20403726 (number)

20403726 is an even 8-digits composite number following 20403725 and preceding 20403727. In scientific notation, it is written as 2.0403726 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5792736 positive integers (up to 20403726) that are relatively prime to 20403726.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand seven hundred twenty-six

Notation

Scientific notation 2.0403726 × 10^7
Engineering notation 2.0403726 × 10^6

Prime Factorization of 20403726

Prime Factorization 2 × 21 × 167 × 2909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20403726
Product of the distinct prime numbers

The prime factorization of 20403726 is 2 × 21 × 167 × 2909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 60, 46, 123, 364, 3242, 3764, 35432, 98292, 374453, 984137, 8482105, 2393072, 44642293, 90745769, 608995162, 704079361, 8889697795, 3884316706

Basic calculations (n = 20403726)

Multiplication

n×y
n×2 40807452
n×3 61211178
n×4 81614904
n×5 102018630

Division

n÷y
n÷2 10201863
n÷3 6801242
n÷3 5100931.5
n÷5 4080745.2

Exponentiation

ny
n2 416312034683076
n3 8.494316686176E+21
n4 1.7331571022196E+29
n5 3.5362862628643E+36

Nth Root

y√n
2√n 4517.0483725548
3√n 273.25607605687
4√n 67.208990265848
5√n 28.969559834839

Divisors of 20403726

1, 2, 21, 42, 167, 334, 2909, 3507, 5818, 7014, 61089, 122178, 485803, 971606, 10201863, 20403726

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403725
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403726 can be divided by 16 positive divisors. The sum of these divisors (counting 20403726) is 1, the average is 0.0625.

Base conversion 20403726

Base System Value
2 Binary 1001101110101011000001110
3 Ternary 1102101121122120
4 Quaternary 1031311120032
5 Quinary 20210404401
6 Senary 2005153410
8 Octal 115653016
10 Decimal 20403726
12 Duodecimal 69bb866
16 Hexadecimal 137560e
20 Vigesimal 67a966
36 Base36 c5bm6

Cryptographic Hash Functions

md5 250bfd67e2a0f427db9554fc40b1a446
sha1 0437f2fb9b8d8b64f6e4ab786e2a0d81d07ef37c
sha256 3f3f870ed64e723f89cdf918fde14c442a8e693c5e10a27352e44380a6958cb9
sha512 0cc1becaa9e0b9e11130d95d6bf3b9b96e56bdd0284d8bf394350d6202f08ffa6a7a195092cd2cffd53aae3fee705ced52395dc1700af345ec7b3e610090f265
ripemd-160 aa5dfb5f7653ac6bf672a2efee8c212dbd55326a

20403726 as geometric shapes

Circle

Radius = n
Diameter 40807452
Circumference 128200391.41492
Area 1.3078828297614E+15

Sphere

Radius = n
Volume 3.5580910531408E+22
Surface area 5.2315313190455E+15
Circumference 128200391.41492

Square

Length = n
Perimeter 81614904
Area 416312034683076
Diagonal 28855226.032145

Cube

Length = n
Surface area 2497872208098456
Volume 8.494316686176E+21
Space diagonal 35340290.095714

Equilateral Triangle

Length = n
Perimeter 61211178
Area 1.8026839896837E+14
Altitude 17670145.047857

Triangular Pyramid

Length = n
Surface area 1.8026839896837E+14
Volume 1.0010648217235E+21
Height 9618408.6773815