20210240 (number)

20210240 is an even 8-digits composite number following 20210239 and preceding 20210241. In scientific notation, it is written as 2.0210240 × 10^7. The sum of its digits is 11. It has a total of 9 prime factors and 56 positive divisors. There are 8007680 positive integers (up to 20210240) that are relatively prime to 20210240.

Interesting facts

Basic properties

Name

Name twenty million two hundred ten thousand two hundred forty

Notation

Scientific notation 2.0210240 × 10^7
Engineering notation 2.0210240 × 10^6

Prime Factorization of 20210240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 137 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 631570
Product of the distinct prime numbers

The prime factorization of 20210240 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 137 × 461. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 6, 22, 76, 296, 27, 4139, 5796, 40112, 9894, 366090, 860512, 1392499, 8986575, 13318959, 11494705, 638704717, 843732660, 746207943, 6904328416

Basic calculations (n = 20210240)

Multiplication

n×y
n×2 40420480
n×3 60630720
n×4 80840960
n×5 101051200

Division

n÷y
n÷2 10105120
n÷3 6736746.6666667
n÷3 5052560
n÷5 4042048

Exponentiation

ny
n2 408453800857600
n3 8.2549493442443E+21
n4 1.6683450743502E+29
n5 3.3717654355435E+36

Nth Root

y√n
2√n 4495.5800515618
3√n 272.38958015405
4√n 67.049086880895
5√n 28.914407286556

Divisors of 20210240

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 461, 548, 685, 922, 1096, 1370, 1844, 2192, 2305, 2740, 3688, 4384, 4610, 5480, 7376, 8768, 9220, 10960, 14752, 18440, 21920, 29504, 36880, 43840, 63157, 73760, 126314, 147520, 252628, 315785, 505256, 631570, 1010512, 1263140, 2021024, 2526280, 4042048, 5052560, 10105120, 20210240

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20210239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20210240 can be divided by 56 positive divisors. The sum of these divisors (counting 20210240) is 1, the average is 0.017857142857143.

Base conversion 20210240

Base System Value
2 Binary 1001101000110001001000000
3 Ternary 1102000210020102
4 Quaternary 1031012021000
5 Quinary 20133211430
6 Senary 2001101532
8 Octal 115061100
10 Decimal 20210240
12 Duodecimal 69278a8
16 Hexadecimal 1346240
20 Vigesimal 6665c0
36 Base36 c16bk

Cryptographic Hash Functions

md5 5159c2cd6b268ade178a7db0788523f3
sha1 f8b9ec9e2c6e6bd76c585a39b85a2f05156385d2
sha256 b75704db1159d07b1cffbafcdf03b48f4d51e7d3cdbb47222a3016a9a793e2cb
sha512 742eba7b04d36f0a838903068af4e66a5001e9d38914cf27f6f9bb16268c6e80473075881f6c023225a58ed55c6f4db7d87cff1c9e009313b59b512481853eca
ripemd-160 201a5cd563c1f7fa4ac36d0a89d7c825f372ab7b

20210240 as geometric shapes

Circle

Radius = n
Diameter 40420480
Circumference 126984683.02257
Area 1.2831954601051E+15

Sphere

Radius = n
Volume 3.4578250954178E+22
Surface area 5.1327818404203E+15
Circumference 126984683.02257

Square

Length = n
Perimeter 80840960
Area 408453800857600
Diagonal 28581595.506815

Cube

Length = n
Surface area 2450722805145600
Volume 8.2549493442443E+21
Space diagonal 35005162.513161

Equilateral Triangle

Length = n
Perimeter 60630720
Area 1.768656839075E+14
Altitude 17502581.25658

Triangular Pyramid

Length = n
Surface area 1.768656839075E+14
Volume 9.7285510994443E+20
Height 9527198.5022717