20494041 (number)

20494041 is an odd 8-digits composite number following 20494040 and preceding 20494042. In scientific notation, it is written as 2.0494041 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 13293360 positive integers (up to 20494041) that are relatively prime to 20494041.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-four thousand forty-one

Notation

Scientific notation 2.0494041 × 10^7
Engineering notation 2.0494041 × 10^6

Prime Factorization of 20494041

Prime Factorization 3 × 37 × 184631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20494041
Product of the distinct prime numbers

The prime factorization of 20494041 is 3 × 37 × 184631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 34, 62, 142, 344, 7968, 9031, 11954, 84390, 432618, 789794, 4437980, 1050052, 8763026, 84282825, 896497598, 287440026, 9200546390, 1298164639

Basic calculations (n = 20494041)

Multiplication

n×y
n×2 40988082
n×3 61482123
n×4 81976164
n×5 102470205

Division

n÷y
n÷2 10247020.5
n÷3 6831347
n÷3 5123510.25
n÷5 4098808.2

Exponentiation

ny
n2 420005716509681
n3 8.6076143743838E+21
n4 1.7640480190081E+29
n5 3.6152472427521E+36

Nth Root

y√n
2√n 4527.0344597761
3√n 273.65866263326
4√n 67.283240556442
5√n 28.995160703976

Divisors of 20494041

1, 3, 37, 111, 184631, 553893, 6831347, 20494041

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20494040
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20494041 can be divided by 8 positive divisors. The sum of these divisors (counting 20494041) is 1, the average is 0.125.

Base conversion 20494041

Base System Value
2 Binary 1001110001011011011011001
3 Ternary 1102120012112120
4 Quaternary 1032023123121
5 Quinary 20221302131
6 Senary 2011131453
8 Octal 116133331
10 Decimal 20494041
12 Duodecimal 6a43b89
16 Hexadecimal 138b6d9
20 Vigesimal 681f21
36 Base36 c79ax

Cryptographic Hash Functions

md5 4c86eea55015e80af47e01542b50aaa8
sha1 cb52c21c227a227bf2111491a3822994c04e9e0a
sha256 20f5ced75d0415272e88bfe18cd0e4982b85c9a2d3dbaad393f5102ee1cabd72
sha512 98ebfcefe15ac67a3c3d2b594ccdf0853a2def891eeec9d9ce0c4ecb6ddc1ce5a23f2fe5491f275e60321593d58ca7eda5a4e013882dadfe2a8b22d10758c582
ripemd-160 2d74ff814e95963251c010f7cdada73c93a6c359

20494041 as geometric shapes

Circle

Radius = n
Diameter 40988082
Circumference 128767857.29594
Area 1.3194868734525E+15

Sphere

Radius = n
Volume 3.6055490777997E+22
Surface area 5.2779474938101E+15
Circumference 128767857.29594

Square

Length = n
Perimeter 81976164
Area 420005716509681
Diagonal 28982950.73003

Cube

Length = n
Surface area 2520034299058086
Volume 8.6076143743838E+21
Space diagonal 35496720.2644

Equilateral Triangle

Length = n
Perimeter 61482123
Area 1.8186781011603E+14
Altitude 17748360.1322

Triangular Pyramid

Length = n
Surface area 1.8186781011603E+14
Volume 1.0144170823276E+21
Height 9660983.5766768