20763729 (number)

20763729 is an odd 8-digits composite number following 20763728 and preceding 20763730. In scientific notation, it is written as 2.0763729 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 11664000 positive integers (up to 20763729) that are relatively prime to 20763729.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-three thousand seven hundred twenty-nine

Notation

Scientific notation 2.0763729 × 10^7
Engineering notation 2.0763729 × 10^6

Prime Factorization of 20763729

Prime Factorization 9 × 3 × 7 × 61 × 1801

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20763729
Product of the distinct prime numbers

The prime factorization of 20763729 is 9 × 3 × 7 × 61 × 1801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 5, 70, 864, 978, 6145, 6999, 64792, 45460, 188047, 469424, 309434, 9635791, 77402688, 98405691, 35357600, 117025365, 8462405111, 3093512133

Basic calculations (n = 20763729)

Multiplication

n×y
n×2 41527458
n×3 62291187
n×4 83054916
n×5 103818645

Division

n÷y
n÷2 10381864.5
n÷3 6921243
n÷3 5190932.25
n÷5 4152745.8

Exponentiation

ny
n2 431132441985441
n3 8.9519171884939E+21
n4 1.8587518253233E+29
n5 3.8594619179268E+36

Nth Root

y√n
2√n 4556.7234939153
3√n 274.85382424268
4√n 67.503507271218
5√n 29.071073583964

Divisors of 20763729

1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 1801, 3843, 5403, 11529, 12607, 16209, 37821, 48627, 109861, 113463, 329583, 340389, 769027, 988749, 2307081, 2966247, 6921243, 20763729

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 -20763728
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 20763729 can be divided by 32 positive divisors. The sum of these divisors (counting 20763729) is 1, the average is 0.03125.

Base conversion 20763729

Base System Value
2 Binary 1001111001101010001010001
3 Ternary 1110001220111000
4 Quaternary 1033031101101
5 Quinary 20303414404
6 Senary 2021012213
8 Octal 117152121
10 Decimal 20763729
12 Duodecimal 6b54069
16 Hexadecimal 13cd451
20 Vigesimal 69f969
36 Base36 cd1e9

Cryptographic Hash Functions

md5 f92acfb4119ecd460f866783114c9f96
sha1 43847f9490594aabc13a0c7381bb9331a46feb6b
sha256 0077c3a36fcdece3687b29b3e502566b39b34786c89c5f10b2cdb4a44005dfca
sha512 7646b56dfa264a920f49b2ec4b344c8ac4d555ccd9a8a2d34ae8361244a8be6ef18450692670f8a25c2d4a9f98872383fbbef0ef97f6032781f7bf43f2b775a0
ripemd-160 4a9cd16633509dde35e2e3fad591101dcfbc9886

20763729 as geometric shapes

Circle

Radius = n
Diameter 41527458
Circumference 130462356.97506
Area 1.3544425124657E+15

Sphere

Radius = n
Volume 3.7497703033222E+22
Surface area 5.4177700498628E+15
Circumference 130462356.97506

Square

Length = n
Perimeter 83054916
Area 431132441985441
Diagonal 29364347.15724

Cube

Length = n
Surface area 2586794651912646
Volume 8.9519171884939E+21
Space diagonal 35963833.582591

Equilateral Triangle

Length = n
Perimeter 62291187
Area 1.8668582357751E+14
Altitude 17981916.791296

Triangular Pyramid

Length = n
Surface area 1.8668582357751E+14
Volume 1.0549935581007E+21
Height 9788115.7190798