18842414 (number)

18842414 is an even 8-digits composite number following 18842413 and preceding 18842415. In scientific notation, it is written as 1.8842414 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 8895744 positive integers (up to 18842414) that are relatively prime to 18842414.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred forty-two thousand four hundred fourteen

Notation

Scientific notation 1.8842414 × 10^7
Engineering notation 1.8842414 × 10^6

Prime Factorization of 18842414

Prime Factorization 2 × 19 × 397 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18842414
Product of the distinct prime numbers

The prime factorization of 18842414 is 2 × 19 × 397 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 13, 70, 463, 485, 7284, 9525, 26315, 7258, 798058, 512483, 9912710, 3934799, 52308226, 60517843, 593076904, 636888169, 3916215879, 4965468396

Basic calculations (n = 18842414)

Multiplication

n×y
n×2 37684828
n×3 56527242
n×4 75369656
n×5 94212070

Division

n÷y
n÷2 9421207
n÷3 6280804.6666667
n÷3 4710603.5
n÷5 3768482.8

Exponentiation

ny
n2 355036565347396
n3 6.6897459494137E+21
n4 1.2605096273368E+29
n5 2.3751044249265E+36

Nth Root

y√n
2√n 4340.7849520565
3√n 266.10039175166
4√n 65.88463365654
5√n 28.51197544603

Divisors of 18842414

1, 2, 19, 38, 397, 794, 1249, 2498, 7543, 15086, 23731, 47462, 495853, 991706, 9421207, 18842414

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 -18842413
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 18842414 can be divided by 16 positive divisors. The sum of these divisors (counting 18842414) is 1, the average is 0.0625.

Base conversion 18842414

Base System Value
2 Binary 1000111111000001100101110
3 Ternary 1022110021221012
4 Quaternary 1013320030232
5 Quinary 14310424124
6 Senary 1511505222
8 Octal 107701456
10 Decimal 18842414
12 Duodecimal 6388212
16 Hexadecimal 11f832e
20 Vigesimal 5hf60e
36 Base36 b7uwe

Cryptographic Hash Functions

md5 bef1f14b8c8e80e605bc19fe2037d26a
sha1 5210180e8c61a406db52e8fcb638e7e1af16a67e
sha256 eda20b5dbfdb6fc525898d25c19f7aa13491fddfc790bc2e3b87ecd7e4fe3967
sha512 0c0485bd8a2b156af55b1ecfb8fd0080262f8c70e913b15808decefb47f716391a58c422e62b3eb90d549086d67ae717e615139e54844394b053358e717a248b
ripemd-160 c1bf50e2f4d7f8ebe292f79974477b28b190a455

18842414 as geometric shapes

Circle

Radius = n
Diameter 37684828
Circumference 118390378.79659
Area 1.1153802654511E+15

Sphere

Radius = n
Volume 2.8021942305413E+22
Surface area 4.4615210618045E+15
Circumference 118390378.79659

Square

Length = n
Perimeter 75369656
Area 355036565347396
Diagonal 26647197.426649

Cube

Length = n
Surface area 2130219392084376
Volume 6.6897459494137E+21
Space diagonal 32636018.385247

Equilateral Triangle

Length = n
Perimeter 56527242
Area 1.5373534243161E+14
Altitude 16318009.192624

Triangular Pyramid

Length = n
Surface area 1.5373534243161E+14
Volume 7.8839412087428E+20
Height 8882399.1422162