Math question: What is the sum of the digits of the number 2734 after multiplying each digit by its respective place value and adding them?

To find the sum of the digits in 2734, we multiply each digit by its place value and add them together. Starting from the rightmost digit, 4 is in the ones place, so it contributes 4 × 1 = 4 to the sum. Moving to the left, 3 is in the tens place, so it gives 3 × 10 = 30. Next, 7 is in the hundreds place, which leads to 7 × 100 = 700. Lastly, 2 is in the thousands place, so it adds 2 × 1000 = 2000 to the sum. Summing the individual contributions: 4 + 30 + 700 + 2000 = 2734. Hence, the sum is 2734.

Question: What is the unit digit of the sum of the digits of the cube of the number 2734?

To find out the unit digit of the sum of the digits of the cube of 2734, we first need to calculate the cube: 2734^3 = 20,340,351,304. Now, let's find the sum of the digits: 2 + 0 + 3 + 4 + 0 + 3 + 5 + 1 + 3 + 0 + 4 = 25. Therefore, the unit digit of this sum is 5.

Math Question: What is the sum of the digits in the number 2734?

To find the sum of the digits in 2734, we add each individual digit together. The first digit, 2, is added to the second digit, 7, yielding 9. Adding this sum to the third digit, 3, we get 12. Lastly, 12 is added to the fourth digit, 4, resulting in 16. Thus, the sum of the digits in 2734 is 16.

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

2734 (number)

2734 is an even 4-digits composite number following 2733 and preceding 2735. In scientific notation, it is written as 2.734 × 10^3. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 1366 positive integers (up to 2734) that are relatively prime to 2734.

Interesting facts

2734 has 4 divisors, whose sum is 4104
The reverse of 2734 is 4372
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 16
Digital Root 7

Name

Name	two thousand seven hundred thirty-four

Notation

Scientific notation	2.734 × 10^3
Engineering notation	2.734 × 10^3

Prime Factorization of 2734

Prime Factorization 2 × 1367

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2734	Product of the distinct prime numbers

The prime factorization of 2734 is 2 × 1367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 19, 43, 545, 561, 5733, 3725, 55452, 22029, 259113, 128785, 3383313, 571365, 19003659, 68642527, 89199089, 762256699, 9400957579, 7828866029

Basic calculations (n = 2734)

Multiplication

n×y

n×2	5468
n×3	8202
n×4	10936
n×5	13670

Division

n÷y

n÷2	1367
n÷3	911.33333333333
n÷3	683.5
n÷5	546.8

Exponentiation

n^y

n²	7474756
n³	20435982904
n⁴	55871977259536
n⁵	152753985827571424

Nth Root

^y√n

²√n	52.287665849605
³√n	13.982972495968
⁴√n	7.2310210793224
⁵√n	4.868102366994

Divisors of 2734

1, 2, 1367, 2734

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	-2733	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 2734 can be divided by 4 positive divisors. The sum of these divisors (counting 2734) is 1, the average is 0.25.

Base conversion 2734

Base	System	Value
2	Binary	101010101110
3	Ternary	10202021
4	Quaternary	222232
5	Quinary	41414
6	Senary	20354
8	Octal	5256
10	Decimal	2734
12	Duodecimal	16ba
16	Hexadecimal	aae
20	Vigesimal	6ge
36	Base36	23y

Cryptographic Hash Functions

md5	7f7c351ee977c765aa8cd5c7020bc38f
sha1	f929e7b4404d3e48918cdc0ecd4efbc9fa91dab5
sha256	4bc5b5c0c74badffcc7acb902a9cd02c36153af2edb617e7b3726ee00fc5263c
sha512	96cd025233d4164ae2fee3ed79db9b8d37f5153cf92b42960969d4024288b128fb9cc75c2f9840d09887b3727aeaa6a608d6cb3e38f463936576220783213e30
ripemd-160	ceae23e4208dcb0d104a8879dd7c2db936406f03

2734 as geometric shapes

Circle

Radius = n

Diameter	5468
Circumference	17178.228629829
Area	23482638.536976

Sphere

Radius = n

Volume	85602045013.457
Surface area	93930554.147905
Circumference	17178.228629829

Square

Length = n

Perimeter	10936
Area	7474756
Diagonal	3866.459879528

Cube

Length = n

Surface area	44848536
Volume	20435982904
Space diagonal	4735.4269078933

Equilateral Triangle

Length = n

Perimeter	8202
Area	3236664.2915451
Altitude	2367.7134539467

Triangular Pyramid

Length = n

Surface area	3236664.2915451
Volume	2408403681.9385
Height	1288.8199598427