20103390 (number)

20103390 is an even 8-digits composite number following 20103389 and preceding 20103391. In scientific notation, it is written as 2.0103390 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 5360256 positive integers (up to 20103390) that are relatively prime to 20103390.

Interesting facts

Basic properties

Name

Name twenty million one hundred three thousand three hundred ninety

Notation

Scientific notation 2.0103390 × 10^7
Engineering notation 2.0103390 × 10^6

Prime Factorization of 20103390

Prime Factorization 2 × 3 × 3 × 45 × 3 × 8273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2233710
Product of the distinct prime numbers

The prime factorization of 20103390 is 2 × 3 × 3 × 45 × 3 × 8273. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 23, 25, 94, 948, 6165, 4727, 45699, 34719, 384589, 768687, 3424635, 465248, 26597888, 75044550, 76079591, 291120457, 643980458, 8943813562

Basic calculations (n = 20103390)

Multiplication

n×y
n×2 40206780
n×3 60310170
n×4 80413560
n×5 100516950

Division

n÷y
n÷2 10051695
n÷3 6701130
n÷3 5025847.5
n÷5 4020678

Exponentiation

ny
n2 404146289492100
n3 8.1247104747126E+21
n4 1.6333422331023E+29
n5 3.2835715915527E+36

Nth Root

y√n
2√n 4483.6804078792
3√n 271.90869736901
4√n 66.960289783417
5√n 28.883768770526

Divisors of 20103390

1, 2, 3, 6, 9, 18, 27, 45, 54, 90, 135, 270, 405, 810, 1215, 2430, 8273, 16546, 24819, 49638, 74457, 148914, 223371, 372285, 446742, 744570, 1116855, 2233710, 3350565, 6701130, 10051695, 20103390

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 -20103389
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 20103390 can be divided by 32 positive divisors. The sum of these divisors (counting 20103390) is 1, the average is 0.03125.

Base conversion 20103390

Base System Value
2 Binary 1001100101100000011011110
3 Ternary 1101211100200000
4 Quaternary 1030230003132
5 Quinary 20121302030
6 Senary 1554515130
8 Octal 114540336
10 Decimal 20103390
12 Duodecimal 6895aa6
16 Hexadecimal 132c0de
20 Vigesimal 65ci9a
36 Base36 byvvi

Cryptographic Hash Functions

md5 eae8169d844a5287cbf21fa1380bdf3b
sha1 fe59a168fce19da25a90dac0f3452cb1d577a1bf
sha256 4adaed650f905960f970b3b553d19e42eafea08c7e58b18d639aca8a5dbaeb16
sha512 9eb53181ea6dcbbc5a026b758ede7c0a05c6ad6fa2f5a187f790eb954f65eabfe8fc1f3941c9b3c0b38bac445bd96829832f6aa9bfb14219e93c3a21570c2f53
ripemd-160 e6b9939bd0c8e7986e4a2853cd7c430f3a61f384

20103390 as geometric shapes

Circle

Radius = n
Diameter 40206780
Circumference 126313324.6725
Area 1.269663014044E+15

Sphere

Radius = n
Volume 3.4032707653201E+22
Surface area 5.0786520561758E+15
Circumference 126313324.6725

Square

Length = n
Perimeter 80413560
Area 404146289492100
Diagonal 28430486.787676

Cube

Length = n
Surface area 2424877736952600
Volume 8.1247104747126E+21
Space diagonal 34820092.884372

Equilateral Triangle

Length = n
Perimeter 60310170
Area 1.7500047677269E+14
Altitude 17410046.442186

Triangular Pyramid

Length = n
Surface area 1.7500047677269E+14
Volume 9.5750631197444E+20
Height 9476828.9292252