20050720 (number)

20050720 is an even 8-digits composite number following 20050719 and preceding 20050721. In scientific notation, it is written as 2.0050720 × 10^7. The sum of its digits is 16. It has a total of 8 prime factors and 48 positive divisors. There are 7942144 positive integers (up to 20050720) that are relatively prime to 20050720.

Interesting facts

Basic properties

Name

Name twenty million fifty thousand seven hundred twenty

Notation

Scientific notation 2.0050720 × 10^7
Engineering notation 2.0050720 × 10^6

Prime Factorization of 20050720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 113 × 1109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1253170
Product of the distinct prime numbers

The prime factorization of 20050720 is 2 × 2 × 2 × 2 × 2 × 5 × 113 × 1109. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 1, 13, 96, 100, 180, 9092, 3752, 95568, 99979, 765846, 408110, 2795537, 2327273, 54311888, 53469226, 424750376, 412705685, 3881496548, 6900286460

Basic calculations (n = 20050720)

Multiplication

n×y
n×2 40101440
n×3 60152160
n×4 80202880
n×5 100253600

Division

n÷y
n÷2 10025360
n÷3 6683573.3333333
n÷3 5012680
n÷5 4010144

Exponentiation

ny
n2 402031372518400
n3 8.0610184815821E+21
n4 1.6162922448903E+29
n5 3.2407823240467E+36

Nth Root

y√n
2√n 4477.8030327383
3√n 271.67102673235
4√n 66.916388371895
5√n 28.86861804305

Divisors of 20050720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1109, 1130, 1808, 2218, 2260, 3616, 4436, 4520, 5545, 8872, 9040, 11090, 17744, 18080, 22180, 35488, 44360, 88720, 125317, 177440, 250634, 501268, 626585, 1002536, 1253170, 2005072, 2506340, 4010144, 5012680, 10025360, 20050720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20050719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20050720 can be divided by 48 positive divisors. The sum of these divisors (counting 20050720) is 1, the average is 0.020833333333333.

Base conversion 20050720

Base System Value
2 Binary 1001100011111001100100000
3 Ternary 1101201200102021
4 Quaternary 1030133030200
5 Quinary 20113110340
6 Senary 1553431224
8 Octal 114371440
10 Decimal 20050720
12 Duodecimal 686b514
16 Hexadecimal 131f320
20 Vigesimal 6566g0
36 Base36 bxr8g

Cryptographic Hash Functions

md5 f20d908861ad6a35d2fe90ea7579a515
sha1 957f2d9930d32e8f16b194b0412c32e76c26f47f
sha256 fa316aa7b47a6c94b7a29d485efc16f459926e6066464669847b2064c7cc1334
sha512 32513d6e0ab9557895b16407c4be906ac4e9daf34e1ce5d9ab4b60478a58969ed77c5aa748253946a76ef9cb8b8e53dc6ecb441c28317fbf62f4105893a288f7
ripemd-160 c118dee89ff840da7d013bcb3e1c709d00a140fe

20050720 as geometric shapes

Circle

Radius = n
Diameter 40101440
Circumference 125982389.30237
Area 1.2630188064164E+15

Sphere

Radius = n
Volume 3.3765915256253E+22
Surface area 5.0520752256657E+15
Circumference 125982389.30237

Square

Length = n
Perimeter 80202880
Area 402031372518400
Diagonal 28356000.159345

Cube

Length = n
Surface area 2412188235110400
Volume 8.0610184815821E+21
Space diagonal 34728865.768337

Equilateral Triangle

Length = n
Perimeter 60152160
Area 1.7408469085963E+14
Altitude 17364432.884169

Triangular Pyramid

Length = n
Surface area 1.7408469085963E+14
Volume 9.5000013859947E+20
Height 9452000.0531152