12864087 (number)

12864087 is an odd 8-digits composite number following 12864086 and preceding 12864088. In scientific notation, it is written as 1.2864087 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7966464 positive integers (up to 12864087) that are relatively prime to 12864087.

Interesting facts

Basic properties

Name

Name twelve million eight hundred sixty-four thousand eighty-seven

Notation

Scientific notation 1.2864087 × 10^7
Engineering notation 1.2864087 × 10^6

Prime Factorization of 12864087

Prime Factorization 3 × 51 × 83 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12864087
Product of the distinct prime numbers

The prime factorization of 12864087 is 3 × 51 × 83 × 1013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 47, 52, 756, 107, 3553, 5218, 85969, 83766, 430753, 344531, 3959232, 7624137, 30872068, 80831544, 994714563, 860516545, 9047219169, 4967838839

Basic calculations (n = 12864087)

Multiplication

n×y
n×2 25728174
n×3 38592261
n×4 51456348
n×5 64320435

Division

n÷y
n÷2 6432043.5
n÷3 4288029
n÷3 3216021.75
n÷5 2572817.4

Exponentiation

ny
n2 165484734343569
n3 2.1288100197676E+21
n4 2.7385197300762E+28
n5 3.5228556058916E+35

Nth Root

y√n
2√n 3586.6540117497
3√n 234.31116832378
4√n 59.888680163698
5√n 26.416531482317

Divisors of 12864087

1, 3, 51, 83, 153, 249, 1013, 3039, 4233, 12699, 51663, 84079, 154989, 252237, 4288029, 12864087

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 -12864086
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 12864087 can be divided by 16 positive divisors. The sum of these divisors (counting 12864087) is 1, the average is 0.0625.

Base conversion 12864087

Base System Value
2 Binary 110001000100101001010111
3 Ternary 220012120012200
4 Quaternary 301010221113
5 Quinary 11243122322
6 Senary 1135415543
8 Octal 61045127
10 Decimal 12864087
12 Duodecimal 43845b3
16 Hexadecimal c44a57
20 Vigesimal 408047
36 Base36 7npzr

Cryptographic Hash Functions

md5 07a8f8f8caa5bfb98a47d70092fd7b54
sha1 8bff3676a82eabdc2a52c19d123a23e93706d9f7
sha256 e68663631115765dac78059b6339c6b0fa2a57fec391dc174d09be63568caa7d
sha512 900e8bd9d5a2257ef00935b739b96e4ff43d05efcfb1ce76f3980c580f583e55cc55ff0b980a9f086d04cbb32baffcbd9d106c566b18872da53c84c96de92b15
ripemd-160 eea563e992c1f0876c7cd1daf0d95986fb8b1d7c

12864087 as geometric shapes

Circle

Radius = n
Diameter 25728174
Circumference 80827442.42868
Area 5.1988562569501E+14

Sphere

Radius = n
Volume 8.9171385586535E+21
Surface area 2.0795425027801E+15
Circumference 80827442.42868

Square

Length = n
Perimeter 51456348
Area 165484734343569
Diagonal 18192566.302947

Cube

Length = n
Surface area 992908406061414
Volume 2.1288100197676E+21
Space diagonal 22281252.276986

Equilateral Triangle

Length = n
Perimeter 38592261
Area 71656991940025
Altitude 11140626.138493

Triangular Pyramid

Length = n
Surface area 71656991940025
Volume 2.5088266680592E+20
Height 6064188.7676491