20730216 (number)

20730216 is an even 8-digits composite number following 20730215 and preceding 20730217. In scientific notation, it is written as 2.0730216 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 6020352 positive integers (up to 20730216) that are relatively prime to 20730216.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty thousand two hundred sixteen

Notation

Scientific notation 2.0730216 × 10^7
Engineering notation 2.0730216 × 10^6

Prime Factorization of 20730216

Prime Factorization 2 × 2 × 2 × 3 × 19 × 169 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5182554
Product of the distinct prime numbers

The prime factorization of 20730216 is 2 × 2 × 2 × 3 × 19 × 169 × 269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20730216)

Multiplication

n×y
n×2 41460432
n×3 62190648
n×4 82920864
n×5 103651080

Division

n÷y
n÷2 10365108
n÷3 6910072
n÷3 5182554
n÷5 4146043.2

Exponentiation

ny
n2 429741855406656
n3 8.9086414868207E+21
n4 1.8467806228836E+29
n5 3.8284161216991E+36

Nth Root

y√n
2√n 4553.0446955856
3√n 274.70587175104
4√n 67.476252827092
5√n 29.061683281416

Divisors of 20730216

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20730215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20730216 can be divided by 64 positive divisors. The sum of these divisors (counting 20730216) is 1, the average is 0.015625.

Base conversion 20730216

Base System Value
2 Binary 1001111000101000101101000
3 Ternary 1110000012111210
4 Quaternary 1033011011220
5 Quinary 20301331331
6 Senary 2020153120
8 Octal 117050550
10 Decimal 20730216
12 Duodecimal 6b387a0
16 Hexadecimal 13c5168
20 Vigesimal 69b5ag
36 Base36 ccbjc

Cryptographic Hash Functions

md5 42aa1a97035ad1a1a32591bdebf0b6a4
sha1 c1dc1c9f33752089d6252ca455d87d57e88d389d
sha256 ef0250bda64d54a2c58a676fd1fe4f5c263394b27f75831f44fba74d551de2aa
sha512 e121e087ccc446c3de06ff4feb25dcc42a74ca29b8ce945098149a3fae370259007145e83fff8f16c5169d903772566eef1c050e3ed030998072080c6830b0b7
ripemd-160 d765224fb1356ade4c56bc5d8b09e947be74de1a

20730216 as geometric shapes

Circle

Radius = n
Diameter 41460432
Circumference 130251788.58586
Area 1.3500738558856E+15

Sphere

Radius = n
Volume 3.7316430197948E+22
Surface area 5.4002954235424E+15
Circumference 130251788.58586

Square

Length = n
Perimeter 82920864
Area 429741855406656
Diagonal 29316952.618124

Cube

Length = n
Surface area 2578451132439936
Volume 8.9086414868207E+21
Space diagonal 35905787.363877

Equilateral Triangle

Length = n
Perimeter 62190648
Area 1.8608368192581E+14
Altitude 17952893.681939

Triangular Pyramid

Length = n
Surface area 1.8608368192581E+14
Volume 1.0498934677485E+21
Height 9772317.5393746