Math question: If you divide a number by 2, add 5, multiply by 7, and subtract 9, the final result is 7029. What is the original number?

Let's work through the steps in reverse to find the original number. Starting with 7029, we first add 9 to get 7038. Next, we divide by 7 to obtain 1005.42857. Now, subtract 5 resulting in 1000.42857. Finally, multiplying by 2 gives us 2000.85714. Thus, the original number is approximately 2001 (rounded to the nearest whole number).

Math question: What is the largest prime factor of the number 7029?

To find the largest prime factor of 7029, we start by dividing the number by the smallest prime number, which is 2. This leaves us with 3514.5. Since the number is not an integer, we move on to the next smallest prime, which is 3. Dividing 3514.5 by 3 gives us 1171.5. Continuing this process, we divide 1171.5 by 3 again, yielding 390.5. Next, we divide 390.5 by 5, and we get 78.1. Since 78.1 is not divisible by 5, we move on to the next prime, 7. Dividing 78.1 by 7 gives us 11.3, and finally, dividing 11.3 by 11 gives us 1. Thus, the largest prime factor of 7029 is 11.

Math question: What is the sum of the digits in the number 7029?

The sum of the digits in 7029 is calculated by adding each individual digit together. Considering the number 7029, we find that 7 + 0 + 2 + 9 equals 18. Therefore, the sum of the digits in 7029 is 18.

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

7029 (number)

7029 is an odd 4-digits composite number following 7028 and preceding 7030. In scientific notation, it is written as 7.029 × 10^3. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 4200 positive integers (up to 7029) that are relatively prime to 7029.

Interesting facts

7029 has 12 divisors, whose sum is 11232
The reverse of 7029 is 9207
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 18
Digital Root 9

Name

Name	seven thousand twenty-nine

Notation

Scientific notation	7.029 × 10^3
Engineering notation	7.029 × 10^3

Prime Factorization of 7029

Prime Factorization 3 × 11 × 71 × 3

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2343	Product of the distinct prime numbers

The prime factorization of 7029 is 3 × 11 × 71 × 3. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 41, 15, 897, 625, 3117, 5204, 39168, 54444, 47676, 234189, 804228, 852151, 11191011, 3134002, 965931223, 150512763, 5719259915, 5322298443

Basic calculations (n = 7029)

Multiplication

n×y

n×2	14058
n×3	21087
n×4	28116
n×5	35145

Division

n÷y

n÷2	3514.5
n÷3	2343
n÷3	1757.25
n÷5	1405.8

Exponentiation

n^y

n²	49406841
n³	347280685389
n⁴	2441035937599281
n⁵	1.7158041605385E+19

Nth Root

^y√n

²√n	83.839131674893
³√n	19.155692100008
⁴√n	9.1563710974869
⁵√n	5.8800187191547

Divisors of 7029

1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7028	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7029 can be divided by 12 positive divisors. The sum of these divisors (counting 7029) is 1, the average is 0.083333333333333.

Base conversion 7029

Base	System	Value
2	Binary	1101101110101
3	Ternary	100122100
4	Quaternary	1231311
5	Quinary	211104
6	Senary	52313
8	Octal	15565
10	Decimal	7029
12	Duodecimal	4099
16	Hexadecimal	1b75
20	Vigesimal	hb9
36	Base36	5f9

Cryptographic Hash Functions

md5	955d864a62659945cc9434898e275deb
sha1	bf70f2bdb7517c45af5b19958387437d08e62fc3
sha256	99c210ec946dcbc79d0c7aceaaa47db34174e6d2e6cad987b848cd95dabd228e
sha512	f23bf957732b675aeeb21a1595abfaeae2feb3967cd7765b78041211a3f542dcf2fe9b7e0978a0cc94acde937e1cf5bc943b5d33b0a06fd709f4489e5de76029
ripemd-160	ad159e58301d31270eb3cd9767767452148ce1bf

7029 as geometric shapes

Circle

Radius = n

Diameter	14058
Circumference	44164.509524165
Area	155216168.72268

Sphere

Radius = n

Volume	1454685933268.9
Surface area	620864674.89072
Circumference	44164.509524165

Square

Length = n

Perimeter	28116
Area	49406841
Diagonal	9940.5071299205

Cube

Length = n

Surface area	296441046
Volume	347280685389
Space diagonal	12174.585126402

Equilateral Triangle

Length = n

Perimeter	21087
Area	21393789.713369
Altitude	6087.2925632008

Triangular Pyramid

Length = n

Surface area	21393789.713369
Volume	40927421268.946
Height	3313.5023766402