Math question: What is the sum of the digits in the number 498?

To find the sum of the digits in 498, we add the individual digits together. We have 4 + 9 + 8 = 21. So, the sum of the digits in the number 498 is 21.

Math question: What is the remainder when 498 is divided by 7, and then multiplied by the square root of 68, rounded to the nearest whole number?

When 498 is divided by 7, the remainder is 6. Multiplying this remainder by the square root of 68 (√68 ≈ 8.246), we get approximately 49.476. Rounding 49.476 to the nearest whole number gives us 49. Therefore, the answer is 49.

Question: What is the sum of the digits of the number 498 when each digit is squared and multiplied by its position in the number?

To calculate the sum, we square each digit (4^2 = 16, 9^2 = 81, 8^2 = 64) and multiply it by its position from the right (16*1 + 81*10 + 64*100). Thus, the sum is 16 + 810 + 6400 = 7226.

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

498 (number)

498 is an even 3-digits composite number following 497 and preceding 499. In scientific notation, it is written as 4.98 × 10^2. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 164 positive integers (up to 498) that are relatively prime to 498.

Interesting facts

498 has 8 divisors, whose sum is 1008
The reverse of 498 is 894
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 3
Sum of Digits 21
Digital Root 3

Name

Name	four hundred ninety-eight

Notation

Scientific notation	4.98 × 10^2
Engineering notation	4.98 × 10^0

Prime Factorization of 498

Prime Factorization 2 × 3 × 83

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	498	Product of the distinct prime numbers

The prime factorization of 498 is 2 × 3 × 83. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 22, 62, 477, 622, 4748, 246, 83432, 52770, 685330, 964823, 9913723, 629130, 26365638, 20492592, 466914122, 895829801, 7529892658, 9507149814

Basic calculations (n = 498)

Multiplication

n×y

n×2	996
n×3	1494
n×4	1992
n×5	2490

Division

n÷y

n÷2	249
n÷3	166
n÷3	124.5
n÷5	99.6

Exponentiation

n^y

n²	248004
n³	123505992
n⁴	61505984016
n⁵	30629980039968

Nth Root

^y√n

²√n	22.315913604421
³√n	7.9264084444897
⁴√n	4.7239722273127
⁵√n	3.4629471895995

Divisors of 498

1, 2, 3, 6, 83, 166, 249, 498

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	-497	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 498 can be divided by 8 positive divisors. The sum of these divisors (counting 498) is 1, the average is 0.125.

Base conversion 498

Base	System	Value
2	Binary	111110010
3	Ternary	200110
4	Quaternary	13302
5	Quinary	3443
6	Senary	2150
8	Octal	762
10	Decimal	498
12	Duodecimal	356
16	Hexadecimal	1f2
20	Vigesimal	14i
36	Base36	du

Cryptographic Hash Functions

md5	05f971b5ec196b8c65b75d2ef8267331
sha1	d049c44e2fd67b6eb19a1c18c93110c0b52cab63
sha256	f138665c5aa6600801452ebb40df70c46e73f2c51f4cb72f66b438139c5ec3f6
sha512	ba0b0519f2361a988db0251db3c93f813080bf9f95df721e08bae096d8c926bf9aaf8744a380d1453c7664c9fb191d960ae5f95bb207cc3c5f1239c7e9a2ca1e
ripemd-160	a8101985de3c4584f85f401e53ca63794c9d5baa

498 as geometric shapes

Circle

Radius = n

Diameter	996
Circumference	3129.0262829754
Area	779127.54446088

Sphere

Radius = n

Volume	517340689.52203
Surface area	3116510.1778435
Circumference	3129.0262829754

Square

Length = n

Perimeter	1992
Area	248004
Diagonal	704.2783540618

Cube

Length = n

Surface area	1488024
Volume	123505992
Space diagonal	862.5613021693

Equilateral Triangle

Length = n

Perimeter	1494
Area	107388.88212008
Altitude	431.28065108465

Triangular Pyramid

Length = n

Surface area	107388.88212008
Volume	14555320.743395
Height	234.75945135393