20050000 (number)

20050000 is an even 8-digits composite number following 20049999 and preceding 20050001. In scientific notation, it is written as 2.0050000 × 10^7. The sum of its digits is 7. It has a total of 7 prime factors and 40 positive divisors. There are 8000000 positive integers (up to 20050000) that are relatively prime to 20050000.

Interesting facts

Basic properties

Name

Name twenty million fifty thousand

Notation

Scientific notation 2.0050000 × 10^7
Engineering notation 2.0050000 × 10^6

Prime Factorization of 20050000

Prime Factorization 2 × 2 × 2 × 2 × 5 × 625 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2506250
Product of the distinct prime numbers

The prime factorization of 20050000 is 2 × 2 × 2 × 2 × 5 × 625 × 401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 95, 21, 495, 833, 990, 2676, 8867, 11483, 283116, 250087, 5027414, 6686592, 74229911, 75534793, 260809315, 339562975, 5986800158, 6598541046

Basic calculations (n = 20050000)

Multiplication

n×y
n×2 40100000
n×3 60150000
n×4 80200000
n×5 100250000

Division

n÷y
n÷2 10025000
n÷3 6683333.3333333
n÷3 5012500
n÷5 4010000

Exponentiation

ny
n2 402002500000000
n3 8.060150125E+21
n4 1.6160601000625E+29
n5 3.2402005006253E+36

Nth Root

y√n
2√n 4477.7226354476
3√n 271.66777488769
4√n 66.915787639746
5√n 28.868410711807

Divisors of 20050000

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 625, 802, 1250, 1604, 2005, 2500, 3125, 3208, 4010, 5000, 6250, 6416, 8020, 10000, 12500, 16040, 25000, 32080, 50000, 250625, 501250, 1002500, 1253125, 2005000, 2506250, 4010000, 5012500, 10025000, 20050000

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20049999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20050000 can be divided by 40 positive divisors. The sum of these divisors (counting 20050000) is 1, the average is 0.025.

Base conversion 20050000

Base System Value
2 Binary 1001100011111000001010000
3 Ternary 1101201122102121
4 Quaternary 1030133001100
5 Quinary 20113100000
6 Senary 1553424024
8 Octal 114370120
10 Decimal 20050000
12 Duodecimal 686b014
16 Hexadecimal 131f050
20 Vigesimal 656500
36 Base36 bxqog

Cryptographic Hash Functions

md5 f99967a4833439262181db601bf73a07
sha1 90222d316868c92b638f6530b3c7f72cc16fa8bc
sha256 5a43da88681d6d9d23eb2498b456b6859dfd27d10dc3b6f57c4deb8ce8e53b5e
sha512 34f6fed9ba289d7a0283ebb83a658990b15e3a18a571b8b9d056341ee80991403e4b697cb5a8d42e1ff1270ba4025169594248be37f19c78cab490b9fbd243f0
ripemd-160 e3abd3f0317022142685bfa239c53900f69a6b51

20050000 as geometric shapes

Circle

Radius = n
Diameter 40100000
Circumference 125977865.40895
Area 1.2629281007247E+15

Sphere

Radius = n
Volume 3.3762277892708E+22
Surface area 5.0517124028989E+15
Circumference 125977865.40895

Square

Length = n
Perimeter 80200000
Area 402002500000000
Diagonal 28354981.925581

Cube

Length = n
Surface area 2412015000000000
Volume 8.060150125E+21
Space diagonal 34727618.691756

Equilateral Triangle

Length = n
Perimeter 60150000
Area 1.7407218869243E+14
Altitude 17363809.345878

Triangular Pyramid

Length = n
Surface area 1.7407218869243E+14
Volume 9.4989780179485E+20
Height 9451660.6418602