20420010 (number)

20420010 is an even 8-digits composite number following 20420009 and preceding 20420011. In scientific notation, it is written as 2.0420010 × 10^7. The sum of its digits is 9. It has a total of 5 prime factors and 32 positive divisors. There are 4855680 positive integers (up to 20420010) that are relatively prime to 20420010.

Interesting facts

Basic properties

Name

Name twenty million four hundred twenty thousand ten

Notation

Scientific notation 2.0420010 × 10^7
Engineering notation 2.0420010 × 10^6

Prime Factorization of 20420010

Prime Factorization 2 × 117 × 5 × 31 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20420010
Product of the distinct prime numbers

The prime factorization of 20420010 is 2 × 117 × 5 × 31 × 563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 28, 7, 656, 157, 4698, 5751, 30049, 97316, 835685, 30268, 7447435, 2736752, 44940614, 7395804, 213507396, 811396128, 9419132750, 9800439351

Basic calculations (n = 20420010)

Multiplication

n×y
n×2 40840020
n×3 61260030
n×4 81680040
n×5 102100050

Division

n÷y
n÷2 10210005
n÷3 6806670
n÷3 5105002.5
n÷5 4084002

Exponentiation

ny
n2 416976808400100
n3 8.5146705972981E+21
n4 1.7386965874353E+29
n5 3.5504201702395E+36

Nth Root

y√n
2√n 4518.8505175542
3√n 273.32875099728
4√n 67.222395952199
5√n 28.974182419831

Divisors of 20420010

1, 2, 5, 10, 31, 62, 117, 155, 234, 310, 563, 585, 1126, 1170, 2815, 3627, 5630, 7254, 17453, 18135, 34906, 36270, 65871, 87265, 131742, 174530, 329355, 658710, 2042001, 4084002, 10210005, 20420010

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 -20420009
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 20420010 can be divided by 32 positive divisors. The sum of these divisors (counting 20420010) is 1, the average is 0.03125.

Base conversion 20420010

Base System Value
2 Binary 1001101111001010110101010
3 Ternary 1102102102222200
4 Quaternary 1031321112222
5 Quinary 20211420020
6 Senary 2005401030
8 Octal 115712652
10 Decimal 20420010
12 Duodecimal 6a09176
16 Hexadecimal 13795aa
20 Vigesimal 67ca0a
36 Base36 c5o6i

Cryptographic Hash Functions

md5 b67a573078e7568abc71c25f45650971
sha1 7e2040cf6caea95f28e734689fbe09f6ebd6327d
sha256 493c6fa3609bc177e94415a0cc6820f0e5327389c2f4aa2a9630acc00e4441f2
sha512 4c23daf33d557f01e3c4254e0757122c3b6f16f70bda5321b842ee60ad3616ea21d6abcd176e8359d170ebd7364976c31999ac8b6859e4332777ee90ad4fa481
ripemd-160 ec2eafabb5ea4b1f11382da7b886c2f74ca960da

20420010 as geometric shapes

Circle

Radius = n
Diameter 40840020
Circumference 128302706.80446
Area 1.3099712779871E+15

Sphere

Radius = n
Volume 3.5666168794945E+22
Surface area 5.2398851119483E+15
Circumference 128302706.80446

Square

Length = n
Perimeter 81680040
Area 416976808400100
Diagonal 28878255.085794

Cube

Length = n
Surface area 2501860850400600
Volume 8.5146705972981E+21
Space diagonal 35368494.811065

Equilateral Triangle

Length = n
Perimeter 61260030
Area 1.8055625443172E+14
Altitude 17684247.405532

Triangular Pyramid

Length = n
Surface area 1.8055625443172E+14
Volume 1.0034635531532E+21
Height 9626085.0285981