12687616 (number)

12687616 is an even 8-digits composite number following 12687615 and preceding 12687617. In scientific notation, it is written as 1.2687616 × 10^7. The sum of its digits is 37. It has a total of 10 prime factors and 36 positive divisors. There are 6121472 positive integers (up to 12687616) that are relatively prime to 12687616.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighty-seven thousand six hundred sixteen

Notation

Scientific notation 1.2687616 × 10^7
Engineering notation 1.2687616 × 10^6

Prime Factorization of 12687616

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 1709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 99122
Product of the distinct prime numbers

The prime factorization of 12687616 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 1709. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 9, 57, 39, 921, 19, 2533, 1412, 14237, 7953, 675824, 545105, 4441146, 2688045, 21521697, 96320032, 733867332, 22429526, 1164946612, 3670543650

Basic calculations (n = 12687616)

Multiplication

n×y
n×2 25375232
n×3 38062848
n×4 50750464
n×5 63438080

Division

n÷y
n÷2 6343808
n÷3 4229205.3333333
n÷3 3171904
n÷5 2537523.2

Exponentiation

ny
n2 160975599763456
n3 2.0423965951684E+21
n4 2.5913143719204E+28
n5 3.2877601686208E+35

Nth Root

y√n
2√n 3561.9679953644
3√n 233.23479558112
4√n 59.682225120754
5√n 26.343653484954

Divisors of 12687616

1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1709, 1856, 3418, 3712, 6836, 7424, 13672, 27344, 49561, 54688, 99122, 109376, 198244, 218752, 396488, 437504, 792976, 1585952, 3171904, 6343808, 12687616

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12687615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12687616 can be divided by 36 positive divisors. The sum of these divisors (counting 12687616) is 1, the average is 0.027777777777778.

Base conversion 12687616

Base System Value
2 Binary 110000011001100100000000
3 Ternary 212212121010201
4 Quaternary 300121210000
5 Quinary 11222000431
6 Senary 1131534544
8 Octal 60314400
10 Decimal 12687616
12 Duodecimal 42ba454
16 Hexadecimal c19900
20 Vigesimal 3j5j0g
36 Base36 7jxts

Cryptographic Hash Functions

md5 b42061e00d97f89966d024c16592e2dc
sha1 9cef0a23ce1b91a274024c0e472ccfc3b7f6768d
sha256 a5b9db240c1a9803a469410cd0ae8537820fcd8ac074c03a06b2d373bd4163ba
sha512 de57bc1ace2ee050b638dc61bc72f681ca8e4f31a33a8b72b32237b550118982c8f85775d8165441d9b4189b30295b7826bfaf7d0dc622c0c29518acc6686a51
ripemd-160 3cdd2b5e34e1667f864e3beb5d3aab1b7a7472d8

12687616 as geometric shapes

Circle

Radius = n
Diameter 25375232
Circumference 79718642.434337
Area 5.0571976162408E+14

Sphere

Radius = n
Volume 8.5551708521306E+21
Surface area 2.0228790464963E+15
Circumference 79718642.434337

Square

Length = n
Perimeter 50750464
Area 160975599763456
Diagonal 17942998.621382

Cube

Length = n
Surface area 965853598580736
Volume 2.0423965951684E+21
Space diagonal 21975595.538924

Equilateral Triangle

Length = n
Perimeter 38062848
Area 69704479392295
Altitude 10987797.769462

Triangular Pyramid

Length = n
Surface area 69704479392295
Volume 2.4069874705265E+20
Height 5980999.5404606