Math question: What is the sum of the digits in the number 7049?

To find the sum of the digits in the number 7049, we add each digit individually. Starting from the left, we have 7 + 0 + 4 + 9 = 20. Thus, the sum of the digits in 7049 is 20.

Math Question: What is the largest prime factor of 7049?

To find the largest prime factor of 7049, we start by listing the prime numbers less than the square root of 7049, which is approximately 83. Then, we divide 7049 by each prime number successively. Prime factorizing, we find that 7049 = 7 × 17 × 59. Therefore, the largest prime factor of 7049 is 59.

Math question: If 7049 is multiplied by 5 and then divided by the sum of its digits plus 2, what is the result?

To solve this, we start by finding the sum of the digits of 7049, which is 7 + 0 + 4 + 9 = 20. Adding 2 to this gives 22. Now, multiplying 7049 by 5 results in 35,245. Finally, we divide this by 22 to find the answer. The result is approximately 1602.045. Hence, when multiplying 7049 by 5 and dividing by the sum of its digits plus 2, we get 1602.045.

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

7049 (number)

7049 is an odd 4-digits composite number following 7048 and preceding 7050. In scientific notation, it is written as 7.049 × 10^3. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 5616 positive integers (up to 7049) that are relatively prime to 7049.

Interesting facts

7049 has 8 divisors, whose sum is 8640
The reverse of 7049 is 9407
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 20
Digital Root 2

Name

Name	seven thousand forty-nine

Notation

Scientific notation	7.049 × 10^3
Engineering notation	7.049 × 10^3

Prime Factorization of 7049

Prime Factorization 19 × 7 × 53

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7049	Product of the distinct prime numbers

The prime factorization of 7049 is 19 × 7 × 53. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 68, 91, 237, 29, 3473, 4637, 49488, 17326, 779338, 789410, 1670441, 2992867, 99878497, 5953130, 891699485, 558173352, 2412414802, 9604671823

Basic calculations (n = 7049)

Multiplication

n×y

n×2	14098
n×3	21147
n×4	28196
n×5	35245

Division

n÷y

n÷2	3524.5
n÷3	2349.6666666667
n÷3	1762.25
n÷5	1409.8

Exponentiation

n^y

n²	49688401
n³	350253538649
n⁴	2468937193936801
n⁵	1.7403538280061E+19

Nth Root

^y√n

²√n	83.958322994209
³√n	19.173843143321
⁴√n	9.1628774407502
⁵√n	5.8833610653351

Divisors of 7049

1, 7, 19, 53, 133, 371, 1007, 7049

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	-7048	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 7049 can be divided by 8 positive divisors. The sum of these divisors (counting 7049) is 1, the average is 0.125.

Base conversion 7049

Base	System	Value
2	Binary	1101110001001
3	Ternary	100200002
4	Quaternary	1232021
5	Quinary	211144
6	Senary	52345
8	Octal	15611
10	Decimal	7049
12	Duodecimal	40b5
16	Hexadecimal	1b89
20	Vigesimal	hc9
36	Base36	5ft

Cryptographic Hash Functions

md5	169806bb68ccbf5e6f96ddc60c40a044
sha1	c9a6a809979b1b391e87ed8939e115cac57de98d
sha256	f9a78464d1428b03ed04bcef318491614d11582986fa18447f72ae40b8a29d4d
sha512	eaa29c080c474ca85a2c30e2cb4858aab7abf4676da1dd183530f99b63340fd569e9af3445535bd65c1c48b8fa98f06f210a58990328a9658d6a518bb34a3125
ripemd-160	67ce1d26451022e01f6564eb9549cdcb43b5b553

7049 as geometric shapes

Circle

Radius = n

Diameter	14098
Circumference	44290.173230309
Area	156100715.55022

Sphere

Radius = n

Volume	1467138591884.7
Surface area	624402862.20089
Circumference	44290.173230309

Square

Length = n

Perimeter	28196
Area	49688401
Diagonal	9968.7914011679

Cube

Length = n

Surface area	298130406
Volume	350253538649
Space diagonal	12209.226142553

Equilateral Triangle

Length = n

Perimeter	21147
Area	21515708.769714
Altitude	6104.6130712765

Triangular Pyramid

Length = n

Surface area	21515708.769714
Volume	41277775385.549
Height	3322.930467056