20307216 (number)

20307216 is an even 8-digits composite number following 20307215 and preceding 20307217. In scientific notation, it is written as 2.0307216 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 6769056 positive integers (up to 20307216) that are relatively prime to 20307216.

Interesting facts

Basic properties

Name

Name twenty million three hundred seven thousand two hundred sixteen

Notation

Scientific notation 2.0307216 × 10^7
Engineering notation 2.0307216 × 10^6

Prime Factorization of 20307216

Prime Factorization 2 × 2 × 2 × 2 × 3 × 423067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2538402
Product of the distinct prime numbers

The prime factorization of 20307216 is 2 × 2 × 2 × 2 × 3 × 423067. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 97, 65, 646, 929, 5100, 1112, 49206, 9041, 365929, 935143, 2017240, 3501876, 8748871, 65135361, 680831688, 633720589, 3291938742, 9004481343

Basic calculations (n = 20307216)

Multiplication

n×y
n×2 40614432
n×3 60921648
n×4 81228864
n×5 101536080

Division

n÷y
n÷2 10153608
n÷3 6769072
n÷3 5076804
n÷5 4061443.2

Exponentiation

ny
n2 412383021670656
n3 8.3743510957987E+21
n4 1.7005975656222E+29
n5 3.4534402094164E+36

Nth Root

y√n
2√n 4506.3528490343
3√n 272.8245595545
4√n 67.129373965756
5√n 28.942102525767

Divisors of 20307216

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423067, 846134, 1269201, 1692268, 2538402, 3384536, 5076804, 6769072, 10153608, 20307216

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 -20307215
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 20307216 can be divided by 20 positive divisors. The sum of these divisors (counting 20307216) is 1, the average is 0.05.

Base conversion 20307216

Base System Value
2 Binary 1001101011101110100010000
3 Ternary 1102012201021010
4 Quaternary 1031131310100
5 Quinary 20144312331
6 Senary 2003130520
8 Octal 115356420
10 Decimal 20307216
12 Duodecimal 6973a40
16 Hexadecimal 135dd10
20 Vigesimal 66i80g
36 Base36 c395c

Cryptographic Hash Functions

md5 671fb3ab573cc50ff2b9f83f3f754b3a
sha1 defb724f7ccfbf733a7a6b8f3d9b7fbd79891cf7
sha256 117c68ed17d21ef99002b3bd11d90f3cf2dcafffbd85335ece2e5709a7ca2345
sha512 f46bbb492a659f9efa514fdbdce296bfe2b996aa7fd8198eb1cd2d65408deeafbf2e232bd77cc0dd3d2f61c337eb9de16e155ae68cbcae62d163937e5d5a46a1
ripemd-160 8ccdee579dcf8bc4669ea6c9edc82857d58245c0

20307216 as geometric shapes

Circle

Radius = n
Diameter 40614432
Circumference 127594001.20092
Area 1.2955394713457E+15

Sphere

Radius = n
Volume 3.5078399841524E+22
Surface area 5.1821578853828E+15
Circumference 127594001.20092

Square

Length = n
Perimeter 81228864
Area 412383021670656
Diagonal 28718740.28124

Cube

Length = n
Surface area 2474298130023936
Volume 8.3743510957987E+21
Space diagonal 35173129.872276

Equilateral Triangle

Length = n
Perimeter 60921648
Area 1.7856708642809E+14
Altitude 17586564.936138

Triangular Pyramid

Length = n
Surface area 1.7856708642809E+14
Volume 9.8692674131271E+20
Height 9572913.42708