20790850 (number)

20790850 is an even 8-digits composite number following 20790849 and preceding 20790851. In scientific notation, it is written as 2.0790850 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 7832000 positive integers (up to 20790850) that are relatively prime to 20790850.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety thousand eight hundred fifty

Notation

Scientific notation 2.0790850 × 10^7
Engineering notation 2.0790850 × 10^6

Prime Factorization of 20790850

Prime Factorization 2 × 25 × 2323 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20790850
Product of the distinct prime numbers

The prime factorization of 20790850 is 2 × 25 × 2323 × 179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 91, 84, 471, 770, 1277, 3333, 65151, 89769, 386963, 889140, 3179652, 682645, 82582355, 53654571, 109830722, 822305995, 8677059636, 1316857148

Basic calculations (n = 20790850)

Multiplication

n×y
n×2 41581700
n×3 62372550
n×4 83163400
n×5 103954250

Division

n÷y
n÷2 10395425
n÷3 6930283.3333333
n÷3 5197712.5
n÷5 4158170

Exponentiation

ny
n2 432259443722500
n3 8.9870412555179E+21
n4 1.8684822668729E+29
n5 3.8847334538213E+36

Nth Root

y√n
2√n 4559.6984549419
3√n 274.97344096123
4√n 67.525539279164
5√n 29.078663983316

Divisors of 20790850

1, 2, 25, 50, 179, 358, 2323, 4475, 4646, 8950, 58075, 116150, 415817, 831634, 10395425, 20790850

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 -20790849
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 20790850 can be divided by 16 positive divisors. The sum of these divisors (counting 20790850) is 1, the average is 0.0625.

Base conversion 20790850

Base System Value
2 Binary 1001111010011111001000010
3 Ternary 1110010021200111
4 Quaternary 1033103321002
5 Quinary 20310301400
6 Senary 2021341534
8 Octal 117237102
10 Decimal 20790850
12 Duodecimal 6b678aa
16 Hexadecimal 13d3e42
20 Vigesimal 69ih2a
36 Base36 cdmbm

Cryptographic Hash Functions

md5 9369d769a0f788aeb71dca85371885ae
sha1 dc2d2fbcd29b33dd09475563ded5681ee32471a0
sha256 86a522317faf207217c7a5ba152d98a14edaf762c8cee79bbf897251346f2858
sha512 b260123a2c61879eeba038ee53b8ec0ea41be5bfd358467ec3f0a46e6b30119a1ef5250451e08dee7843eac0c4cb7274d77faf3446f25fe5e3b41b2249c3efb0
ripemd-160 a362573007598ff496fd81f393a67092dcc776cb

20790850 as geometric shapes

Circle

Radius = n
Diameter 41581700
Circumference 130632763.24377
Area 1.3579830928434E+15

Sphere

Radius = n
Volume 3.7644830381125E+22
Surface area 5.4319323713737E+15
Circumference 130632763.24377

Square

Length = n
Perimeter 83163400
Area 432259443722500
Diagonal 29402702.043265

Cube

Length = n
Surface area 2593556662335000
Volume 8.9870412555179E+21
Space diagonal 36010808.532543

Equilateral Triangle

Length = n
Perimeter 62372550
Area 1.8717382964471E+14
Altitude 18005404.266272

Triangular Pyramid

Length = n
Surface area 1.8717382964471E+14
Volume 1.0591329690967E+21
Height 9800900.6810882