20188734 (number)

20188734 is an even 8-digits composite number following 20188733 and preceding 20188735. In scientific notation, it is written as 2.0188734 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6637248 positive integers (up to 20188734) that are relatively prime to 20188734.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand seven hundred thirty-four

Notation

Scientific notation 2.0188734 × 10^7
Engineering notation 2.0188734 × 10^6

Prime Factorization of 20188734

Prime Factorization 2 × 3 × 73 × 46093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20188734
Product of the distinct prime numbers

The prime factorization of 20188734 is 2 × 3 × 73 × 46093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 4, 42, 134, 920, 9425, 1873, 12740, 2794, 569587, 318228, 3319472, 3823912, 23530646, 60954052, 294108558, 433048799, 3672491327, 9180409375

Basic calculations (n = 20188734)

Multiplication

n×y
n×2 40377468
n×3 60566202
n×4 80754936
n×5 100943670

Division

n÷y
n÷2 10094367
n÷3 6729578
n÷3 5047183.5
n÷5 4037746.8

Exponentiation

ny
n2 407584980522756
n3 8.2286247541691E+21
n4 1.6612551634774E+29
n5 3.3538638601571E+36

Nth Root

y√n
2√n 4493.1875099978
3√n 272.29292800472
4√n 67.031242790193
5√n 28.908251020298

Divisors of 20188734

1, 2, 3, 6, 73, 146, 219, 438, 46093, 92186, 138279, 276558, 3364789, 6729578, 10094367, 20188734

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 -20188733
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 20188734 can be divided by 16 positive divisors. The sum of these divisors (counting 20188734) is 1, the average is 0.0625.

Base conversion 20188734

Base System Value
2 Binary 1001101000000111000111110
3 Ternary 1101222200201220
4 Quaternary 1031000320332
5 Quinary 20132014414
6 Senary 2000414210
8 Octal 115007076
10 Decimal 20188734
12 Duodecimal 6917366
16 Hexadecimal 1340e3e
20 Vigesimal 663bge
36 Base36 c0pq6

Cryptographic Hash Functions

md5 9029d0c6f3799201b842d22ac987a3c5
sha1 7828915e90231d77736a8482040fbc551263f1e5
sha256 0d823c12d1ec4d544877c726762c8b2905c21bdd72048de62731f4449746e72a
sha512 3491732065874a94106f85e1879d1b4fb6cbf281082c4a8e37fd02f16001221c3d7422c3e85125c18a651a7bb14d6188671c44f247e5f9e216429c010cfc78d5
ripemd-160 224961a387f2569979a80670b37495e1ecbec6b3

20188734 as geometric shapes

Circle

Radius = n
Diameter 40377468
Circumference 126849556.83936
Area 1.2804659805238E+15

Sphere

Radius = n
Volume 3.4467982769126E+22
Surface area 5.1218639220953E+15
Circumference 126849556.83936

Square

Length = n
Perimeter 80754936
Area 407584980522756
Diagonal 28551181.429943

Cube

Length = n
Surface area 2445509883136536
Volume 8.2286247541691E+21
Space diagonal 34967913.028493

Equilateral Triangle

Length = n
Perimeter 60566202
Area 1.7648947366685E+14
Altitude 17483956.514247

Triangular Pyramid

Length = n
Surface area 1.7648947366685E+14
Volume 9.6975272725208E+20
Height 9517060.4766476