20086520 (number)

20086520 is an even 8-digits composite number following 20086519 and preceding 20086521. In scientific notation, it is written as 2.0086520 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 64 positive divisors. There are 7464960 positive integers (up to 20086520) that are relatively prime to 20086520.

Interesting facts

Basic properties

Name

Name twenty million eighty-six thousand five hundred twenty

Notation

Scientific notation 2.0086520 × 10^7
Engineering notation 2.0086520 × 10^6

Prime Factorization of 20086520

Prime Factorization 2 × 2 × 2 × 17 × 5 × 109 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5021630
Product of the distinct prime numbers

The prime factorization of 20086520 is 2 × 2 × 2 × 17 × 5 × 109 × 271. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 42, 57, 66, 73, 578, 6582, 94029, 52239, 743323, 187670, 8261238, 4940118, 92367071, 16955415, 404857042, 943072140, 3128022872, 6620591410

Basic calculations (n = 20086520)

Multiplication

n×y
n×2 40173040
n×3 60259560
n×4 80346080
n×5 100432600

Division

n÷y
n÷2 10043260
n÷3 6695506.6666667
n÷3 5021630
n÷5 4017304

Exponentiation

ny
n2 403468285710400
n3 8.1042737902877E+21
n4 1.6278665757409E+29
n5 3.2698174530951E+36

Nth Root

y√n
2√n 4481.7987460394
3√n 271.83261760618
4√n 66.946237728788
5√n 28.878919510569

Divisors of 20086520

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 109, 136, 170, 218, 271, 340, 436, 542, 545, 680, 872, 1084, 1090, 1355, 1853, 2168, 2180, 2710, 3706, 4360, 4607, 5420, 7412, 9214, 9265, 10840, 14824, 18428, 18530, 23035, 29539, 36856, 37060, 46070, 59078, 74120, 92140, 118156, 147695, 184280, 236312, 295390, 502163, 590780, 1004326, 1181560, 2008652, 2510815, 4017304, 5021630, 10043260, 20086520

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 -20086519
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 20086520 can be divided by 64 positive divisors. The sum of these divisors (counting 20086520) is 1, the average is 0.015625.

Base conversion 20086520

Base System Value
2 Binary 1001100100111111011111000
3 Ternary 1101210111112012
4 Quaternary 1030213323320
5 Quinary 20120232040
6 Senary 1554305052
8 Octal 114477370
10 Decimal 20086520
12 Duodecimal 6888188
16 Hexadecimal 1327ef8
20 Vigesimal 65ag60
36 Base36 byiuw

Cryptographic Hash Functions

md5 6871c4bb8ad27a898c8fcf146c007c5c
sha1 13df3a970f58f94b78898474da9288843e657b5b
sha256 c7d159afdf3198878997266ba97467f4a67108c9790ee826b0420579a798ef9d
sha512 9e0851653a935a4c02bc12d53c3f4a49dbcbc06985067d5b25a84ab43f6630b00041d9f88b6bd4cc2fcae78cf5c6da4b2f7dc9efeb703420d35272a15a9cd936
ripemd-160 39e08dc802e80f3dc2ba55ed81f686610dca85fb

20086520 as geometric shapes

Circle

Radius = n
Diameter 40173040
Circumference 126207327.33637
Area 1.2675330023443E+15

Sphere

Radius = n
Volume 3.3947102669664E+22
Surface area 5.070132009377E+15
Circumference 126207327.33637

Square

Length = n
Perimeter 80346080
Area 403468285710400
Diagonal 28406629.004878

Cube

Length = n
Surface area 2420809714262400
Volume 8.1042737902877E+21
Space diagonal 34790873.187248

Equilateral Triangle

Length = n
Perimeter 60259560
Area 1.7470689252328E+14
Altitude 17395436.593624

Triangular Pyramid

Length = n
Surface area 1.7470689252328E+14
Volume 9.5509782561747E+20
Height 9468876.3349595