18376420 (number)

18376420 is an even 8-digits composite number following 18376419 and preceding 18376421. In scientific notation, it is written as 1.8376420 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 6770304 positive integers (up to 18376420) that are relatively prime to 18376420.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-six thousand four hundred twenty

Notation

Scientific notation 1.8376420 × 10^7
Engineering notation 1.8376420 × 10^6

Prime Factorization of 18376420

Prime Factorization 2 × 2 × 5 × 703 × 1307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9188210
Product of the distinct prime numbers

The prime factorization of 18376420 is 2 × 2 × 5 × 703 × 1307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 94, 81, 727, 581, 5016, 5758, 21543, 45319, 79288, 391202, 6608036, 147093, 69877229, 3516339, 177935064, 192757103, 9962661264, 7134192721

Basic calculations (n = 18376420)

Multiplication

n×y
n×2 36752840
n×3 55129260
n×4 73505680
n×5 91882100

Division

n÷y
n÷2 9188210
n÷3 6125473.3333333
n÷3 4594105
n÷5 3675284

Exponentiation

ny
n2 337692812016400
n3 6.2055849445944E+21
n4 1.1403643528754E+29
n5 2.0955814301467E+36

Nth Root

y√n
2√n 4286.7726788343
3√n 263.8884017145
4√n 65.473450182759
5√n 28.369532664187

Divisors of 18376420

1, 2, 4, 5, 10, 20, 703, 1307, 1406, 2614, 2812, 3515, 5228, 6535, 7030, 13070, 14060, 26140, 918821, 1837642, 3675284, 4594105, 9188210, 18376420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18376419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18376420 can be divided by 24 positive divisors. The sum of these divisors (counting 18376420) is 1, the average is 0.041666666666667.

Base conversion 18376420

Base System Value
2 Binary 1000110000110011011100100
3 Ternary 1021120121201011
4 Quaternary 1012012123210
5 Quinary 14201021140
6 Senary 1453512004
8 Octal 106063344
10 Decimal 18376420
12 Duodecimal 61a2604
16 Hexadecimal 11866e4
20 Vigesimal 5eh110
36 Base36 axvc4

Cryptographic Hash Functions

md5 8f789ea481d4a72568e7aa2f1f0a35bd
sha1 6dea30f58c12147deb684719bd32f9e470c990c5
sha256 41651dc17cc50d03142a6de7d93b1a6f6b028de26832717d567b3489f2db5ee0
sha512 7838cc029c9d948f5a34678b29c286ab08a3541bc72b09d541cd299a4c67593e581dcb76d022789aadfa839c6bc33585f3807b5fc7b03371383404d3b57be1f4
ripemd-160 1eba865233836dae285bf159aaa15a35f6b540ba

18376420 as geometric shapes

Circle

Radius = n
Diameter 36752840
Circumference 115462452.14256
Area 1.0608932574008E+15

Sphere

Radius = n
Volume 2.5993893430887E+22
Surface area 4.2435730296032E+15
Circumference 115462452.14256

Square

Length = n
Perimeter 73505680
Area 337692812016400
Diagonal 25988182.391864

Cube

Length = n
Surface area 2026156872098400
Volume 6.2055849445944E+21
Space diagonal 31828893.101225

Equilateral Triangle

Length = n
Perimeter 55129260
Area 1.462252769408E+14
Altitude 15914446.550612

Triangular Pyramid

Length = n
Surface area 1.462252769408E+14
Volume 7.3133519925864E+20
Height 8662727.4639547