1048 (number)

1048 is an even 4-digits composite number following 1047 and preceding 1049. In scientific notation, it is written as 1.048 × 10^3. The sum of its digits is 13. It has a total of 4 prime factors and 8 positive divisors. There are 520 positive integers (up to 1048) that are relatively prime to 1048.

Interesting facts

Basic properties

Name

Name one thousand forty-eight

Notation

Scientific notation 1.048 × 10^3
Engineering notation 1.048 × 10^3

Prime Factorization of 1048

Prime Factorization 2 × 2 × 2 × 131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 262
Product of the distinct prime numbers

The prime factorization of 1048 is 2 × 2 × 2 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 52, 94, 353, 759, 813, 1789, 50080, 86324, 80804, 22353, 6202074, 6074905, 84945649, 66468910, 582315958, 954842753, 985929520, 9000826497

Basic calculations (n = 1048)

Multiplication

n×y
n×2 2096
n×3 3144
n×4 4192
n×5 5240

Division

n÷y
n÷2 524
n÷3 349.33333333333
n÷3 262
n÷5 209.6

Exponentiation

ny
n2 1098304
n3 1151022592
n4 1206271676416
n5 1264172716883968

Nth Root

y√n
2√n 32.372828112477
3√n 10.157506156265
4√n 5.6897124806511
5√n 4.0185766508279

Divisors of 1048

1, 2, 4, 8, 131, 262, 524, 1048

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 -1047
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 1048 can be divided by 8 positive divisors. The sum of these divisors (counting 1048) is 1, the average is 0.125.

Base conversion 1048

Base System Value
2 Binary 10000011000
3 Ternary 1102211
4 Quaternary 100120
5 Quinary 13143
6 Senary 4504
8 Octal 2030
10 Decimal 1048
12 Duodecimal 734
16 Hexadecimal 418
20 Vigesimal 2c8
36 Base36 t4

Cryptographic Hash Functions

md5 7cce53cf90577442771720a370c3c723
sha1 8d8ebea7b076c177ecd21e2d0d7e52fa74c48f3c
sha256 6d6ae523edc27b235030584adf12a890bf2b3c209da5b11b97d6b58c3ed66f60
sha512 75beed0a95f1e73f4cf29f5e79c4a5235c8ef7d659a62cbb8ef24e0de4559f9f4d7855f75fcbdca2585301e4187ad77f37d503cd1e216a88e4a40a73f7efefd1
ripemd-160 d1986afebd2eb153cc40c4c4a27f2c3b46abe37a

1048 as geometric shapes

Circle

Radius = n
Diameter 2096
Circumference 6584.7782019242
Area 3450423.7778083

Sphere

Radius = n
Volume 4821392158.8574
Surface area 13801695.111233
Circumference 6584.7782019242

Square

Length = n
Perimeter 4192
Area 1098304
Diagonal 1482.095813367

Cube

Length = n
Surface area 6589824
Volume 1151022592
Space diagonal 1815.1892463322

Equilateral Triangle

Length = n
Perimeter 3144
Area 475579.58253903
Altitude 907.59462316609

Triangular Pyramid

Length = n
Surface area 475579.58253903
Volume 135649313.35035
Height 494.031937789