12884490 (number)

12884490 is an even 8-digits composite number following 12884489 and preceding 12884491. In scientific notation, it is written as 1.2884490 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 3415776 positive integers (up to 12884490) that are relatively prime to 12884490.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-four thousand four hundred ninety

Notation

Scientific notation 1.2884490 × 10^7
Engineering notation 1.2884490 × 10^6

Prime Factorization of 12884490

Prime Factorization 2 × 9 × 5 × 239 × 599

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12884490
Product of the distinct prime numbers

The prime factorization of 12884490 is 2 × 9 × 5 × 239 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 67, 57, 838, 258, 8615, 9096, 47678, 20208, 627025, 584910, 7471832, 2602814, 27133862, 88457002, 654336215, 150435377, 7741801374, 4649635589

Basic calculations (n = 12884490)

Multiplication

n×y
n×2 25768980
n×3 38653470
n×4 51537960
n×5 64422450

Division

n÷y
n÷2 6442245
n÷3 4294830
n÷3 3221122.5
n÷5 2576898

Exponentiation

ny
n2 166010082560100
n3 2.1389552486448E+21
n4 2.7559347511611E+28
n5 3.5508813741988E+35

Nth Root

y√n
2√n 3589.4971792718
3√n 234.43497878289
4√n 59.912412564274
5√n 26.424905724202

Divisors of 12884490

1, 2, 5, 9, 10, 18, 45, 90, 239, 478, 599, 1195, 1198, 2151, 2390, 2995, 4302, 5391, 5990, 10755, 10782, 21510, 26955, 53910, 143161, 286322, 715805, 1288449, 1431610, 2576898, 6442245, 12884490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12884489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12884490 can be divided by 32 positive divisors. The sum of these divisors (counting 12884490) is 1, the average is 0.03125.

Base conversion 12884490

Base System Value
2 Binary 110001001001101000001010
3 Ternary 220020121012100
4 Quaternary 301021220022
5 Quinary 11244300430
6 Senary 1140054230
8 Octal 61115012
10 Decimal 12884490
12 Duodecimal 4394376
16 Hexadecimal c49a0a
20 Vigesimal 40ab4a
36 Base36 7o5qi

Cryptographic Hash Functions

md5 4101d18a30a92694ab09b2fc98fbcd88
sha1 fe2d4c4f587ae040cf70463e30a56b6920d6d3b6
sha256 76310c7a245c6a3d19a682ddcb430e93a1ecc71cce7e20bf8e2b6e93afa1659d
sha512 7dc9ccf54ab2bdf6363197b7607dfa010e1b8a6338db4dff2d844c648b898e9838bb03c4a8cc55e35b6b187b29f372c5db49d3c2a1def5d3e7459cd616643cb8
ripemd-160 0ffc29513b05ae25126de59952f2a24294a2b4ab

12884490 as geometric shapes

Circle

Radius = n
Diameter 25768980
Circumference 80955638.258502
Area 5.2153605579265E+14

Sphere

Radius = n
Volume 8.9596347939997E+21
Surface area 2.0861442231706E+15
Circumference 80955638.258502

Square

Length = n
Perimeter 51537960
Area 166010082560100
Diagonal 18221420.502261

Cube

Length = n
Surface area 996060495360600
Volume 2.1389552486448E+21
Space diagonal 22316591.309613

Equilateral Triangle

Length = n
Perimeter 38653470
Area 71884474390699
Altitude 11158295.654807

Triangular Pyramid

Length = n
Surface area 71884474390699
Volume 2.5207829349521E+20
Height 6073806.8340868