20372440 (number)

20372440 is an even 8-digits composite number following 20372439 and preceding 20372441. In scientific notation, it is written as 2.0372440 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 7408000 positive integers (up to 20372440) that are relatively prime to 20372440.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-two thousand four hundred forty

Notation

Scientific notation 2.0372440 × 10^7
Engineering notation 2.0372440 × 10^6

Prime Factorization of 20372440

Prime Factorization 2 × 2 × 2 × 5 × 11 × 46301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5093110
Product of the distinct prime numbers

The prime factorization of 20372440 is 2 × 2 × 2 × 5 × 11 × 46301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 52, 48, 692, 542, 6091, 1939, 16919, 11485, 538221, 779892, 7333736, 4927702, 44349591, 28961611, 555861319, 446234476, 1913869111, 4265660254

Basic calculations (n = 20372440)

Multiplication

n×y
n×2 40744880
n×3 61117320
n×4 81489760
n×5 101862200

Division

n÷y
n÷2 10186220
n÷3 6790813.3333333
n÷3 5093110
n÷5 4074488

Exponentiation

ny
n2 415036311553600
n3 8.455302354947E+21
n4 1.7225513990802E+29
n5 3.5092575024677E+36

Nth Root

y√n
2√n 4513.583941836
3√n 273.11633911378
4√n 67.183211755885
5√n 28.960670301078

Divisors of 20372440

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 46301, 92602, 185204, 231505, 370408, 463010, 509311, 926020, 1018622, 1852040, 2037244, 2546555, 4074488, 5093110, 10186220, 20372440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20372439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20372440 can be divided by 32 positive divisors. The sum of these divisors (counting 20372440) is 1, the average is 0.03125.

Base conversion 20372440

Base System Value
2 Binary 1001101101101101111011000
3 Ternary 1102100000201211
4 Quaternary 1031231233120
5 Quinary 20203404230
6 Senary 2004352504
8 Octal 115555730
10 Decimal 20372440
12 Duodecimal 69a5734
16 Hexadecimal 136dbd8
20 Vigesimal 676b20
36 Base36 c4nh4

Cryptographic Hash Functions

md5 d77203b24f0495751af8b8d2534a1506
sha1 9173e7a923a89a2294e0cd746495fe971f9b511a
sha256 fabba36fd920db07ed52e4b616dcc4010048061f3cb1bd3c1e964ce5aa1a6b0f
sha512 fe2c1e7a5f966314385c6f742b8d4d96e9ffc4d934668e8562b3a5c6365937ea08b1f63a459a70c217910ecf2ac5a7010f82693341593db732b4379cb7d4097d
ripemd-160 849110d974c311f421c1672be2c819e7ebc5317b

20372440 as geometric shapes

Circle

Radius = n
Diameter 40744880
Circumference 128003815.6794
Area 1.3038750273498E+15

Sphere

Radius = n
Volume 3.5417487682909E+22
Surface area 5.2155001093992E+15
Circumference 128003815.6794

Square

Length = n
Perimeter 81489760
Area 415036311553600
Diagonal 28810980.946632

Cube

Length = n
Surface area 2490217869321600
Volume 8.455302354947E+21
Space diagonal 35286101.154148

Equilateral Triangle

Length = n
Perimeter 61117320
Area 1.7971599464921E+14
Altitude 17643050.577074

Triangular Pyramid

Length = n
Surface area 1.7971599464921E+14
Volume 9.9646693869427E+20
Height 9603660.315544