20736280 (number)

20736280 is an even 8-digits composite number following 20736279 and preceding 20736281. In scientific notation, it is written as 2.0736280 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 8069760 positive integers (up to 20736280) that are relatively prime to 20736280.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-six thousand two hundred eighty

Notation

Scientific notation 2.0736280 × 10^7
Engineering notation 2.0736280 × 10^6

Prime Factorization of 20736280

Prime Factorization 2 × 2 × 2 × 5 × 37 × 14011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5184070
Product of the distinct prime numbers

The prime factorization of 20736280 is 2 × 2 × 2 × 5 × 37 × 14011. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 7, 2, 489, 847, 8490, 3329, 78983, 91232, 732499, 758230, 6270250, 4515945, 75599304, 81083702, 321587497, 497927730, 814711557, 9183019946

Basic calculations (n = 20736280)

Multiplication

n×y
n×2 41472560
n×3 62208840
n×4 82945120
n×5 103681400

Division

n÷y
n÷2 10368140
n÷3 6912093.3333333
n÷3 5184070
n÷5 4147256

Exponentiation

ny
n2 429993308238400
n3 8.9164616377578E+21
n4 1.848942451298E+29
n5 3.8340188374002E+36

Nth Root

y√n
2√n 4553.7105749048
3√n 274.73265478126
4√n 67.481186821994
5√n 29.063383306449

Divisors of 20736280

1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 14011, 28022, 56044, 70055, 112088, 140110, 280220, 518407, 560440, 1036814, 2073628, 2592035, 4147256, 5184070, 10368140, 20736280

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 -20736279
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 20736280 can be divided by 32 positive divisors. The sum of these divisors (counting 20736280) is 1, the average is 0.03125.

Base conversion 20736280

Base System Value
2 Binary 1001111000110100100011000
3 Ternary 1110000111211101
4 Quaternary 1033012210120
5 Quinary 20302030110
6 Senary 2020241144
8 Octal 117064430
10 Decimal 20736280
12 Duodecimal 6b401b4
16 Hexadecimal 13c6918
20 Vigesimal 69c0e0
36 Base36 ccg7s

Cryptographic Hash Functions

md5 1c32c805af220b472c383a13832c2ae5
sha1 46d69a7ce0443905f6ba54d9b1fc02a971281895
sha256 e3673818c93d2728f9e30c5157a645c2c440e13cddaeb287f0fc77a5e56fe6f3
sha512 0918ca0bf9d5181c0be871d19a571940011c3b254bfef58526cdc03591f78513c55d6352d6d04e7f57fb05cbad14fe893028b7612574ba752a841b0230c11f5a
ripemd-160 3f67a4432a199a315202555a61ca245efdfc10ae

20736280 as geometric shapes

Circle

Radius = n
Diameter 41472560
Circumference 130289889.82156
Area 1.3508638182545E+15

Sphere

Radius = n
Volume 3.7349187169593E+22
Surface area 5.4034552730181E+15
Circumference 130289889.82156

Square

Length = n
Perimeter 82945120
Area 429993308238400
Diagonal 29325528.409166

Cube

Length = n
Surface area 2579959849430400
Volume 8.9164616377578E+21
Space diagonal 35916290.519974

Equilateral Triangle

Length = n
Perimeter 62208840
Area 1.8619256419588E+14
Altitude 17958145.259987

Triangular Pyramid

Length = n
Surface area 1.8619256419588E+14
Volume 1.0508150813747E+21
Height 9775176.1363887