Question: What is the sum of the digits in the three-digit number 556 when each digit's place value is raised to itself?

The three-digit number 556 can be written as 5 x 10^2 + 5 x 10^1 + 6 x 10^0. To find the sum of the digits when each digit's place value is raised to itself, we calculate 5^5 + 5^5 + 6^6. Evaluating these exponents results in 3125 + 3125 + 46656, which equals 52806. Therefore, the sum of the digits in the number 556 when each digit's place value is raised to itself is 52806.

Question: If a number's tens digit is twice its units digit, and its hundreds digit is three times its tens digit, what is the number if the sum of its digits is 16?

Let's assume the units digit is x. Since the tens digit is twice the units digit, the tens digit is 2x. Similarly, the hundreds digit is three times the tens digit, making it 6x. The sum of the digits is 16, so we have the equation x + 2x + 6x = 16. Simplifying, we get 9x = 16. Dividing both sides by 9, we find x ≈ 1.778. Since the units digit cannot be a decimal, we round x to 2. Thus, the units, tens, and hundreds digits are 2, 4, and 12, respectively. Therefore, the number is 124.

Math question: What is the value of 556 when divided by 4, added to 200, multiplied by 3, then subtracted by 100?

If we divide 556 by 4, we get 139. Adding 200 to it yields 339. Multiplying this by 3, we obtain 1017. Finally, subtracting 100 from 1017 gives us the value of 917. Therefore, the final result is 917.

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

556 (number)

556 is an even 3-digits composite number following 555 and preceding 557. In scientific notation, it is written as 5.56 × 10^2. The sum of its digits is 16. It has a total of 3 prime factors and 6 positive divisors. There are 276 positive integers (up to 556) that are relatively prime to 556.

Interesting facts

556 has 6 divisors, whose sum is 980
The reverse of 556 is 655
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 3
Sum of Digits 16
Digital Root 7

Name

Name	five hundred fifty-six

Notation

Scientific notation	5.56 × 10^2
Engineering notation	5.56 × 10^0

Prime Factorization of 556

Prime Factorization 2 × 2 × 139

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	278	Product of the distinct prime numbers

The prime factorization of 556 is 2 × 2 × 139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 78, 28, 678, 735, 4118, 3443, 67795, 25325, 997262, 106441, 9007915, 5905631, 15479044, 21764630, 898992467, 360643161, 8779371181, 8402233484

Basic calculations (n = 556)

Multiplication

n×y

n×2	1112
n×3	1668
n×4	2224
n×5	2780

Division

n÷y

n÷2	278
n÷3	185.33333333333
n÷3	139
n÷5	111.2

Exponentiation

n^y

n²	309136
n³	171879616
n⁴	95565066496
n⁵	53134176971776

Nth Root

^y√n

²√n	23.579652245103
³√n	8.2228985186215
⁴√n	4.8558884094574
⁵√n	3.5400953395175

Divisors of 556

1, 2, 4, 139, 278, 556

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-555	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 556 can be divided by 6 positive divisors. The sum of these divisors (counting 556) is 1, the average is 0.16666666666667.

Base conversion 556

Base	System	Value
2	Binary	1000101100
3	Ternary	202121
4	Quaternary	20230
5	Quinary	4211
6	Senary	2324
8	Octal	1054
10	Decimal	556
12	Duodecimal	3a4
16	Hexadecimal	22c
20	Vigesimal	17g
36	Base36	fg

Cryptographic Hash Functions

md5	11b921ef080f7736089c757404650e40
sha1	170377543ef02d8082756be316e863c382a1d1bc
sha256	9d6aa3d89c0171b9c2ccd57e6d41ccec3053d3c3f118386e7f10b89ebaa7b8e4
sha512	c0abf258c73d41d29f1dd99f324216ba64b551e2e0d5e4968f858dbedbbac6cd47aa90a01cd426e6d301d543428d6953a183ee3997a64bcc0b82fd300bf2df50
ripemd-160	518f99382c4c93f19dc19d5c7f01dfee4cd6261a

556 as geometric shapes

Circle

Radius = n

Diameter	1112
Circumference	3493.4510307918
Area	971179.38656013

Sphere

Radius = n

Volume	719967651.90325
Surface area	3884717.5462405
Circumference	3493.4510307918

Square

Length = n

Perimeter	2224
Area	309136
Diagonal	786.30274067944

Cube

Length = n

Surface area	1854816
Volume	171879616
Space diagonal	963.0202490083

Equilateral Triangle

Length = n

Perimeter	1668
Area	133859.81461215
Altitude	481.51012450415

Triangular Pyramid

Length = n

Surface area	133859.81461215
Volume	20256207.003557
Height	262.10091355981