1263 (number)

1263 is an odd 4-digits composite number following 1262 and preceding 1264. In scientific notation, it is written as 1.263 × 10^3. The sum of its digits is 12. It has a total of 2 prime factors and 4 positive divisors. There are 840 positive integers (up to 1263) that are relatively prime to 1263.

Interesting facts

Basic properties

Name

Name one thousand two hundred sixty-three

Notation

Scientific notation 1.263 × 10^3
Engineering notation 1.263 × 10^3

Prime Factorization of 1263

Prime Factorization 3 × 421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1263
Product of the distinct prime numbers

The prime factorization of 1263 is 3 × 421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 67, 79, 811, 741, 4267, 9725, 40672, 69293, 708103, 165865, 5533264, 9632282, 83722069, 14596464, 780542860, 567943578, 3638633641, 335839129

Basic calculations (n = 1263)

Multiplication

n×y
n×2 2526
n×3 3789
n×4 5052
n×5 6315

Division

n÷y
n÷2 631.5
n÷3 421
n÷3 315.75
n÷5 252.6

Exponentiation

ny
n2 1595169
n3 2014698447
n4 2544564138561
n5 3213784507002543

Nth Root

y√n
2√n 35.538711287834
3√n 10.80938827003
4√n 5.9614353378892
5√n 4.1713887939231

Divisors of 1263

1, 3, 421, 1263

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 -1262
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 1263 can be divided by 4 positive divisors. The sum of these divisors (counting 1263) is 1, the average is 0.25.

Base conversion 1263

Base System Value
2 Binary 10011101111
3 Ternary 1201210
4 Quaternary 103233
5 Quinary 20023
6 Senary 5503
8 Octal 2357
10 Decimal 1263
12 Duodecimal 893
16 Hexadecimal 4ef
20 Vigesimal 333
36 Base36 z3

Cryptographic Hash Functions

md5 7eb3c8be3d411e8ebfab08eba5f49632
sha1 fe8b2aaad2ebed9cbbae764ae380780b276ec292
sha256 51e1424eeb514560081905811593feb19b6594c1e79146eae6fff3bed87a3e5a
sha512 e9c4741cc40b566262132ece6d2cbae14d22a1fe8031bcbd68c8118e1da666b01326e98bbac66071e54691bb0b81924117950e2d9fb73f0c3639534a237f96d0
ripemd-160 6104072b9d75d1c87d600bb28c0ab9981ffc41ec

1263 as geometric shapes

Circle

Radius = n
Diameter 2526
Circumference 7935.6630429678
Area 5011371.2116342

Sphere

Radius = n
Volume 8439149120.392
Surface area 20045484.846537
Circumference 7935.6630429678

Square

Length = n
Perimeter 5052
Area 1595169
Diagonal 1786.1517292772

Cube

Length = n
Surface area 9571014
Volume 2014698447
Space diagonal 2187.5801699595

Equilateral Triangle

Length = n
Perimeter 3789
Area 690728.43866471
Altitude 1093.7900849797

Triangular Pyramid

Length = n
Surface area 690728.43866471
Volume 237434488.98662
Height 595.38390975907