20275890 (number)

20275890 is an even 8-digits composite number following 20275889 and preceding 20275891. In scientific notation, it is written as 2.0275890 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5406896 positive integers (up to 20275890) that are relatively prime to 20275890.

Interesting facts

Basic properties

Name

Name twenty million two hundred seventy-five thousand eight hundred ninety

Notation

Scientific notation 2.0275890 × 10^7
Engineering notation 2.0275890 × 10^6

Prime Factorization of 20275890

Prime Factorization 2 × 3 × 5 × 675863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20275890
Product of the distinct prime numbers

The prime factorization of 20275890 is 2 × 3 × 5 × 675863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 3, 60, 422, 579, 9651, 2330, 25205, 10785, 19061, 777811, 6296471, 4716704, 92388008, 15960904, 678643391, 917823364, 3404060799, 786246707

Basic calculations (n = 20275890)

Multiplication

n×y
n×2 40551780
n×3 60827670
n×4 81103560
n×5 101379450

Division

n÷y
n÷2 10137945
n÷3 6758630
n÷3 5068972.5
n÷5 4055178

Exponentiation

ny
n2 411111715292100
n3 8.3356559169739E+21
n4 1.6901284245041E+29
n5 3.4268858021119E+36

Nth Root

y√n
2√n 4502.8757477861
3√n 272.68420057166
4√n 67.103470460074
5√n 28.933167768221

Divisors of 20275890

1, 2, 3, 5, 6, 10, 15, 30, 675863, 1351726, 2027589, 3379315, 4055178, 6758630, 10137945, 20275890

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 -20275889
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 20275890 can be divided by 16 positive divisors. The sum of these divisors (counting 20275890) is 1, the average is 0.0625.

Base conversion 20275890

Base System Value
2 Binary 1001101010110001010110010
3 Ternary 1102011010021220
4 Quaternary 1031112022302
5 Quinary 20142312030
6 Senary 2002325510
8 Octal 115261262
10 Decimal 20275890
12 Duodecimal 6959896
16 Hexadecimal 13562b2
20 Vigesimal 66e9ea
36 Base36 c2kz6

Cryptographic Hash Functions

md5 be1c505ba19742d1895f4a72e0cfda9e
sha1 f1f55a8de2083b3e1f2d5352c77484b6a2ab4a9b
sha256 bf1da356fcf61e7db4dc5f070f86599cf088a4d6b77245cd6f01182a6f0f6679
sha512 cdea4eb960c1ce2714a901cbe34cd1f0e1d90f819cf19461f3319e52fa10acdab1fb94cb8e0a2b2dc1e99b184e2728508b90b4ad39e6afb5b68b9317c3a49f3d
ripemd-160 7f05761ad53e888593b447c9dd60f9bbbf0e7c3d

20275890 as geometric shapes

Circle

Radius = n
Diameter 40551780
Circumference 127397174.13799
Area 1.2915455445664E+15

Sphere

Radius = n
Volume 3.491631385549E+22
Surface area 5.1661821782654E+15
Circumference 127397174.13799

Square

Length = n
Perimeter 81103560
Area 411111715292100
Diagonal 28674438.627185

Cube

Length = n
Surface area 2466670291752600
Volume 8.3356559169739E+21
Space diagonal 35118871.648678

Equilateral Triangle

Length = n
Perimeter 60827670
Area 1.7801659461818E+14
Altitude 17559435.824339

Triangular Pyramid

Length = n
Surface area 1.7801659461818E+14
Volume 9.8236647075501E+20
Height 9558146.2090617