20261040 (number)

20261040 is an even 8-digits composite number following 20261039 and preceding 20261041. In scientific notation, it is written as 2.0261040 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 20 positive divisors. There are 5402880 positive integers (up to 20261040) that are relatively prime to 20261040.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-one thousand forty

Notation

Scientific notation 2.0261040 × 10^7
Engineering notation 2.0261040 × 10^6

Prime Factorization of 20261040

Prime Factorization 2 × 2 × 2 × 2 × 15 × 84421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2532630
Product of the distinct prime numbers

The prime factorization of 20261040 is 2 × 2 × 2 × 2 × 15 × 84421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 35, 39, 841, 960, 685, 753, 32918, 88502, 140468, 619671, 2332123, 6366583, 13682026, 49185245, 735554529, 727926251, 1345249734, 7754283085

Basic calculations (n = 20261040)

Multiplication

n×y
n×2 40522080
n×3 60783120
n×4 81044160
n×5 101305200

Division

n÷y
n÷2 10130520
n÷3 6753680
n÷3 5065260
n÷5 4052208

Exponentiation

ny
n2 410509741881600
n3 8.3173543006528E+21
n4 1.685182481797E+29
n5 3.4143549670988E+36

Nth Root

y√n
2√n 4501.2264995221
3√n 272.61761328727
4√n 67.091180489854
5√n 28.928928413315

Divisors of 20261040

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 84421, 168842, 337684, 675368, 1266315, 1350736, 2532630, 5065260, 10130520, 20261040

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20261039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20261040 can be divided by 20 positive divisors. The sum of these divisors (counting 20261040) is 1, the average is 0.05.

Base conversion 20261040

Base System Value
2 Binary 1001101010010100010110000
3 Ternary 1102010100220220
4 Quaternary 1031102202300
5 Quinary 20141323130
6 Senary 2002133040
8 Octal 115224260
10 Decimal 20261040
12 Duodecimal 6951180
16 Hexadecimal 13528b0
20 Vigesimal 66ccc0
36 Base36 c29io

Cryptographic Hash Functions

md5 2a54e5832b7e8af2c291b81ed03ccb03
sha1 27908d4e471702917cadf690278b8f3f69866d7e
sha256 46bedfb0641d8431d33b8b06fa80da3ce29cdb014c9a8b4613269959dbba8c68
sha512 8a2d6e3022c71b09b872a54b7ed800cc2c75c683a9378a6b52c4a795b3059d3d3b71f5684a5f44b7b35e7d889b16ace0c1d59b910c4d2831de96af3ee6dc3ddc
ripemd-160 182fbb9e7e1a12cb1c5262afc9206701d72d7511

20261040 as geometric shapes

Circle

Radius = n
Diameter 40522080
Circumference 127303868.83618
Area 1.2896543893223E+15

Sphere

Radius = n
Volume 3.4839652224312E+22
Surface area 5.1586175572891E+15
Circumference 127303868.83618

Square

Length = n
Perimeter 81044160
Area 410509741881600
Diagonal 28653437.555784

Cube

Length = n
Surface area 2463058451289600
Volume 8.3173543006528E+21
Space diagonal 35093150.694185

Equilateral Triangle

Length = n
Perimeter 60783120
Area 1.7775593248523E+14
Altitude 17546575.347093

Triangular Pyramid

Length = n
Surface area 1.7775593248523E+14
Volume 9.8020960458711E+20
Height 9551145.8519279