12980 (number)

12980 is an even 5-digits composite number following 12979 and preceding 12981. In scientific notation, it is written as 1.2980 × 10^4. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 4640 positive integers (up to 12980) that are relatively prime to 12980.

Interesting facts

Basic properties

Name

Name twelve thousand nine hundred eighty

Notation

Scientific notation 1.2980 × 10^4
Engineering notation 1.2980 × 10^3

Prime Factorization of 12980

Prime Factorization 2 × 2 × 5 × 11 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6490
Product of the distinct prime numbers

The prime factorization of 12980 is 2 × 2 × 5 × 11 × 59. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 48, 53, 633, 63, 3630, 4344, 15525, 32182, 719939, 497350, 1178199, 4098077, 67218571, 22092117, 321235497, 407285876, 6532204998, 5674115195

Basic calculations (n = 12980)

Multiplication

n×y
n×2 25960
n×3 38940
n×4 51920
n×5 64900

Division

n÷y
n÷2 6490
n÷3 4326.6666666667
n÷3 3245
n÷5 2596

Exponentiation

ny
n2 168480400
n3 2186875592000
n4 28385645184160000
n5 3.684456744904E+20

Nth Root

y√n
2√n 113.92980294901
3√n 23.501282561659
4√n 10.67379046773
5√n 6.6474478433651

Divisors of 12980

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12980 can be divided by 24 positive divisors. The sum of these divisors (counting 12980) is 1, the average is 0.041666666666667.

Base conversion 12980

Base System Value
2 Binary 11001010110100
3 Ternary 122210202
4 Quaternary 3022310
5 Quinary 403410
6 Senary 140032
8 Octal 31264
10 Decimal 12980
12 Duodecimal 7618
16 Hexadecimal 32b4
20 Vigesimal 1c90
36 Base36 a0k

Cryptographic Hash Functions

md5 34470a05eb3bfbee2352941dd1b94320
sha1 aa11f804bbc80f03dbb41c8606c18a54e6e907ce
sha256 6dd2583525174d1b4c96c40f51a82f5a8ceb014bb021ef8f4f0cd0120e59ec60
sha512 cef6df296f6430f2fa064aaab9fced26ac4740121f2cb4fffe9164acd663fbb9f96f62f9275360ba2eed70cfae00d05b5e76f91d0ba66a1fdae7bcc2b400307b
ripemd-160 e6a308b010be5ea3f0ebd1d790eb26c730ab0f08

12980 as geometric shapes

Circle

Radius = n
Diameter 25960
Circumference 81555.745287191
Area 529296786.91387

Sphere

Radius = n
Volume 9160363058856
Surface area 2117187147.6555
Circumference 81555.745287191

Square

Length = n
Perimeter 51920
Area 168480400
Diagonal 18356.492039603

Cube

Length = n
Surface area 1010882400
Volume 2186875592000
Space diagonal 22482.019482244

Equilateral Triangle

Length = n
Perimeter 38940
Area 72954153.219882
Altitude 11241.009741122

Triangular Pyramid

Length = n
Surface area 72954153.219882
Volume 257725760119.09
Height 6118.8306798676