20087826 (number)

20087826 is an even 8-digits composite number following 20087825 and preceding 20087827. In scientific notation, it is written as 2.0087826 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 5667840 positive integers (up to 20087826) that are relatively prime to 20087826.

Interesting facts

Basic properties

Name

Name twenty million eighty-seven thousand eight hundred twenty-six

Notation

Scientific notation 2.0087826 × 10^7
Engineering notation 2.0087826 × 10^6

Prime Factorization of 20087826

Prime Factorization 2 × 33 × 19 × 83 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20087826
Product of the distinct prime numbers

The prime factorization of 20087826 is 2 × 33 × 19 × 83 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 65, 74, 884, 880, 8885, 4515, 90958, 56390, 130369, 177611, 4126947, 7606697, 71506923, 55876674, 70016101, 324848707, 2475537131, 5788277091

Basic calculations (n = 20087826)

Multiplication

n×y
n×2 40175652
n×3 60263478
n×4 80351304
n×5 100439130

Division

n÷y
n÷2 10043913
n÷3 6695942
n÷3 5021956.5
n÷5 4017565.2

Exponentiation

ny
n2 403520753406276
n3 8.1058546818142E+21
n4 1.6282899842957E+29
n5 3.2708805882074E+36

Nth Root

y√n
2√n 4481.9444441001
3√n 271.83850888227
4√n 66.947325892078
5√n 28.879295034931

Divisors of 20087826

1, 2, 19, 33, 38, 66, 83, 166, 193, 386, 627, 1254, 1577, 2739, 3154, 3667, 5478, 6369, 7334, 12738, 16019, 32038, 52041, 104082, 121011, 242022, 304361, 528627, 608722, 1057254, 10043913, 20087826

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 -20087825
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 20087826 can be divided by 32 positive divisors. The sum of these divisors (counting 20087826) is 1, the average is 0.03125.

Base conversion 20087826

Base System Value
2 Binary 1001100101000010000010010
3 Ternary 1101210120022120
4 Quaternary 1030220100102
5 Quinary 20120302301
6 Senary 1554315110
8 Octal 114502022
10 Decimal 20087826
12 Duodecimal 6888a96
16 Hexadecimal 1328412
20 Vigesimal 65ajb6
36 Base36 byjv6

Cryptographic Hash Functions

md5 ade71881cc843cfe8d033d6d846529b3
sha1 53b4a092746091d9fcb7bec0f8460678752ce516
sha256 f28004905dfb72757ce93bd8831419da664a7de9b9f7df38d34eae76dbaa293a
sha512 6b905346908d9a6ff1134c12ea555839af7a65f02097e1dffad6df23bcc85e36df2da9cd31111ac70d86586afd74abfe1bf7b7c5f3f51af19b1139e2a21e5b5c
ripemd-160 0a264dd2eedec77064a07136914e285c71a80395

20087826 as geometric shapes

Circle

Radius = n
Diameter 40175652
Circumference 126215533.17638
Area 1.2676978344722E+15

Sphere

Radius = n
Volume 3.3953724692605E+22
Surface area 5.0707913378887E+15
Circumference 126215533.17638

Square

Length = n
Perimeter 80351304
Area 403520753406276
Diagonal 28408475.967791

Cube

Length = n
Surface area 2421124520437656
Volume 8.1058546818142E+21
Space diagonal 34793135.245603

Equilateral Triangle

Length = n
Perimeter 60263478
Area 1.7472961170204E+14
Altitude 17396567.622802

Triangular Pyramid

Length = n
Surface area 1.7472961170204E+14
Volume 9.5528413547059E+20
Height 9469491.9892636