20509110 (number)

20509110 is an even 8-digits composite number following 20509109 and preceding 20509111. In scientific notation, it is written as 2.0509110 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5434560 positive integers (up to 20509110) that are relatively prime to 20509110.

Interesting facts

Basic properties

Name

Name twenty million five hundred nine thousand one hundred ten

Notation

Scientific notation 2.0509110 × 10^7
Engineering notation 2.0509110 × 10^6

Prime Factorization of 20509110

Prime Factorization 2 × 15 × 3 × 181 × 1259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20509110
Product of the distinct prime numbers

The prime factorization of 20509110 is 2 × 15 × 3 × 181 × 1259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 44, 9, 851, 774, 7698, 8696, 41874, 54010, 867700, 411597, 9924956, 2402584, 2549706, 40581458, 758758879, 441025398, 7238235403, 4980762266

Basic calculations (n = 20509110)

Multiplication

n×y
n×2 41018220
n×3 61527330
n×4 82036440
n×5 102545550

Division

n÷y
n÷2 10254555
n÷3 6836370
n÷3 5127277.5
n÷5 4101822

Exponentiation

ny
n2 420623592992100
n3 8.6266155372702E+21
n4 1.7692420698158E+29
n5 3.6285580226481E+36

Nth Root

y√n
2√n 4528.6984885285
3√n 273.72571874458
4√n 67.295605269055
5√n 28.999423402839

Divisors of 20509110

1, 2, 3, 6, 15, 30, 45, 90, 181, 362, 543, 1086, 1259, 2518, 2715, 3777, 5430, 7554, 8145, 16290, 18885, 37770, 56655, 113310, 227879, 455758, 683637, 1367274, 3418185, 6836370, 10254555, 20509110

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 -20509109
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 20509110 can be divided by 32 positive divisors. The sum of these divisors (counting 20509110) is 1, the average is 0.03125.

Base conversion 20509110

Base System Value
2 Binary 1001110001111000110110110
3 Ternary 1102120222012200
4 Quaternary 1032033012312
5 Quinary 20222242420
6 Senary 2011325330
8 Octal 116170666
10 Decimal 20509110
12 Duodecimal 6a50846
16 Hexadecimal 138f1b6
20 Vigesimal 683cfa
36 Base36 c7kxi

Cryptographic Hash Functions

md5 5363e6b0b467c5a801e720ac5052aacd
sha1 8845081cbb208e0466396a24bf71b273713f7702
sha256 3b5bb79c5b50f615e86e80410951b146bd5a4c20bb7241b4e743231fbebcf5bb
sha512 551fb73edaf2323dc5d95baeeb5a6a3d74ac57115e37963eef823f891ecdf132cf07741152ea67eabc4ea752a11aaa64d11771f7e9cfd1d694af5ea8e9fe3c33
ripemd-160 6aaf4ec9bd168d2c2e16abe6a2584c9014dd0b0f

20509110 as geometric shapes

Circle

Radius = n
Diameter 41018220
Circumference 128862538.61533
Area 1.3214279896705E+15

Sphere

Radius = n
Volume 3.6135082662976E+22
Surface area 5.2857119586821E+15
Circumference 128862538.61533

Square

Length = n
Perimeter 82036440
Area 420623592992100
Diagonal 29004261.514202

Cube

Length = n
Surface area 2523741557952600
Volume 8.6266155372702E+21
Space diagonal 35522820.538019

Equilateral Triangle

Length = n
Perimeter 61527330
Area 1.8213535848112E+14
Altitude 17761410.269009

Triangular Pyramid

Length = n
Surface area 1.8213535848112E+14
Volume 1.0166563908488E+21
Height 9668087.1714006