1262 (number)

1262 is an even 4-digits composite number following 1261 and preceding 1263. In scientific notation, it is written as 1.262 × 10^3. The sum of its digits is 11. It has a total of 2 prime factors and 4 positive divisors. There are 630 positive integers (up to 1262) that are relatively prime to 1262.

Interesting facts

Basic properties

Name

Name one thousand two hundred sixty-two

Notation

Scientific notation 1.262 × 10^3
Engineering notation 1.262 × 10^3

Prime Factorization of 1262

Prime Factorization 2 × 631

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1262
Product of the distinct prime numbers

The prime factorization of 1262 is 2 × 631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 36, 50, 932, 13, 6463, 8075, 49625, 16773, 882587, 623086, 5902825, 6220727, 37012267, 24556459, 949763013, 646289151, 3962430792, 2512706349

Basic calculations (n = 1262)

Multiplication

n×y
n×2 2524
n×3 3786
n×4 5048
n×5 6310

Division

n÷y
n÷2 631
n÷3 420.66666666667
n÷3 315.5
n÷5 252.4

Exponentiation

ny
n2 1592644
n3 2009916728
n4 2536514910736
n5 3201081817348832

Nth Root

y√n
2√n 35.524639336663
3√n 10.806534682709
4√n 5.960254972454
5√n 4.1707280321612

Divisors of 1262

1, 2, 631, 1262

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 -1261
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 1262 can be divided by 4 positive divisors. The sum of these divisors (counting 1262) is 1, the average is 0.25.

Base conversion 1262

Base System Value
2 Binary 10011101110
3 Ternary 1201202
4 Quaternary 103232
5 Quinary 20022
6 Senary 5502
8 Octal 2356
10 Decimal 1262
12 Duodecimal 892
16 Hexadecimal 4ee
20 Vigesimal 332
36 Base36 z2

Cryptographic Hash Functions

md5 dc4c44f624d600aa568390f1f1104aa0
sha1 6ef79c21dd35ea505e11d0c6673b8a2588fa650b
sha256 16e18ac98844452e0eba34f615bdeaad8ba8a53a7e59e232de17502a17cd57d3
sha512 273645a96d6af6d66766a4996a3228b31f8861eef3b8957bd95a9fd8e678543c5007a33c165f11bc6a5376b27f20d7e93c72eb461896a803c4faa26755e52a63
ripemd-160 561c9ee8f28a763810c11bf34aa38af3f45ec222

1262 as geometric shapes

Circle

Radius = n
Diameter 2524
Circumference 7929.3798576606
Area 5003438.6901839

Sphere

Radius = n
Volume 8419119502.6827
Surface area 20013754.760735
Circumference 7929.3798576606

Square

Length = n
Perimeter 5048
Area 1592644
Diagonal 1784.7375157148

Cube

Length = n
Surface area 9555864
Volume 2009916728
Space diagonal 2185.8481191519

Equilateral Triangle

Length = n
Perimeter 3786
Area 689635.08159243
Altitude 1092.924059576

Triangular Pyramid

Length = n
Surface area 689635.08159243
Volume 236870957.99818
Height 594.91250523828