in the number 8130?

To find the sum of the digits in 8130, we can simply add each digit individually. The first digit is 8, the second is 1, the third is 3, and the fourth (last) digit is 0. Adding these digits together gives us a sum of 8 + 1 + 3 + 0 = 12. Thus, the sum of the digits in the number 8130 is 12.

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

8130 (number)

8130 is an even 4-digits composite number following 8129 and preceding 8131. In scientific notation, it is written as 8.130 × 10^3. The sum of its digits is 12. It has a total of 3 prime factors and 8 positive divisors. There are 2160 positive integers (up to 8130) that are relatively prime to 8130.

Interesting facts

8130 has 8 divisors, whose sum is 13056
The reverse of 8130 is 0318
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 12
Digital Root 3

Name

Name	eight thousand one hundred thirty

Notation

Scientific notation	8.130 × 10^3
Engineering notation	8.130 × 10^3

Prime Factorization of 8130

Prime Factorization 2 × 15 × 271

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8130	Product of the distinct prime numbers

The prime factorization of 8130 is 2 × 15 × 271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 52, 82, 628, 645, 4445, 9779, 89362, 90747, 607958, 171093, 640540, 83808, 25745705, 92501119, 865252796, 358906016, 2884249583, 9143620607

Basic calculations (n = 8130)

Multiplication

n×y

n×2	16260
n×3	24390
n×4	32520
n×5	40650

Division

n÷y

n÷2	4065
n÷3	2710
n÷3	2032.5
n÷5	1626

Exponentiation

n^y

n²	66096900
n³	537367797000
n⁴	4368800189610000
n⁵	3.5518345541529E+19

Nth Root

^y√n

²√n	90.166512630799
³√n	20.107751768613
⁴√n	9.4956049112628
⁵√n	6.0536611665505

Divisors of 8130

1, 2, 15, 30, 271, 542, 4065, 8130

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	-8129	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 8130 can be divided by 8 positive divisors. The sum of these divisors (counting 8130) is 1, the average is 0.125.

Base conversion 8130

Base	System	Value
2	Binary	1111111000010
3	Ternary	102011010
4	Quaternary	1333002
5	Quinary	230010
6	Senary	101350
8	Octal	17702
10	Decimal	8130
12	Duodecimal	4856
16	Hexadecimal	1fc2
20	Vigesimal	106a
36	Base36	69u

Cryptographic Hash Functions

md5	66cf21351023f60e092be950584699cb
sha1	e5b19a2e02a24a8b675a3c4b08d61fd0cd396fd5
sha256	98a561c5cb2feefffdb23d7316e6e5242dacb854a05a1d3ab3f9c5a554420f7a
sha512	ed35b247342b73c4574fa37bb2d374eaa491f706b0ec5fbf9a8774de0020be52ae6b5cf242163b51da70e9a28a141cdc573f9c26be59377a8606cf5fbd74761c
ripemd-160	d901f01261edb5e7da96964b7d6f63d6d4326658

8130 as geometric shapes

Circle

Radius = n

Diameter	16260
Circumference	51082.29654737
Area	207649535.46506

Sphere

Radius = n

Volume	2250920964441.2
Surface area	830598141.86024
Circumference	51082.29654737

Square

Length = n

Perimeter	32520
Area	66096900
Diagonal	11497.556262093

Cube

Length = n

Surface area	396581400
Volume	537367797000
Space diagonal	14081.573065535

Equilateral Triangle

Length = n

Perimeter	24390
Area	28620797.2557
Altitude	7040.7865327675

Triangular Pyramid

Length = n

Surface area	28620797.2557
Volume	63329402208.329
Height	3832.5187540311