20403712 (number)

20403712 is an even 8-digits composite number following 20403711 and preceding 20403713. In scientific notation, it is written as 2.0403712 × 10^7. The sum of its digits is 19. It has a total of 11 prime factors and 40 positive divisors. There are 8742912 positive integers (up to 20403712) that are relatively prime to 20403712.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand seven hundred twelve

Notation

Scientific notation 2.0403712 × 10^7
Engineering notation 2.0403712 × 10^6

Prime Factorization of 20403712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 79702
Product of the distinct prime numbers

The prime factorization of 20403712 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5693. Since it has a total of 11 prime factors.

Most popular turbo-numbers

5, 1, 63, 41, 252, 728, 2339, 6486, 23349, 60693, 569717, 940185, 37674, 5317190, 88513081, 92439628, 947082698, 643396835, 659755274, 760172776

Basic calculations (n = 20403712)

Multiplication

n×y
n×2 40807424
n×3 61211136
n×4 81614848
n×5 102018560

Division

n÷y
n÷2 10201856
n÷3 6801237.3333333
n÷3 5100928
n÷5 4080742.4

Exponentiation

ny
n2 416311463378944
n3 8.4942992010825E+21
n4 1.7331523454072E+29
n5 3.5362741307813E+36

Nth Root

y√n
2√n 4517.04682287
3√n 273.25601355871
4√n 67.208978736996
5√n 28.96955585935

Divisors of 20403712

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 5693, 11386, 22772, 39851, 45544, 79702, 91088, 159404, 182176, 318808, 364352, 637616, 728704, 1275232, 1457408, 2550464, 2914816, 5100928, 10201856, 20403712

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403712 can be divided by 40 positive divisors. The sum of these divisors (counting 20403712) is 1, the average is 0.025.

Base conversion 20403712

Base System Value
2 Binary 1001101110101011000000000
3 Ternary 1102101121122001
4 Quaternary 1031311120000
5 Quinary 20210404322
6 Senary 2005153344
8 Octal 115653000
10 Decimal 20403712
12 Duodecimal 69bb854
16 Hexadecimal 1375600
20 Vigesimal 67a95c
36 Base36 c5bls

Cryptographic Hash Functions

md5 8cc030b7c5d7aa2ba4cd8d92d423af14
sha1 660a574ec45756974160ce1245cb483e2fdf7516
sha256 31593421a86a77d10ef65ca4d2b594b2233d651cf76761f0abfa4542753725a0
sha512 3899d6e3a88313127cfbc12e59c3656a196e62c546c4040bb82036027720e67c3799b88cc95659355cf3792ae21f467834a54a253cdbe96bf00fc16a5f60a475
ripemd-160 0a493609d7501e15d0b56db7e11756c1f3401c0b

20403712 as geometric shapes

Circle

Radius = n
Diameter 40807424
Circumference 128200303.45032
Area 1.3078810349565E+15

Sphere

Radius = n
Volume 3.5580837290019E+22
Surface area 5.231524139826E+15
Circumference 128200303.45032

Square

Length = n
Perimeter 81614848
Area 416311463378944
Diagonal 28855206.233155

Cube

Length = n
Surface area 2497868780273664
Volume 8.4942992010825E+21
Space diagonal 35340265.847003

Equilateral Triangle

Length = n
Perimeter 61211136
Area 1.8026815158642E+14
Altitude 17670132.923501

Triangular Pyramid

Length = n
Surface area 1.8026815158642E+14
Volume 1.0010627610855E+21
Height 9618402.0777182