20050450 (number)

20050450 is an even 8-digits composite number following 20050449 and preceding 20050451. In scientific notation, it is written as 2.0050450 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 6874320 positive integers (up to 20050450) that are relatively prime to 20050450.

Interesting facts

Basic properties

Name

Name twenty million fifty thousand four hundred fifty

Notation

Scientific notation 2.0050450 × 10^7
Engineering notation 2.0050450 × 10^6

Prime Factorization of 20050450

Prime Factorization 2 × 7 × 25 × 57287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20050450
Product of the distinct prime numbers

The prime factorization of 20050450 is 2 × 7 × 25 × 57287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 93, 1, 73, 232, 5689, 8385, 95229, 98838, 845471, 245996, 8561376, 4398688, 59171137, 96138524, 162071980, 165201768, 9402662197, 5161570041

Basic calculations (n = 20050450)

Multiplication

n×y
n×2 40100900
n×3 60151350
n×4 80201800
n×5 100252250

Division

n÷y
n÷2 10025225
n÷3 6683483.3333333
n÷3 5012612.5
n÷5 4010090

Exponentiation

ny
n2 402020545202500
n3 8.0606928405555E+21
n4 1.6162051876492E+29
n5 3.24056413047E+36

Nth Root

y√n
2√n 4477.7728839234
3√n 271.66980729973
4√n 66.916163099235
5√n 28.868540294532

Divisors of 20050450

1, 2, 7, 14, 25, 50, 175, 350, 57287, 114574, 401009, 802018, 1432175, 2864350, 10025225, 20050450

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 -20050449
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 20050450 can be divided by 16 positive divisors. The sum of these divisors (counting 20050450) is 1, the average is 0.0625.

Base conversion 20050450

Base System Value
2 Binary 1001100011111001000010010
3 Ternary 1101201200001021
4 Quaternary 1030133020102
5 Quinary 20113103300
6 Senary 1553430054
8 Octal 114371022
10 Decimal 20050450
12 Duodecimal 686b32a
16 Hexadecimal 131f212
20 Vigesimal 65662a
36 Base36 bxr0y

Cryptographic Hash Functions

md5 5ecec89af1a4adf40f08900872421a72
sha1 2becc7f853c348d6368c9deb1411dfcf4e46f8a8
sha256 99bbe3a2a5cd472d831636962ac91bee89bb24d5ec9f99df129645d3ba97d3bf
sha512 003c201b916acd94d2f399a13277aa53ce3acbdede233722303c2e15da1b208c1872ad0c5ea82022d84c7eed7e2387cc586b9a45bd517e486eec8f6113d3d4eb
ripemd-160 3026537b446cfad4abf2d47aaae83091a9b5b93f

20050450 as geometric shapes

Circle

Radius = n
Diameter 40100900
Circumference 125980692.84234
Area 1.2629847914003E+15

Sphere

Radius = n
Volume 3.3764551214311E+22
Surface area 5.0519391656013E+15
Circumference 125980692.84234

Square

Length = n
Perimeter 80201800
Area 402020545202500
Diagonal 28355618.321684

Cube

Length = n
Surface area 2412123271215000
Volume 8.0606928405555E+21
Space diagonal 34728398.114619

Equilateral Triangle

Length = n
Perimeter 60151350
Area 1.7408000249432E+14
Altitude 17364199.05731

Triangular Pyramid

Length = n
Surface area 1.7408000249432E+14
Volume 9.4996176143644E+20
Height 9451872.7738945