20046240 (number)

20046240 is an even 8-digits composite number following 20046239 and preceding 20046241. In scientific notation, it is written as 2.0046240 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 48 positive divisors. There are 5345280 positive integers (up to 20046240) that are relatively prime to 20046240.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand two hundred forty

Notation

Scientific notation 2.0046240 × 10^7
Engineering notation 2.0046240 × 10^6

Prime Factorization of 20046240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 5 × 13921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1252890
Product of the distinct prime numbers

The prime factorization of 20046240 is 2 × 2 × 2 × 2 × 2 × 9 × 5 × 13921. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 85, 30, 98, 879, 31, 9632, 2043, 38647, 671368, 524858, 427810, 3054490, 91967995, 83946931, 952592287, 538666809, 8969733826, 6439846709

Basic calculations (n = 20046240)

Multiplication

n×y
n×2 40092480
n×3 60138720
n×4 80184960
n×5 100231200

Division

n÷y
n÷2 10023120
n÷3 6682080
n÷3 5011560
n÷5 4009248

Exponentiation

ny
n2 401851738137600
n3 8.0556163871235E+21
n4 1.6148481944421E+29
n5 3.2371634469353E+36

Nth Root

y√n
2√n 4477.3027594747
3√n 271.65079176728
4√n 66.91265022008
5√n 28.867327885199

Divisors of 20046240

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 32, 36, 40, 45, 72, 80, 90, 144, 160, 180, 288, 360, 720, 1440, 13921, 27842, 55684, 69605, 111368, 125289, 139210, 222736, 250578, 278420, 445472, 501156, 556840, 626445, 1002312, 1113680, 1252890, 2004624, 2227360, 2505780, 4009248, 5011560, 10023120, 20046240

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 -20046239
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 20046240 can be divided by 48 positive divisors. The sum of these divisors (counting 20046240) is 1, the average is 0.020833333333333.

Base conversion 20046240

Base System Value
2 Binary 1001100011110000110100000
3 Ternary 1101201110021100
4 Quaternary 1030132012200
5 Quinary 20112434430
6 Senary 1553354400
8 Octal 114360640
10 Decimal 20046240
12 Duodecimal 6868a00
16 Hexadecimal 131e1a0
20 Vigesimal 655fc0
36 Base36 bxns0

Cryptographic Hash Functions

md5 6b36dbc03bd5c3089c6ea68727e45b6e
sha1 4703589981139353f3a8cb5c730f6b9dddac90e0
sha256 c90ef82e96311a68111a550884ba12c34190d87dd12635cb79a3fa4af6f5dd94
sha512 e3e7af9b2a9a2f3a2923fe171a3204798f10145041d9d90cd016600e743d99352b4df1fd0a8e2a55da16da6973a1191a39820ccf585137068e8ea7bba470b617
ripemd-160 7d51dc71e34e103864ef62181ef227903afc791f

20046240 as geometric shapes

Circle

Radius = n
Diameter 40092480
Circumference 125954240.6322
Area 1.2624544683654E+15

Sphere

Radius = n
Volume 3.37432870159E+22
Surface area 5.0498178734615E+15
Circumference 125954240.6322

Square

Length = n
Perimeter 80184960
Area 401851738137600
Diagonal 28349664.482586

Cube

Length = n
Surface area 2411110428825600
Volume 8.0556163871235E+21
Space diagonal 34721106.18072

Equilateral Triangle

Length = n
Perimeter 60138720
Area 1.7400690689105E+14
Altitude 17360553.09036

Triangular Pyramid

Length = n
Surface area 1.7400690689105E+14
Volume 9.4936349566208E+20
Height 9449888.160862