20085480 (number)

20085480 is an even 8-digits composite number following 20085479 and preceding 20085481. In scientific notation, it is written as 2.0085480 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 5356032 positive integers (up to 20085480) that are relatively prime to 20085480.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand four hundred eighty

Notation

Scientific notation 2.0085480 × 10^7
Engineering notation 2.0085480 × 10^6

Prime Factorization of 20085480

Prime Factorization 2 × 2 × 2 × 5 × 3 × 3 × 55793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1673790
Product of the distinct prime numbers

The prime factorization of 20085480 is 2 × 2 × 2 × 5 × 3 × 3 × 55793. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 74, 26, 392, 611, 5415, 1210, 13192, 31390, 656162, 553604, 6301222, 948467, 41128489, 12879191, 388910965, 374156676, 6231823828, 9607470378

Basic calculations (n = 20085480)

Multiplication

n×y
n×2 40170960
n×3 60256440
n×4 80341920
n×5 100427400

Division

n÷y
n÷2 10042740
n÷3 6695160
n÷3 5021370
n÷5 4017096

Exponentiation

ny
n2 403426506830400
n3 8.1030150344119E+21
n4 1.6275294641338E+29
n5 3.268971050127E+36

Nth Root

y√n
2√n 4481.6827196936
3√n 271.82792605514
4√n 66.945371159577
5√n 28.87862045729

Divisors of 20085480

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 55793, 111586, 167379, 223172, 278965, 334758, 446344, 502137, 557930, 669516, 836895, 1004274, 1115860, 1339032, 1673790, 2008548, 2231720, 2510685, 3347580, 4017096, 5021370, 6695160, 10042740, 20085480

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 -20085479
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 20085480 can be divided by 48 positive divisors. The sum of these divisors (counting 20085480) is 1, the average is 0.020833333333333.

Base conversion 20085480

Base System Value
2 Binary 1001100100111101011101000
3 Ternary 1101210110002200
4 Quaternary 1030213223220
5 Quinary 20120213410
6 Senary 1554300200
8 Octal 114475350
10 Decimal 20085480
12 Duodecimal 6887660
16 Hexadecimal 1327ae8
20 Vigesimal 65ade0
36 Base36 byi20

Cryptographic Hash Functions

md5 40ee768edd1f6a8238eb7ecbac45c038
sha1 9414398f2d85eed06255c20f31cea7f4b4b69cd5
sha256 cf6a6f837eb673a9a835b62a034abc41e1ff14208b7100aa489d05b82c4764a8
sha512 b009f10fe3107f843443809b83cb08b993449de56aaa35ef01994a7e6ffe34ee6b848e6e879c1c205306e4b252c353e2b0402e4b33c148a364ad29da4315592b
ripemd-160 985b7bb29d509b15299ef3d874c1411ded0600c2

20085480 as geometric shapes

Circle

Radius = n
Diameter 40170960
Circumference 126200792.82365
Area 1.2674017501218E+15

Sphere

Radius = n
Volume 3.3941830005381E+22
Surface area 5.0696070004871E+15
Circumference 126200792.82365

Square

Length = n
Perimeter 80341920
Area 403426506830400
Diagonal 28405158.222774

Cube

Length = n
Surface area 2420559040982400
Volume 8.1030150344119E+21
Space diagonal 34789071.854409

Equilateral Triangle

Length = n
Perimeter 60256440
Area 1.7468880173757E+14
Altitude 17394535.927204

Triangular Pyramid

Length = n
Surface area 1.7468880173757E+14
Volume 9.5494947981486E+20
Height 9468386.0742579