16187420 (number)

16187420 is an even 8-digits composite number following 16187419 and preceding 16187421. In scientific notation, it is written as 1.6187420 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 6422976 positive integers (up to 16187420) that are relatively prime to 16187420.

Interesting facts

Basic properties

Name

Name sixteen million one hundred eighty-seven thousand four hundred twenty

Notation

Scientific notation 1.6187420 × 10^7
Engineering notation 1.6187420 × 10^6

Prime Factorization of 16187420

Prime Factorization 2 × 2 × 5 × 127 × 6373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8093710
Product of the distinct prime numbers

The prime factorization of 16187420 is 2 × 2 × 5 × 127 × 6373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 15, 5, 734, 545, 6338, 9852, 45769, 5004, 951330, 708584, 6664792, 3558461, 74148240, 55354805, 435903634, 807131422, 2015805480, 853079754

Basic calculations (n = 16187420)

Multiplication

n×y
n×2 32374840
n×3 48562260
n×4 64749680
n×5 80937100

Division

n÷y
n÷2 8093710
n÷3 5395806.6666667
n÷3 4046855
n÷5 3237484

Exponentiation

ny
n2 262032566256400
n3 4.2416312036702E+21
n4 6.8661065778915E+28
n5 1.1114455094109E+36

Nth Root

y√n
2√n 4023.3592929292
3√n 252.96428643874
4√n 63.429955801098
5√n 27.658939669488

Divisors of 16187420

1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 6373, 12746, 25492, 31865, 63730, 127460, 809371, 1618742, 3237484, 4046855, 8093710, 16187420

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 -16187419
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 16187420 can be divided by 24 positive divisors. The sum of these divisors (counting 16187420) is 1, the average is 0.041666666666667.

Base conversion 16187420

Base System Value
2 Binary 111101110000000000011100
3 Ternary 1010110101222002
4 Quaternary 331300000130
5 Quinary 13120444140
6 Senary 1334541432
8 Octal 75600034
10 Decimal 16187420
12 Duodecimal 5507878
16 Hexadecimal f7001c
20 Vigesimal 5138b0
36 Base36 9myak

Cryptographic Hash Functions

md5 ea6376d690df986dd47821f27564a4b7
sha1 17b22cfd9cf2d7a4a3b0020d6d2d3b4181066ff7
sha256 2ae9d25068dd913405e325f55f5bc9ced370f9e61833317bbe8aa3e761549904
sha512 b1734de344291534e27380283255f8ae1def411a1ba41908d27a943886706071ebb115dd62cb4c854d71b2bc1a6330e6dfdaeeb04d8b11b72b871db89c3a9bbc
ripemd-160 9489e821edbbf0ef83897a45f4b25336665efdf3

16187420 as geometric shapes

Circle

Radius = n
Diameter 32374840
Circumference 101708559.50514
Area 8.2319958515239E+14

Sphere

Radius = n
Volume 1.776730323825E+22
Surface area 3.2927983406095E+15
Circumference 101708559.50514

Square

Length = n
Perimeter 64749680
Area 262032566256400
Diagonal 22892468.903829

Cube

Length = n
Surface area 1572195397538400
Volume 4.2416312036702E+21
Space diagonal 28037433.883457

Equilateral Triangle

Length = n
Perimeter 48562260
Area 1.1346342949844E+14
Altitude 14018716.941728

Triangular Pyramid

Length = n
Surface area 1.1346342949844E+14
Volume 4.9988103123461E+20
Height 7630822.9679432