20306724 (number)

20306724 is an even 8-digits composite number following 20306723 and preceding 20306725. In scientific notation, it is written as 2.0306724 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6758304 positive integers (up to 20306724) that are relatively prime to 20306724.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0306724 × 10^7
Engineering notation 2.0306724 × 10^6

Prime Factorization of 20306724

Prime Factorization 2 × 2 × 3 × 1583 × 1069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10153362
Product of the distinct prime numbers

The prime factorization of 20306724 is 2 × 2 × 3 × 1583 × 1069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 30, 76, 619, 862, 6681, 4847, 60740, 82083, 436876, 82552, 6476795, 440078, 48069334, 3068195, 892637486, 382952539, 4165641483, 9437410047

Basic calculations (n = 20306724)

Multiplication

n×y
n×2 40613448
n×3 60920172
n×4 81226896
n×5 101533620

Division

n÷y
n÷2 10153362
n÷3 6768908
n÷3 5076681
n÷5 4061344.8

Exponentiation

ny
n2 412363039612176
n3 8.3737424332055E+21
n4 1.7004327643819E+29
n5 3.4530218826861E+36

Nth Root

y√n
2√n 4506.2982591036
3√n 272.82235622003
4√n 67.128967362113
5√n 28.941962283476

Divisors of 20306724

1, 2, 3, 4, 6, 12, 1069, 1583, 2138, 3166, 3207, 4276, 4749, 6332, 6414, 9498, 12828, 18996, 1692227, 3384454, 5076681, 6768908, 10153362, 20306724

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20306723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20306724 can be divided by 24 positive divisors. The sum of these divisors (counting 20306724) is 1, the average is 0.041666666666667.

Base conversion 20306724

Base System Value
2 Binary 1001101011101101100100100
3 Ternary 1102012200120220
4 Quaternary 1031131230210
5 Quinary 20144303344
6 Senary 2003124340
8 Octal 115355444
10 Decimal 20306724
12 Duodecimal 69736b0
16 Hexadecimal 135db24
20 Vigesimal 66i6g4
36 Base36 c38ro

Cryptographic Hash Functions

md5 666defc9319f2b968a630260cd996eb9
sha1 ae4eb55ee54fad493725f53dd5fe41f728da3fa6
sha256 974747320e90f6404fd3b29e73be5883693df73af56ee50a9660af1038deece3
sha512 8d4f0b5ebf6106a6de5deb6bc2980feff6c07b060d691dfe316f14acc5c689f3bab75ffec685de25efdad1985c60bb11512b3dcd28e246a96f5d3b2151a85ff8
ripemd-160 4d089d49be41cc87ddd02ad591e6b82c94a5f965

20306724 as geometric shapes

Circle

Radius = n
Diameter 40613448
Circumference 127590909.87375
Area 1.2954766958576E+15

Sphere

Radius = n
Volume 3.5075850281615E+22
Surface area 5.1819067834303E+15
Circumference 127590909.87375

Square

Length = n
Perimeter 81226896
Area 412363039612176
Diagonal 28718044.488167

Cube

Length = n
Surface area 2474178237673056
Volume 8.3737424332055E+21
Space diagonal 35172277.703278

Equilateral Triangle

Length = n
Perimeter 60920172
Area 1.7855843394296E+14
Altitude 17586138.851639

Triangular Pyramid

Length = n
Surface area 1.7855843394296E+14
Volume 9.8685500973819E+20
Height 9572681.4960557