20442910 (number)

20442910 is an even 8-digits composite number following 20442909 and preceding 20442911. In scientific notation, it is written as 2.0442910 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8038336 positive integers (up to 20442910) that are relatively prime to 20442910.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-two thousand nine hundred ten

Notation

Scientific notation 2.0442910 × 10^7
Engineering notation 2.0442910 × 10^6

Prime Factorization of 20442910

Prime Factorization 2 × 5 × 59 × 34649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20442910
Product of the distinct prime numbers

The prime factorization of 20442910 is 2 × 5 × 59 × 34649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 31, 98, 339, 341, 4096, 4223, 22442, 75079, 789193, 534003, 2304656, 9675736, 9399747, 99996535, 556516653, 504472489, 2336698355, 6846404090

Basic calculations (n = 20442910)

Multiplication

n×y
n×2 40885820
n×3 61328730
n×4 81771640
n×5 102214550

Division

n÷y
n÷2 10221455
n÷3 6814303.3333333
n÷3 5110727.5
n÷5 4088582

Exponentiation

ny
n2 417912569268100
n3 8.5433490414165E+21
n4 1.7465091555226E+29
n5 3.5703729480525E+36

Nth Root

y√n
2√n 4521.3836377817
3√n 273.43088757887
4√n 67.241234653906
5√n 28.980678120284

Divisors of 20442910

1, 2, 5, 10, 59, 118, 295, 590, 34649, 69298, 173245, 346490, 2044291, 4088582, 10221455, 20442910

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 -20442909
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 20442910 can be divided by 16 positive divisors. The sum of these divisors (counting 20442910) is 1, the average is 0.0625.

Base conversion 20442910

Base System Value
2 Binary 1001101111110111100011110
3 Ternary 1102110121101211
4 Quaternary 1031332330132
5 Quinary 20213133120
6 Senary 2010055034
8 Octal 115767436
10 Decimal 20442910
12 Duodecimal 6a1a47a
16 Hexadecimal 137ef1e
20 Vigesimal 67f75a
36 Base36 c65um

Cryptographic Hash Functions

md5 721282a383333f81c804adbed5aedff0
sha1 3997decd3d82228ee13be7aa1d7b9d35bdae262c
sha256 03eeacf1c6a1ffe3a4a7bfffd2721f36456fcb55c06d80ce091ff383c8546dce
sha512 852a0e6b4497ae6a36340f5c609f4082756eef917ad6b546ef3ff147ad529d536679383b8b3ab44dd1b94a8f9bf371b2f64bbfac99a02ab6018919e89c4dfb2a
ripemd-160 f1f54bff7b53f2da9551fdd3943dba9372f04cc1

20442910 as geometric shapes

Circle

Radius = n
Diameter 40885820
Circumference 128446591.74799
Area 1.3129110574555E+15

Sphere

Radius = n
Volume 3.5786296780757E+22
Surface area 5.251644229822E+15
Circumference 128446591.74799

Square

Length = n
Perimeter 81771640
Area 417912569268100
Diagonal 28910640.576373

Cube

Length = n
Surface area 2507475415608600
Volume 8.5433490414165E+21
Space diagonal 35408158.774558

Equilateral Triangle

Length = n
Perimeter 61328730
Area 1.809614507735E+14
Altitude 17704079.387279

Triangular Pyramid

Length = n
Surface area 1.809614507735E+14
Volume 1.0068433402049E+21
Height 9636880.1921242