12987060 (number)

12987060 is an even 8-digits composite number following 12987059 and preceding 12987061. In scientific notation, it is written as 1.2987060 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 3463200 positive integers (up to 12987060) that are relatively prime to 12987060.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-seven thousand sixty

Notation

Scientific notation 1.2987060 × 10^7
Engineering notation 1.2987060 × 10^6

Prime Factorization of 12987060

Prime Factorization 2 × 2 × 3 × 5 × 216451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6493530
Product of the distinct prime numbers

The prime factorization of 12987060 is 2 × 2 × 3 × 5 × 216451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 55, 56, 599, 121, 4399, 2102, 11726, 85855, 760636, 161688, 1987331, 812758, 42548146, 7313119, 128863382, 73887032, 1551910652, 4477136961

Basic calculations (n = 12987060)

Multiplication

n×y
n×2 25974120
n×3 38961180
n×4 51948240
n×5 64935300

Division

n÷y
n÷2 6493530
n÷3 4329020
n÷3 3246765
n÷5 2597412

Exponentiation

ny
n2 168663727443600
n3 2.1904459481337E+21
n4 2.8447452955169E+28
n5 3.6944877837596E+35

Nth Root

y√n
2√n 3603.7563735636
3√n 235.05542679329
4√n 60.03129495158
5√n 26.466844719973

Divisors of 12987060

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 216451, 432902, 649353, 865804, 1082255, 1298706, 2164510, 2597412, 3246765, 4329020, 6493530, 12987060

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 -12987059
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 12987060 can be divided by 24 positive divisors. The sum of these divisors (counting 12987060) is 1, the average is 0.041666666666667.

Base conversion 12987060

Base System Value
2 Binary 110001100010101010110100
3 Ternary 220102210220020
4 Quaternary 301202222310
5 Quinary 11311041220
6 Senary 1142205140
8 Octal 61425264
10 Decimal 12987060
12 Duodecimal 44237b0
16 Hexadecimal c62ab4
20 Vigesimal 4137d0
36 Base36 7qcvo

Cryptographic Hash Functions

md5 d26075d53399707ac5e1e4466f8cadda
sha1 a5b104ee52bc8412fa692fb9f656e55133c33656
sha256 92abab25c38ffa271ce1769dc72dab32cf6f0ee79f8a4b09f106458f402237f4
sha512 d6c319be985298b35c2a461c106122d87b040eb199d59a58c5da305e24955d0c8c86f4be4072bade0f074c105baa247ea3e7d0abeb2b5e6f8702c5879978feb1
ripemd-160 8046653b9f71a047f8b8bcdbd5ab3195ce7aeda5

12987060 as geometric shapes

Circle

Radius = n
Diameter 25974120
Circumference 81600104.57546
Area 5.2987272706388E+14

Sphere

Radius = n
Volume 9.1753185316564E+21
Surface area 2.1194909082555E+15
Circumference 81600104.57546

Square

Length = n
Perimeter 51948240
Area 168663727443600
Diagonal 18366476.387353

Cube

Length = n
Surface area 1011982364661600
Volume 2.1904459481337E+21
Space diagonal 22494247.760945

Equilateral Triangle

Length = n
Perimeter 38961180
Area 73033536331566
Altitude 11247123.880473

Triangular Pyramid

Length = n
Surface area 73033536331566
Volume 2.5814653062465E+20
Height 6122158.7957844