20237780 (number)

20237780 is an even 8-digits composite number following 20237779 and preceding 20237781. In scientific notation, it is written as 2.0237780 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 8095104 positive integers (up to 20237780) that are relatively prime to 20237780.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-seven thousand seven hundred eighty

Notation

Scientific notation 2.0237780 × 10^7
Engineering notation 2.0237780 × 10^6

Prime Factorization of 20237780

Prime Factorization 2 × 2 × 5 × 1011889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10118890
Product of the distinct prime numbers

The prime factorization of 20237780 is 2 × 2 × 5 × 1011889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 97, 98, 429, 437, 1420, 1265, 29709, 82200, 297355, 845546, 5735725, 416032, 23585460, 42140965, 905148744, 467092011, 5244604118, 8684492334

Basic calculations (n = 20237780)

Multiplication

n×y
n×2 40475560
n×3 60713340
n×4 80951120
n×5 101188900

Division

n÷y
n÷2 10118890
n÷3 6745926.6666667
n÷3 5059445
n÷5 4047556

Exponentiation

ny
n2 409567739328400
n3 8.2887418036255E+21
n4 1.6774573309858E+29
n5 3.3948012423877E+36

Nth Root

y√n
2√n 4498.6420173203
3√n 272.5132502044
4√n 67.071916755974
5√n 28.922283186003

Divisors of 20237780

1, 2, 4, 5, 10, 20, 1011889, 2023778, 4047556, 5059445, 10118890, 20237780

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20237779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20237780 can be divided by 12 positive divisors. The sum of these divisors (counting 20237780) is 1, the average is 0.083333333333333.

Base conversion 20237780

Base System Value
2 Binary 1001101001100110111010100
3 Ternary 1102002012000102
4 Quaternary 1031030313110
5 Quinary 20140102110
6 Senary 2001433232
8 Octal 115146724
10 Decimal 20237780
12 Duodecimal 693b818
16 Hexadecimal 134cdd4
20 Vigesimal 669e90
36 Base36 c1rkk

Cryptographic Hash Functions

md5 fbca668ad8a68155ed411cd79d59ab2b
sha1 cd34b44f478db36c7d08051b4bc7c7ba970b7073
sha256 7aef429b065ed402cf3d88d08f421cf40d285742b3c9705c92ebd97199bc214f
sha512 08551a044c9f6093bab0395bca3e2191911ed3f190f47784610bf21695c23c8a4ddb8ad4723d697602edd73a786d2d78c208bb09495601a4bc7bca9e0fc4d076
ripemd-160 c18fb0fb66026589df5e75143d9b6deccc3985e2

20237780 as geometric shapes

Circle

Radius = n
Diameter 40475560
Circumference 127157721.94593
Area 1.2866950010215E+15

Sphere

Radius = n
Volume 3.471980047703E+22
Surface area 5.1467800040859E+15
Circumference 127157721.94593

Square

Length = n
Perimeter 80951120
Area 409567739328400
Diagonal 28620542.948323

Cube

Length = n
Surface area 2457406435970400
Volume 8.2887418036255E+21
Space diagonal 35052863.192401

Equilateral Triangle

Length = n
Perimeter 60713340
Area 1.7734803341448E+14
Altitude 17526431.596201

Triangular Pyramid

Length = n
Surface area 1.7734803341448E+14
Volume 9.7683758947467E+20
Height 9540180.9827743