1560 (number)

1560 is an even 4-digits composite number following 1559 and preceding 1561. In scientific notation, it is written as 1.560 × 10^3. The sum of its digits is 12. It has a total of 5 prime factors and 16 positive divisors. There are 384 positive integers (up to 1560) that are relatively prime to 1560.

Interesting facts

Basic properties

Name

Name one thousand five hundred sixty

Notation

Scientific notation 1.560 × 10^3
Engineering notation 1.560 × 10^3

Prime Factorization of 1560

Prime Factorization 2 × 2 × 2 × 15 × 13

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 390
Product of the distinct prime numbers

The prime factorization of 1560 is 2 × 2 × 2 × 15 × 13. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 80, 70, 195, 615, 1145, 1958, 16191, 67394, 532345, 932236, 5879105, 2763934, 98716572, 22967045, 892778162, 593301149, 3528721313, 4931140494

Basic calculations (n = 1560)

Multiplication

n×y
n×2 3120
n×3 4680
n×4 6240
n×5 7800

Division

n÷y
n÷2 780
n÷3 520
n÷3 390
n÷5 312

Exponentiation

ny
n2 2433600
n3 3796416000
n4 5922408960000
n5 9238957977600000

Nth Root

y√n
2√n 39.496835316263
3√n 11.597779995298
4√n 6.2846507712253
5√n 4.3513590432788

Divisors of 1560

1, 2, 4, 8, 13, 15, 26, 30, 52, 60, 104, 120, 195, 390, 780, 1560

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1560 can be divided by 16 positive divisors. The sum of these divisors (counting 1560) is 1, the average is 0.0625.

Base conversion 1560

Base System Value
2 Binary 11000011000
3 Ternary 2010210
4 Quaternary 120120
5 Quinary 22220
6 Senary 11120
8 Octal 3030
10 Decimal 1560
12 Duodecimal aa0
16 Hexadecimal 618
20 Vigesimal 3i0
36 Base36 17c

Cryptographic Hash Functions

md5 3a20f62a0af1aa152670bab3c602feed
sha1 062dd0f773cd5999a09714a371e1f8017163e2a1
sha256 c649b15e769148e6b199b7a671140d60c77847fce6fe17277723dc91f0b27d4c
sha512 419f66b1afde60779300c3cb662c238c1bfad252c9db934512fa5af99f598c27dffdb1b3514fc254dc947a0080a0484a84ff12ed9aae5ca491091fec39989b86
ripemd-160 634bb12ac915cd7aa66acbaa764a707a9e82a8f0

1560 as geometric shapes

Circle

Radius = n
Diameter 3120
Circumference 9801.7690792002
Area 7645379.8817761

Sphere

Radius = n
Volume 15902390154.094
Surface area 30581519.527104
Circumference 9801.7690792002

Square

Length = n
Perimeter 6240
Area 2433600
Diagonal 2206.173157302

Cube

Length = n
Surface area 14601600
Volume 3796416000
Space diagonal 2701.9992598074

Equilateral Triangle

Length = n
Perimeter 4680
Area 1053779.7113249
Altitude 1350.9996299037

Triangular Pyramid

Length = n
Surface area 1053779.7113249
Volume 447411916.30085
Height 735.39105243401