20558840 (number)

20558840 is an even 8-digits composite number following 20558839 and preceding 20558841. In scientific notation, it is written as 2.0558840 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 8197632 positive integers (up to 20558840) that are relatively prime to 20558840.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-eight thousand eight hundred forty

Notation

Scientific notation 2.0558840 × 10^7
Engineering notation 2.0558840 × 10^6

Prime Factorization of 20558840

Prime Factorization 2 × 2 × 2 × 5 × 433 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5139710
Product of the distinct prime numbers

The prime factorization of 20558840 is 2 × 2 × 2 × 5 × 433 × 1187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 96, 7, 610, 2, 9724, 9106, 54626, 77647, 285410, 433051, 1849291, 6369615, 61303405, 52367320, 11854595, 841410570, 2857922273, 9372619270

Basic calculations (n = 20558840)

Multiplication

n×y
n×2 41117680
n×3 61676520
n×4 82235360
n×5 102794200

Division

n÷y
n÷2 10279420
n÷3 6852946.6666667
n÷3 5139710
n÷5 4111768

Exponentiation

ny
n2 422665902145600
n3 8.689520655667E+21
n4 1.7864646483655E+29
n5 3.6727640871403E+36

Nth Root

y√n
2√n 4534.1857041811
3√n 273.94678135961
4√n 67.336362421659
5√n 29.013473204214

Divisors of 20558840

1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1187, 1732, 2165, 2374, 3464, 4330, 4748, 5935, 8660, 9496, 11870, 17320, 23740, 47480, 513971, 1027942, 2055884, 2569855, 4111768, 5139710, 10279420, 20558840

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 -20558839
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 20558840 can be divided by 32 positive divisors. The sum of these divisors (counting 20558840) is 1, the average is 0.03125.

Base conversion 20558840

Base System Value
2 Binary 1001110011011001111111000
3 Ternary 1102200111102112
4 Quaternary 1032123033320
5 Quinary 20230340330
6 Senary 2012351452
8 Octal 116331770
10 Decimal 20558840
12 Duodecimal 6a75588
16 Hexadecimal 139b3f8
20 Vigesimal 689h20
36 Base36 c8naw

Cryptographic Hash Functions

md5 7fc0a950e37b22431b0fa07f42afc339
sha1 5323e98ae23c8be573bcca819d16480c218394ea
sha256 effced10413ae91c9209e80002d87a71410b4537eaf3d9bdb3fc6808f7c21721
sha512 77a1b56d79c4ba8f7d797313cef4ff4dd572cf8b942b31743615d458cf738de217f1256073da766d2fd9b8198125e0846ce99a7260bf2cd1d59326ece3ffcaaa
ripemd-160 3255655cdefbf0455eb2f7aaa44261c2d6b62def

20558840 as geometric shapes

Circle

Radius = n
Diameter 41117680
Circumference 129175001.42066
Area 1.3278440931035E+15

Sphere

Radius = n
Volume 3.6398579006747E+22
Surface area 5.3113763724141E+15
Circumference 129175001.42066

Square

Length = n
Perimeter 82235360
Area 422665902145600
Diagonal 29074590.354658

Cube

Length = n
Surface area 2535995412873600
Volume 8.689520655667E+21
Space diagonal 35608955.424679

Equilateral Triangle

Length = n
Perimeter 61676520
Area 1.8301970428578E+14
Altitude 17804477.71234

Triangular Pyramid

Length = n
Surface area 1.8301970428578E+14
Volume 1.0240698301471E+21
Height 9691530.1182195