20369540 (number)

20369540 is an even 8-digits composite number following 20369539 and preceding 20369541. In scientific notation, it is written as 2.0369540 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 8147808 positive integers (up to 20369540) that are relatively prime to 20369540.

Interesting facts

Basic properties

Name

Name twenty million three hundred sixty-nine thousand five hundred forty

Notation

Scientific notation 2.0369540 × 10^7
Engineering notation 2.0369540 × 10^6

Prime Factorization of 20369540

Prime Factorization 2 × 2 × 5 × 1018477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10184770
Product of the distinct prime numbers

The prime factorization of 20369540 is 2 × 2 × 5 × 1018477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 22, 68, 521, 763, 3362, 8839, 64488, 66854, 986643, 267350, 8767580, 1428508, 15109562, 966244, 119186539, 942329011, 6233491973, 6932760410

Basic calculations (n = 20369540)

Multiplication

n×y
n×2 40739080
n×3 61108620
n×4 81478160
n×5 101847700

Division

n÷y
n÷2 10184770
n÷3 6789846.6666667
n÷3 5092385
n÷5 4073908

Exponentiation

ny
n2 414918159811600
n3 8.4516920530088E+21
n4 1.7215707934144E+29
n5 3.5067605139287E+36

Nth Root

y√n
2√n 4513.2626779305
3√n 273.10337920375
4√n 67.180820759577
5√n 28.959845748629

Divisors of 20369540

1, 2, 4, 5, 10, 20, 1018477, 2036954, 4073908, 5092385, 10184770, 20369540

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 -20369539
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 20369540 can be divided by 12 positive divisors. The sum of these divisors (counting 20369540) is 1, the average is 0.083333333333333.

Base conversion 20369540

Base System Value
2 Binary 1001101101101000010000100
3 Ternary 1102022212202102
4 Quaternary 1031231002010
5 Quinary 20203311130
6 Senary 2004331232
8 Octal 115550204
10 Decimal 20369540
12 Duodecimal 69a3b18
16 Hexadecimal 136d084
20 Vigesimal 6763h0
36 Base36 c4l8k

Cryptographic Hash Functions

md5 c05e5fbffa5c5ebc2d2cafccf89f6f1f
sha1 b5fe39e2fc3d06b8c3621e4628bbda11f8970372
sha256 361f350d2127b0c3a784ccd43f8a09afda9ca572a26337be53badc70d06d358e
sha512 735e2dbc4b5d142560f8bb2868081dc152ddc365b653446de8bda592927bc7858c8e1b7713d436d3032604739ed1a5c057638541528f326eb3d21aee6feb5c87
ripemd-160 2eacf0339c0041816c9a23aa2e19513c7dfc5e14

20369540 as geometric shapes

Circle

Radius = n
Diameter 40739080
Circumference 127985594.44201
Area 1.3035038427051E+15

Sphere

Radius = n
Volume 3.5402364885514E+22
Surface area 5.2140153708205E+15
Circumference 127985594.44201

Square

Length = n
Perimeter 81478160
Area 414918159811600
Diagonal 28806879.727301

Cube

Length = n
Surface area 2489508958869600
Volume 8.4516920530088E+21
Space diagonal 35281078.206807

Equilateral Triangle

Length = n
Perimeter 61108620
Area 1.7966483344417E+14
Altitude 17640539.103403

Triangular Pyramid

Length = n
Surface area 1.7966483344417E+14
Volume 9.9604146053049E+20
Height 9602293.2424338