12587040 (number)

12587040 is an even 8-digits composite number following 12587039 and preceding 12587041. In scientific notation, it is written as 1.2587040 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 3356160 positive integers (up to 12587040) that are relatively prime to 12587040.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-seven thousand forty

Notation

Scientific notation 1.2587040 × 10^7
Engineering notation 1.2587040 × 10^6

Prime Factorization of 12587040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 5 × 8741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 786690
Product of the distinct prime numbers

The prime factorization of 12587040 is 2 × 2 × 2 × 2 × 2 × 9 × 5 × 8741. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 5, 77, 9, 38, 175, 5927, 9509, 85622, 42249, 237999, 53424, 1102837, 208894, 33853394, 54563337, 867203593, 491636444, 7050456789, 2302580683

Basic calculations (n = 12587040)

Multiplication

n×y
n×2 25174080
n×3 37761120
n×4 50348160
n×5 62935200

Division

n÷y
n÷2 6293520
n÷3 4195680
n÷3 3146760
n÷5 2517408

Exponentiation

ny
n2 158433575961600
n3 1.9942097579717E+21
n4 2.510119799198E+28
n5 3.1594978317297E+35

Nth Root

y√n
2√n 3547.8218670052
3√n 232.6168680578
4√n 59.563595148422
5√n 26.301754664251

Divisors of 12587040

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 32, 36, 40, 45, 72, 80, 90, 144, 160, 180, 288, 360, 720, 1440, 8741, 17482, 34964, 43705, 69928, 78669, 87410, 139856, 157338, 174820, 279712, 314676, 349640, 393345, 629352, 699280, 786690, 1258704, 1398560, 1573380, 2517408, 3146760, 6293520, 12587040

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12587039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12587040 can be divided by 48 positive divisors. The sum of these divisors (counting 12587040) is 1, the average is 0.020833333333333.

Base conversion 12587040

Base System Value
2 Binary 110000000001000000100000
3 Ternary 212200111011200
4 Quaternary 300001000200
5 Quinary 11210241130
6 Senary 1125441200
8 Octal 60010040
10 Decimal 12587040
12 Duodecimal 4270200
16 Hexadecimal c01020
20 Vigesimal 3id7c0
36 Base36 7hs80

Cryptographic Hash Functions

md5 79d667b2a200662543c8cfc20f45f39a
sha1 326885c859e11b6fda5f56dd0cefb074982a4041
sha256 bb050351fe92d433938676cfa7cd6f8007265c020fcc7ca1514bf7380efe0f92
sha512 cbb152d236e44ea4d935c40fbc2188341f309e508ab54d6a523aa455025078c4629f38d05c69d9bc0234321b08f363d3884a7be0dfa4674918e37eb18859d139
ripemd-160 02f873b03c006c2c512471206d83f02bd5317c42

12587040 as geometric shapes

Circle

Radius = n
Diameter 25174080
Circumference 79086704.788882
Area 4.9773375832292E+14

Sphere

Radius = n
Volume 8.3533263004813E+21
Surface area 1.9909350332917E+15
Circumference 79086704.788882

Square

Length = n
Perimeter 50348160
Area 158433575961600
Diagonal 17800762.678133

Cube

Length = n
Surface area 950601455769600
Volume 1.9942097579717E+21
Space diagonal 21801392.796902

Equilateral Triangle

Length = n
Perimeter 37761120
Area 68603750797579
Altitude 10900696.398451

Triangular Pyramid

Length = n
Surface area 68603750797579
Volume 2.3501987382836E+20
Height 5933587.5593775