20055870 (number)

20055870 is an even 8-digits composite number following 20055869 and preceding 20055871. In scientific notation, it is written as 2.0055870 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 5253408 positive integers (up to 20055870) that are relatively prime to 20055870.

Interesting facts

Basic properties

Name

Name twenty million fifty-five thousand eight hundred seventy

Notation

Scientific notation 2.0055870 × 10^7
Engineering notation 2.0055870 × 10^6

Prime Factorization of 20055870

Prime Factorization 2 × 15 × 3 × 3 × 59 × 1259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6685290
Product of the distinct prime numbers

The prime factorization of 20055870 is 2 × 15 × 3 × 3 × 59 × 1259. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 23, 93, 233, 93, 346, 8565, 8094, 71258, 414256, 384185, 4764800, 6847652, 96919959, 84599993, 554803048, 82107780, 1786471889, 3540130250

Basic calculations (n = 20055870)

Multiplication

n×y
n×2 40111740
n×3 60167610
n×4 80223480
n×5 100279350

Division

n÷y
n÷2 10027935
n÷3 6685290
n÷3 5013967.5
n÷5 4011174

Exponentiation

ny
n2 402237921456900
n3 8.0672314618098E+21
n4 1.6179534545797E+29
n5 3.2449464151101E+36

Nth Root

y√n
2√n 4478.3780546086
3√n 271.6942841851
4√n 66.920684803793
5√n 28.870100863724

Divisors of 20055870

1, 2, 3, 6, 9, 15, 18, 30, 45, 59, 90, 118, 135, 177, 270, 354, 531, 885, 1062, 1259, 1770, 2518, 2655, 3777, 5310, 7554, 7965, 11331, 15930, 18885, 22662, 37770, 56655, 74281, 113310, 148562, 169965, 222843, 339930, 445686, 668529, 1114215, 1337058, 2228430, 3342645, 6685290, 10027935, 20055870

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20055869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20055870 can be divided by 48 positive divisors. The sum of these divisors (counting 20055870) is 1, the average is 0.020833333333333.

Base conversion 20055870

Base System Value
2 Binary 1001100100000011100111110
3 Ternary 1101201221111000
4 Quaternary 1030200130332
5 Quinary 20113241440
6 Senary 1553511130
8 Octal 114403476
10 Decimal 20055870
12 Duodecimal 68724a6
16 Hexadecimal 132073e
20 Vigesimal 656jda
36 Base36 bxv7i

Cryptographic Hash Functions

md5 c711a08e2f6e5ee05b036f260eebf943
sha1 bcca4886cd7153bd6794c9b6f7ea2b778d3aa7e1
sha256 f99be347066fe92d3fdd37566682eac70efa7aab755112c7f4411ab78b23a9d4
sha512 23dc6313b25e4c1d0752dd754650f9072195330159f13258da313e4c19804be66ecf2fca3d028067312242b98a66b0ab4bddd72373533a769da945afafa4f2dc
ripemd-160 8ce4936988831b090e5184784e5de17a8e134123

20055870 as geometric shapes

Circle

Radius = n
Diameter 40111740
Circumference 126014747.7067
Area 1.2636676990442E+15

Sphere

Radius = n
Volume 3.3791940126973E+22
Surface area 5.0546707961769E+15
Circumference 126014747.7067

Square

Length = n
Perimeter 80223480
Area 402237921456900
Diagonal 28363283.359192

Cube

Length = n
Surface area 2413427528741400
Volume 8.0672314618098E+21
Space diagonal 34737785.829996

Equilateral Triangle

Length = n
Perimeter 60167610
Area 1.7417412917356E+14
Altitude 17368892.914998

Triangular Pyramid

Length = n
Surface area 1.7417412917356E+14
Volume 9.507323453412E+20
Height 9454427.7863972