12587072 (number)

12587072 is an even 8-digits composite number following 12587071 and preceding 12587073. In scientific notation, it is written as 1.2587072 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 56 positive divisors. There are 5654528 positive integers (up to 12587072) that are relatively prime to 12587072.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-seven thousand seventy-two

Notation

Scientific notation 1.2587072 × 10^7
Engineering notation 1.2587072 × 10^6

Prime Factorization of 12587072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 23 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 393346
Product of the distinct prime numbers

The prime factorization of 12587072 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 23 × 503. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 9, 49, 35, 576, 8, 9745, 8656, 6879, 95186, 542490, 265585, 6009805, 5686823, 90629430, 77805693, 724249228, 843774539, 3461851119, 4944528530

Basic calculations (n = 12587072)

Multiplication

n×y
n×2 25174144
n×3 37761216
n×4 50348288
n×5 62935360

Division

n÷y
n÷2 6293536
n÷3 4195690.6666667
n÷3 3146768
n÷5 2517414.4

Exponentiation

ny
n2 158434381533184
n3 1.9942249676337E+21
n4 2.5101453251803E+28
n5 3.1595379938507E+35

Nth Root

y√n
2√n 3547.8263768116
3√n 232.61706518473
4√n 59.563633005481
5√n 26.301768037614

Divisors of 12587072

1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 503, 544, 736, 782, 1006, 1088, 1472, 1564, 2012, 3128, 4024, 6256, 8048, 8551, 11569, 12512, 16096, 17102, 23138, 25024, 32192, 34204, 46276, 68408, 92552, 136816, 185104, 196673, 273632, 370208, 393346, 547264, 740416, 786692, 1573384, 3146768, 6293536, 12587072

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12587071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12587072 can be divided by 56 positive divisors. The sum of these divisors (counting 12587072) is 1, the average is 0.017857142857143.

Base conversion 12587072

Base System Value
2 Binary 110000000001000001000000
3 Ternary 212200111012212
4 Quaternary 300001001000
5 Quinary 11210241242
6 Senary 1125441252
8 Octal 60010100
10 Decimal 12587072
12 Duodecimal 4270228
16 Hexadecimal c01040
20 Vigesimal 3id7dc
36 Base36 7hs8w

Cryptographic Hash Functions

md5 123beddaf8fcaddec6855b983752bd95
sha1 3219f2af9ce51e2f5824c6bf8e4b753a82e74d20
sha256 2745887c8759b0b084b8cceffb04e0b811e41a391d93728d396759a637572222
sha512 67bdded15d85ad5fb5eeaba6e130f464fb7a0799826dbd0b403a7141f70c2d4a84fb8d42aade8226e00505f5a0bbfcb5eafb63878bb1e3ec9260f78f58f7fd86
ripemd-160 50c40098de7c0081c080861fb1675c4c0ad3bf7d

12587072 as geometric shapes

Circle

Radius = n
Diameter 25174144
Circumference 79086905.850812
Area 4.9773628910069E+14

Sphere

Radius = n
Volume 8.3533900105643E+21
Surface area 1.9909451564028E+15
Circumference 79086905.850812

Square

Length = n
Perimeter 50348288
Area 158434381533184
Diagonal 17800807.932967

Cube

Length = n
Surface area 950606289199104
Volume 1.9942249676337E+21
Space diagonal 21801448.222528

Equilateral Triangle

Length = n
Perimeter 37761216
Area 68604099620307
Altitude 10900724.111264

Triangular Pyramid

Length = n
Surface area 68604099620307
Volume 2.3502166630421E+20
Height 5933602.6443222