20884055 (number)

20884055 is an odd 8-digits composite number following 20884054 and preceding 20884056. In scientific notation, it is written as 2.0884055 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 16394400 positive integers (up to 20884055) that are relatively prime to 20884055.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0884055 × 10^7
Engineering notation 2.0884055 × 10^6

Prime Factorization of 20884055

Prime Factorization 5 × 199 × 151 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20884055
Product of the distinct prime numbers

The prime factorization of 20884055 is 5 × 199 × 151 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 36, 2, 208, 615, 9389, 9246, 49712, 98984, 206710, 410742, 7901234, 8886146, 2900586, 27274229, 783328474, 897324850, 9521073603, 485076101

Basic calculations (n = 20884055)

Multiplication

n×y
n×2 41768110
n×3 62652165
n×4 83536220
n×5 104420275

Division

n÷y
n÷2 10442027.5
n÷3 6961351.6666667
n÷3 5221013.75
n÷5 4176811

Exponentiation

ny
n2 436143753243025
n3 9.1084501306338E+21
n4 1.9022137349291E+29
n5 3.9725936262015E+36

Nth Root

y√n
2√n 4569.907548299
3√n 275.38372876733
4√n 67.601091324763
5√n 29.10468918055

Divisors of 20884055

1, 5, 139, 151, 199, 695, 755, 995, 20989, 27661, 30049, 104945, 138305, 150245, 4176811, 20884055

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 -20884054
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 20884055 can be divided by 16 positive divisors. The sum of these divisors (counting 20884055) is 1, the average is 0.0625.

Base conversion 20884055

Base System Value
2 Binary 1001111101010101001010111
3 Ternary 1110022000112112
4 Quaternary 1033222221113
5 Quinary 20321242210
6 Senary 2023341235
8 Octal 117525127
10 Decimal 20884055
12 Duodecimal 6bb181b
16 Hexadecimal 13eaa57
20 Vigesimal 6aaa2f
36 Base36 cfm8n

Cryptographic Hash Functions

md5 c40923c245b7d75f38b173307f9bbaf7
sha1 95e3ee8ebf72c072a7914d4ec92f10d67a34e597
sha256 e82a39c4a08e8332d7fbf7378cfaaa1fa4360588ab3a43fd56a0b7166c2c48c1
sha512 896be997dae5127f34dee17be377d40cdb7437ce419c1cf7664abfacaf0dbc6f11a932bcfc3aa16a0289408ae4b9ec48c9e4929d0be4f2d69053b91b9c9ff0c5
ripemd-160 66ac6509b26e0884001e3946772e3c4bdc18a6b7

20884055 as geometric shapes

Circle

Radius = n
Diameter 41768110
Circumference 131218387.53033
Area 1.3701860110974E+15

Sphere

Radius = n
Volume 3.8153386687984E+22
Surface area 5.4807440443895E+15
Circumference 131218387.53033

Square

Length = n
Perimeter 83536220
Area 436143753243025
Diagonal 29534513.818346

Cube

Length = n
Surface area 2616862519458150
Volume 9.1084501306338E+21
Space diagonal 36172244.328063

Equilateral Triangle

Length = n
Perimeter 62652165
Area 1.8885578500518E+14
Altitude 18086122.164031

Triangular Pyramid

Length = n
Surface area 1.8885578500518E+14
Volume 1.0734411422451E+21
Height 9844837.9394486