20306072 (number)

20306072 is an even 8-digits composite number following 20306071 and preceding 20306073. In scientific notation, it is written as 2.0306072 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 10117216 positive integers (up to 20306072) that are relatively prime to 20306072.

Interesting facts

Basic properties

Name

Name twenty million three hundred six thousand seventy-two

Notation

Scientific notation 2.0306072 × 10^7
Engineering notation 2.0306072 × 10^6

Prime Factorization of 20306072

Prime Factorization 2 × 2 × 2 × 293 × 8663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5076518
Product of the distinct prime numbers

The prime factorization of 20306072 is 2 × 2 × 2 × 293 × 8663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 74, 25, 402, 660, 6994, 5011, 92426, 18504, 942794, 573771, 7998354, 8172535, 22069906, 77509353, 991220163, 888085914, 5360128145, 4210465422

Basic calculations (n = 20306072)

Multiplication

n×y
n×2 40612144
n×3 60918216
n×4 81224288
n×5 101530360

Division

n÷y
n÷2 10153036
n÷3 6768690.6666667
n÷3 5076518
n÷5 4061214.4

Exponentiation

ny
n2 412336560069184
n3 8.3729358769972E+21
n4 1.7002143876969E+29
n5 3.4524675772009E+36

Nth Root

y√n
2√n 4506.2259153309
3√n 272.81943629918
4√n 67.128428518258
5√n 28.941776429748

Divisors of 20306072

1, 2, 4, 8, 293, 586, 1172, 2344, 8663, 17326, 34652, 69304, 2538259, 5076518, 10153036, 20306072

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 -20306071
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 20306072 can be divided by 16 positive divisors. The sum of these divisors (counting 20306072) is 1, the average is 0.0625.

Base conversion 20306072

Base System Value
2 Binary 1001101011101100010011000
3 Ternary 1102012122200202
4 Quaternary 1031131202120
5 Quinary 20144243242
6 Senary 2003121332
8 Octal 115354230
10 Decimal 20306072
12 Duodecimal 6973248
16 Hexadecimal 135d898
20 Vigesimal 66i53c
36 Base36 c389k

Cryptographic Hash Functions

md5 904697bbbf756f514558a382e55f14dd
sha1 02fd7773d14061bdd5d35e00781c852db7ecfdbb
sha256 991d4ac4414793260533d3dfd134298b8026f4ad4b947ec5785089b9c30577d1
sha512 965784cdaa2cb37eb0e752b562b9d2bc204c0d1db25434e010e3eb7552d0dc210f89de3f3b0c6f082ca842398ca5f7d2c5dc69d1ea3995f8e4205a8f8fcc5bd7
ripemd-160 830328fd858fbe5b4a27f3e0dcf8f43a4e11f078

20306072 as geometric shapes

Circle

Radius = n
Diameter 40612144
Circumference 127586813.23693
Area 1.2953935079198E+15

Sphere

Radius = n
Volume 3.507247178687E+22
Surface area 5.1815740316793E+15
Circumference 127586813.23693

Square

Length = n
Perimeter 81224288
Area 412336560069184
Diagonal 28717122.420925

Cube

Length = n
Surface area 2474019360415104
Volume 8.3729358769972E+21
Space diagonal 35171148.406152

Equilateral Triangle

Length = n
Perimeter 60918216
Area 1.785469679645E+14
Altitude 17585574.203076

Triangular Pyramid

Length = n
Surface area 1.785469679645E+14
Volume 9.8675995617747E+20
Height 9572374.1403082