Math question: What is the sum of the prime factors of the number 429?

To find the prime factors of 429, we divide it successively by prime numbers: 429 ÷ 3 = 143, 143 ÷ 11 = 13. Hence, the prime factors of 429 are 3 and 11. Adding them together, 3 + 11 = 14. Therefore, the sum of the prime factors of 429 is 14.

Math question: What is the sum of the digits of the number 429?

The sum of the digits in the number 429 is obtained by adding its individual digits together. In this case, the digit 4, 2, and 9 are present. Adding these digits: 4 + 2 + 9 = 15. Hence, the sum of the digits in the number 429 is 15.

Math question: What is the sum of the digits in the number 429?

To find the sum of the digits in the number 429, we add the individual digits together. The digit 4+2+9 equals 15.

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

429 (number)

429 is an odd 3-digits composite number following 428 and preceding 430. In scientific notation, it is written as 4.29 × 10^2. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 240 positive integers (up to 429) that are relatively prime to 429.

Interesting facts

429 has 4 divisors, whose sum is 576
The reverse of 429 is 924
Previous prime number is 143

Basic properties

Is Prime? no
Number parity odd
Number length 3
Sum of Digits 15
Digital Root 6

Name

Name	four hundred twenty-nine

Notation

Scientific notation	4.29 × 10^2
Engineering notation	4.29 × 10^0

Prime Factorization of 429

Prime Factorization 143 × 3

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	429	Product of the distinct prime numbers

The prime factorization of 429 is 143 × 3. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 54, 63, 177, 302, 1120, 955, 46524, 15319, 192189, 635560, 5920550, 9842111, 30286976, 72799737, 618601167, 73542, 3294053198, 9018230638

Basic calculations (n = 429)

Multiplication

n×y

n×2	858
n×3	1287
n×4	1716
n×5	2145

Division

n÷y

n÷2	214.5
n÷3	143
n÷3	107.25
n÷5	85.8

Exponentiation

n^y

n²	184041
n³	78953589
n⁴	33871089681
n⁵	14530697473149

Nth Root

^y√n

²√n	20.712315177208
³√n	7.5419867321743
⁴√n	4.5510784630907
⁵√n	3.3611775832696

Divisors of 429

1, 3, 143, 429

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	-428	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 429 can be divided by 4 positive divisors. The sum of these divisors (counting 429) is 1, the average is 0.25.

Base conversion 429

Base	System	Value
2	Binary	110101101
3	Ternary	120220
4	Quaternary	12231
5	Quinary	3204
6	Senary	1553
8	Octal	655
10	Decimal	429
12	Duodecimal	2b9
16	Hexadecimal	1ad
20	Vigesimal	119
36	Base36	bx

Cryptographic Hash Functions

md5	75fc093c0ee742f6dddaa13fff98f104
sha1	75988f5ac0575a8d3636291a136cf92664152ed3
sha256	2d1007980f49215311f7f1012e84f99b801eb5daeca04dedea3ada41cc45353b
sha512	500d98b9bda175a0fc0fff6c6f5a4f10f36e6d9518224f53ec8629f00e5f45031f90e16e7d5c13cf0056c6d015193c80fc35bb41dcffbc5fa412357afe7a5d22
ripemd-160	9eb0e6ce47a07409dd4537092f6b43917123c445

429 as geometric shapes

Circle

Radius = n

Diameter	858
Circumference	2695.48649678
Area	578181.85355932

Sphere

Radius = n

Volume	330720020.23593
Surface area	2312727.4142373
Circumference	2695.48649678

Square

Length = n

Perimeter	1716
Area	184041
Diagonal	606.69761825806

Cube

Length = n

Surface area	1104246
Volume	78953589
Space diagonal	743.04979644705

Equilateral Triangle

Length = n

Perimeter	1287
Area	79692.090668946
Altitude	371.52489822352

Triangular Pyramid

Length = n

Surface area	79692.090668946
Volume	9304769.6968193
Height	202.23253941935