Question: Find the sum of all prime factors of the number 3438.

To find the prime factors of 3438, we start by dividing it by the smallest prime number, 2. We get 1719. Now, dividing 1719 by 3, we get 573. Further dividing 573 by 3 gives 191. We can see that 191 is a prime number. Therefore, the prime factors of 3438 are 2, 3, and 191. The sum of these prime factors is 2 + 3 + 191 = 196.

Question: If a three-digit number is created by repeating the digits of the number 3438, exactly four times, what is the sum of all the digits in that number?

To form the new number, we repeat the digits of 3438 four times, resulting in a 12-digit number 343834383438. By adding up all the digits in this number, we get: 3+4+3+8+3+4+3+8+3+4+3+8 = 54. Therefore, the sum of all the digits in the new number is 54.

Math question: If 3438 is multiplied by 8 and then subtracted by 4500, what is the result?

To find the result, we multiply 3438 by 8, yielding 27488. Subtracting 4500 from this, we get 22988 as the final answer. Therefore, when 3438 is multiplied by 8 and then subtracted by 4500, the result is 22988.

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

3438 (number)

3438 is an even 4-digits composite number following 3437 and preceding 3439. In scientific notation, it is written as 3.438 × 10^3. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 1140 positive integers (up to 3438) that are relatively prime to 3438.

Interesting facts

3438 has 12 divisors, whose sum is 7488
The reverse of 3438 is 8343
Previous prime number is 3

Basic properties

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

Name

Name	three thousand four hundred thirty-eight

Notation

Scientific notation	3.438 × 10^3
Engineering notation	3.438 × 10^3

Prime Factorization of 3438

Prime Factorization 2 × 3 × 3 × 191

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1146	Product of the distinct prime numbers

The prime factorization of 3438 is 2 × 3 × 3 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 72, 88, 776, 353, 5659, 2403, 25961, 4058, 778903, 483292, 2645476, 13058, 28587524, 47113384, 163866479, 866383033, 7035690737, 7654202153

Basic calculations (n = 3438)

Multiplication

n×y

n×2	6876
n×3	10314
n×4	13752
n×5	17190

Division

n÷y

n÷2	1719
n÷3	1146
n÷3	859.5
n÷5	687.6

Exponentiation

n^y

n²	11819844
n³	40636623672
n⁴	139708712184336
n⁵	480318552489747168

Nth Root

^y√n

²√n	58.634460857076
³√n	15.092758541154
⁴√n	7.6573142065006
⁵√n	5.0963726276326

Divisors of 3438

1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438

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	-3437	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 3438 can be divided by 12 positive divisors. The sum of these divisors (counting 3438) is 1, the average is 0.083333333333333.

Base conversion 3438

Base	System	Value
2	Binary	110101101110
3	Ternary	11201100
4	Quaternary	311232
5	Quinary	102223
6	Senary	23530
8	Octal	6556
10	Decimal	3438
12	Duodecimal	1ba6
16	Hexadecimal	d6e
20	Vigesimal	8bi
36	Base36	2ni

Cryptographic Hash Functions

md5	f34185c4ca5d58e781d4f14173d41e5d
sha1	83ef757907ed886e6a0f02329239f08e87cb1823
sha256	fd7153335627c9fe4200bf31a9a428527c86daeafa960dd743a72dec069e3a95
sha512	66eaaaf730fe86fabae078582fcaa30fbb46d223d0af9391580459f6089164f2b0148e87151223773f8d7c3520c7d25f173edb530a2f61d10dc9382f5944b950
ripemd-160	2f0eff1667ea27c296c29b8009ae1717ed710e1f

3438 as geometric shapes

Circle

Radius = n

Diameter	6876
Circumference	21601.591086083
Area	37133135.076977

Sphere

Radius = n

Volume	170218291192.86
Surface area	148532540.30791
Circumference	21601.591086083

Square

Length = n

Perimeter	13752
Area	11819844
Diagonal	4862.0662274387

Cube

Length = n

Surface area	70919064
Volume	40636623672
Space diagonal	5954.7906764218

Equilateral Triangle

Length = n

Perimeter	10314
Area	5118142.5863845
Altitude	2977.3953382109

Triangular Pyramid

Length = n

Surface area	5118142.5863845
Volume	4789072027.1662
Height	1620.6887424796