Math question: What is the sum of the digits in the number 1274?

To find the sum of the digits in 1274, we add them together: 1 + 2 + 7 + 4 = 14. Therefore, the sum of the digits in the number 1274 is 14.

Math question: What is the smallest prime factor of 1274?

To find the smallest prime factor of 1274, we can divide it by prime numbers starting from 2. Dividing 1274 by 2 gives 637, which is not an integer. Dividing by 3 yields 424.6667, also not an integer. But dividing by 5 results in 254.8, still not an integer. Continuing in this manner, the division by 7 gives us 182, which is an integer. Therefore, the smallest prime factor of 1274 is 7.

Question: Converting the number 1274 to binary, what is the sum of the first three digits when squared, minus the product of the last two digits?

To convert 1274 to binary, we get 10011100110. The first three digits, 100, when squared equals 10000. The product of the last two digits, 1 and 0, is 0. Thus, the equation becomes 10000 - 0, resulting in 10000. Therefore, the answer is 10000.

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

1274 (number)

1274 is an even 4-digits composite number following 1273 and preceding 1275. In scientific notation, it is written as 1.274 × 10^3. The sum of its digits is 14. It has a total of 4 prime factors and 12 positive divisors. There are 504 positive integers (up to 1274) that are relatively prime to 1274.

Interesting facts

1274 has 12 divisors, whose sum is 2394
The reverse of 1274 is 4721
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 14
Digital Root 5

Name

Name	one thousand two hundred seventy-four

Notation

Scientific notation	1.274 × 10^3
Engineering notation	1.274 × 10^3

Prime Factorization of 1274

Prime Factorization 2 × 13 × 7 × 7

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	182	Product of the distinct prime numbers

The prime factorization of 1274 is 2 × 13 × 7 × 7. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 30, 75, 894, 987, 6486, 5567, 86743, 67146, 683144, 371501, 9281771, 6669771, 83514840, 10982471, 830894997, 335979540, 4384078228, 7305324696

Basic calculations (n = 1274)

Multiplication

n×y

n×2	2548
n×3	3822
n×4	5096
n×5	6370

Division

n÷y

n÷2	637
n÷3	424.66666666667
n÷3	318.5
n÷5	254.8

Exponentiation

n^y

n²	1623076
n³	2067798824
n⁴	2634375701776
n⁵	3356194644062624

Nth Root

^y√n

²√n	35.693136595149
³√n	10.840678779044
⁴√n	5.9743733223786
⁵√n	4.1786296891437

Divisors of 1274

1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274

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	-1273	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 1274 can be divided by 12 positive divisors. The sum of these divisors (counting 1274) is 1, the average is 0.083333333333333.

Base conversion 1274

Base	System	Value
2	Binary	10011111010
3	Ternary	1202012
4	Quaternary	103322
5	Quinary	20044
6	Senary	5522
8	Octal	2372
10	Decimal	1274
12	Duodecimal	8a2
16	Hexadecimal	4fa
20	Vigesimal	33e
36	Base36	ze

Cryptographic Hash Functions

md5	e702e51da2c0f5be4dd354bb3e295d37
sha1	bf5ce6bca1837184b86a1fb332edb735665ca1ed
sha256	f8726da5732fa9095e0129c6c25619a35d435aa39e17a15998fa87ee96d34aeb
sha512	6609b272fbd5c1710ac6311e49232ac188ade52707868acd29f51302c92939b8bd47901966ee0076aad312257d75a47c06ba419eb3201fee93c6e55c08f814c3
ripemd-160	f8a352753001db2cb08f30ac1d902a8a452bb9da

1274 as geometric shapes

Circle

Radius = n

Diameter	2548
Circumference	8004.7780813468
Area	5099043.6378179

Sphere

Radius = n

Volume	8661575459.44
Surface area	20396174.551272
Circumference	8004.7780813468

Square

Length = n

Perimeter	5096
Area	1623076
Diagonal	1801.7080784633

Cube

Length = n

Surface area	9738456
Volume	2067798824
Space diagonal	2206.6327288427

Equilateral Triangle

Length = n

Perimeter	3822
Area	702812.52413642
Altitude	1103.3163644214

Triangular Pyramid

Length = n

Surface area	702812.52413642
Volume	243692428.42999
Height	600.56935948777