20084885 (number)

20084885 is an odd 8-digits composite number following 20084884 and preceding 20084886. In scientific notation, it is written as 2.0084885 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 15745536 positive integers (up to 20084885) that are relatively prime to 20084885.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand eight hundred eighty-five

Notation

Scientific notation 2.0084885 × 10^7
Engineering notation 2.0084885 × 10^6

Prime Factorization of 20084885

Prime Factorization 5 × 109 × 137 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20084885
Product of the distinct prime numbers

The prime factorization of 20084885 is 5 × 109 × 137 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 27, 29, 607, 390, 3363, 7540, 96519, 69492, 987688, 970064, 7671539, 5194780, 85962061, 50993322, 749157464, 123462906, 4663150753, 6124385879

Basic calculations (n = 20084885)

Multiplication

n×y
n×2 40169770
n×3 60254655
n×4 80339540
n×5 100424425

Division

n÷y
n÷2 10042442.5
n÷3 6694961.6666667
n÷3 5021221.25
n÷5 4016977

Exponentiation

ny
n2 403402605463225
n3 8.1022949394292E+21
n4 1.6273366209452E+29
n5 3.2684868887973E+36

Nth Root

y√n
2√n 4481.6163378852
3√n 271.82524187378
4√n 66.944875366866
5√n 28.878449358738

Divisors of 20084885

1, 5, 109, 137, 269, 545, 685, 1345, 14933, 29321, 36853, 74665, 146605, 184265, 4016977, 20084885

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20084884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20084885 can be divided by 16 positive divisors. The sum of these divisors (counting 20084885) is 1, the average is 0.0625.

Base conversion 20084885

Base System Value
2 Binary 1001100100111100010010101
3 Ternary 1101210102021122
4 Quaternary 1030213202111
5 Quinary 20120204020
6 Senary 1554253325
8 Octal 114474225
10 Decimal 20084885
12 Duodecimal 6887245
16 Hexadecimal 1327895
20 Vigesimal 65ac45
36 Base36 byhlh

Cryptographic Hash Functions

md5 4c1e29576f72ef4bf2a8302570ca6a0a
sha1 33871e956a2ad147110eec92aa1eaccbc1864559
sha256 5ec8d554e098a7008f0c0bd1699f4e16fe636327abd869a4d0585254402c9d11
sha512 4bf7f9d6511d6143639e307871d4b5acd61f19cdebcb504165b04df0642dfea40ed00eb06610c5dddc3f54ae7f74f3f9987ec5a9e62108a38c34e826434e3906
ripemd-160 98572e285795a27d75b612348060ae988e6e401e

20084885 as geometric shapes

Circle

Radius = n
Diameter 40169770
Circumference 126197054.32839
Area 1.2673266617622E+15

Sphere

Radius = n
Volume 3.3938813678572E+22
Surface area 5.069306647049E+15
Circumference 126197054.32839

Square

Length = n
Perimeter 80339540
Area 403402605463225
Diagonal 28404316.765704

Cube

Length = n
Surface area 2420415632779350
Volume 8.1022949394292E+21
Space diagonal 34788041.284178

Equilateral Triangle

Length = n
Perimeter 60254655
Area 1.7467845214199E+14
Altitude 17394020.642089

Triangular Pyramid

Length = n
Surface area 1.7467845214199E+14
Volume 9.5486461580731E+20
Height 9468105.588568