1040 (number)

1040 is an even 4-digits composite number following 1039 and preceding 1041. In scientific notation, it is written as 1.040 × 10^3. The sum of its digits is 5. It has a total of 6 prime factors and 20 positive divisors. There are 384 positive integers (up to 1040) that are relatively prime to 1040.

Interesting facts

Basic properties

Name

Name one thousand forty

Notation

Scientific notation 1.040 × 10^3
Engineering notation 1.040 × 10^3

Prime Factorization of 1040

Prime Factorization 2 × 2 × 2 × 2 × 13 × 5

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 130
Product of the distinct prime numbers

The prime factorization of 1040 is 2 × 2 × 2 × 2 × 13 × 5. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 31, 42, 13, 115, 9304, 170, 31150, 9105, 851511, 505440, 5244053, 8246086, 7217596, 5685518, 529881996, 517929646, 4413363661, 3394562748

Basic calculations (n = 1040)

Multiplication

n×y
n×2 2080
n×3 3120
n×4 4160
n×5 5200

Division

n÷y
n÷2 520
n÷3 346.66666666667
n÷3 260
n÷5 208

Exponentiation

ny
n2 1081600
n3 1124864000
n4 1169858560000
n5 1216652902400000

Nth Root

y√n
2√n 32.249030993194
3√n 10.131594038202
4√n 5.6788230288674
5√n 4.012422599505

Divisors of 1040

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1040 can be divided by 20 positive divisors. The sum of these divisors (counting 1040) is 1, the average is 0.05.

Base conversion 1040

Base System Value
2 Binary 10000010000
3 Ternary 1102112
4 Quaternary 100100
5 Quinary 13130
6 Senary 4452
8 Octal 2020
10 Decimal 1040
12 Duodecimal 728
16 Hexadecimal 410
20 Vigesimal 2c0
36 Base36 sw

Cryptographic Hash Functions

md5 537d9b6c927223c796cac288cced29df
sha1 ea10e810f96fca6858e37fda9832ace147eed87c
sha256 0d21ae129a64e1d19e4a94dfca3a67c777e17374e9d4ca2f74b65647a88119ea
sha512 6d4b04576201f789368f251ea231f5d2c0ae4cf17e95851d3ae10a1825724502732289f830e06247465f0284d4e33a9a120f6d730e62483515556dc1fd9cd120
ripemd-160 f36bf639323dbd84eecb4c3d6bc916572086142b

1040 as geometric shapes

Circle

Radius = n
Diameter 2080
Circumference 6534.5127194668
Area 3397946.6141227

Sphere

Radius = n
Volume 4711819304.9168
Surface area 13591786.456491
Circumference 6534.5127194668

Square

Length = n
Perimeter 4160
Area 1081600
Diagonal 1470.782104868

Cube

Length = n
Surface area 6489600
Volume 1124864000
Space diagonal 1801.3328398716

Equilateral Triangle

Length = n
Perimeter 3120
Area 468346.53836662
Altitude 900.66641993582

Triangular Pyramid

Length = n
Surface area 468346.53836662
Volume 132566493.71877
Height 490.26070162267