20110920 (number)

20110920 is an even 8-digits composite number following 20110919 and preceding 20110921. In scientific notation, it is written as 2.0110920 × 10^7. The sum of its digits is 15. It has a total of 7 prime factors and 64 positive divisors. There are 5177088 positive integers (up to 20110920) that are relatively prime to 20110920.

Interesting facts

Basic properties

Name

Name twenty million one hundred ten thousand nine hundred twenty

Notation

Scientific notation 2.0110920 × 10^7
Engineering notation 2.0110920 × 10^6

Prime Factorization of 20110920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 29 × 5779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5027730
Product of the distinct prime numbers

The prime factorization of 20110920 is 2 × 2 × 2 × 3 × 5 × 29 × 5779. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 96, 45, 647, 482, 697, 2104, 72310, 39452, 599700, 691138, 5788212, 3294286, 79608160, 56420230, 72288006, 956764054, 8951158082, 2828457286

Basic calculations (n = 20110920)

Multiplication

n×y
n×2 40221840
n×3 60332760
n×4 80443680
n×5 100554600

Division

n÷y
n÷2 10055460
n÷3 6703640
n÷3 5027730
n÷5 4022184

Exponentiation

ny
n2 404449103246400
n3 8.1338435594601E+21
n4 1.6357907711682E+29
n5 3.2897257335701E+36

Nth Root

y√n
2√n 4484.5200412084
3√n 271.94264217314
4√n 66.966559126242
5√n 28.885932208632

Divisors of 20110920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 5779, 11558, 17337, 23116, 28895, 34674, 46232, 57790, 69348, 86685, 115580, 138696, 167591, 173370, 231160, 335182, 346740, 502773, 670364, 693480, 837955, 1005546, 1340728, 1675910, 2011092, 2513865, 3351820, 4022184, 5027730, 6703640, 10055460, 20110920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20110919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20110920 can be divided by 64 positive divisors. The sum of these divisors (counting 20110920) is 1, the average is 0.015625.

Base conversion 20110920

Base System Value
2 Binary 1001100101101111001001000
3 Ternary 1101211201222220
4 Quaternary 1030231321020
5 Quinary 20122022140
6 Senary 1555014040
8 Octal 114557110
10 Decimal 20110920
12 Duodecimal 689a320
16 Hexadecimal 132de48
20 Vigesimal 65dh60
36 Base36 bz1oo

Cryptographic Hash Functions

md5 c4ac827b34b5c564008be988312266e6
sha1 8ee84d4400fdb15487f29f332777c6fb40cbdb93
sha256 061d48f2b13ba78aa497b3873d25b15596d0c19b5b120f190fb6aa4b923c8d48
sha512 d9e1249d69f1b9f5206f1e19e88e88ed986c757463a0d561c5994b6fd415171e326b98f765056e6cdc325725a3673c8f445490b6a7bd63ce1f8700ea52d5c857
ripemd-160 725c5699a7af02e525ab9650820c0491f48a7547

20110920 as geometric shapes

Circle

Radius = n
Diameter 40221840
Circumference 126360637.05786
Area 1.2706143315099E+15

Sphere

Radius = n
Volume 3.4070964229131E+22
Surface area 5.0824573260395E+15
Circumference 126360637.05786

Square

Length = n
Perimeter 80443680
Area 404449103246400
Diagonal 28441135.8158

Cube

Length = n
Surface area 2426694619478400
Volume 8.1338435594601E+21
Space diagonal 34833135.226953

Equilateral Triangle

Length = n
Perimeter 60332760
Area 1.7513159897461E+14
Altitude 17416567.613477

Triangular Pyramid

Length = n
Surface area 1.7513159897461E+14
Volume 9.5858265633413E+20
Height 9480378.6052668