20087520 (number)

20087520 is an even 8-digits composite number following 20087519 and preceding 20087521. In scientific notation, it is written as 2.0087520 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 5356544 positive integers (up to 20087520) that are relatively prime to 20087520.

Interesting facts

Basic properties

Name

Name twenty million eighty-seven thousand five hundred twenty

Notation

Scientific notation 2.0087520 × 10^7
Engineering notation 2.0087520 × 10^6

Prime Factorization of 20087520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 41849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1255470
Product of the distinct prime numbers

The prime factorization of 20087520 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 41849. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 6, 24, 124, 293, 6444, 4802, 57076, 84369, 870891, 82021, 1078290, 1325914, 69700394, 87009459, 215839802, 803075052, 2469759885, 5912292247

Basic calculations (n = 20087520)

Multiplication

n×y
n×2 40175040
n×3 60262560
n×4 80350080
n×5 100437600

Division

n÷y
n÷2 10043760
n÷3 6695840
n÷3 5021880
n÷5 4017504

Exponentiation

ny
n2 403508459750400
n3 8.1054842554054E+21
n4 1.6281907709014E+29
n5 3.2706314674297E+36

Nth Root

y√n
2√n 4481.9103070008
3√n 271.83712856024
4√n 66.94707093668
5√n 28.879207050117

Divisors of 20087520

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 41849, 83698, 125547, 167396, 209245, 251094, 334792, 418490, 502188, 627735, 669584, 836980, 1004376, 1255470, 1339168, 1673960, 2008752, 2510940, 3347920, 4017504, 5021880, 6695840, 10043760, 20087520

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 -20087519
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 20087520 can be divided by 48 positive divisors. The sum of these divisors (counting 20087520) is 1, the average is 0.020833333333333.

Base conversion 20087520

Base System Value
2 Binary 1001100101000001011100000
3 Ternary 1101210112220020
4 Quaternary 1030220023200
5 Quinary 20120300040
6 Senary 1554313440
8 Octal 114501340
10 Decimal 20087520
12 Duodecimal 6888880
16 Hexadecimal 13282e0
20 Vigesimal 65aig0
36 Base36 byjmo

Cryptographic Hash Functions

md5 cdb95801b81e5827948536a182b1d589
sha1 5df7b74d210ae80e48fc72dca49869b8c5c56e33
sha256 734ca35c6ab0fdf6781849b2725b3bd82989f77a91ed7a33138ed8b2f595ddc6
sha512 0642136ede18ff0e54561e83add5ec69232d1c855acaf914af41b80fa187dfef5a2501588c5f0540ab19f1431699f5fbd7fecb71c1a511a1bcfd6ea28b207dc0
ripemd-160 0db386dd27ca29e2819c0f899a435eb39d719c25

20087520 as geometric shapes

Circle

Radius = n
Diameter 40175040
Circumference 126213610.52168
Area 1.2676592128132E+15

Sphere

Radius = n
Volume 3.3952173054092E+22
Surface area 5.0706368512528E+15
Circumference 126213610.52168

Square

Length = n
Perimeter 80350080
Area 403508459750400
Diagonal 28408043.218441

Cube

Length = n
Surface area 2421050758502400
Volume 8.1054842554054E+21
Space diagonal 34792605.238056

Equilateral Triangle

Length = n
Perimeter 60262560
Area 1.7472428839289E+14
Altitude 17396302.619028

Triangular Pyramid

Length = n
Surface area 1.7472428839289E+14
Volume 9.5524048029965E+20
Height 9469347.7394803