20543072 (number)

20543072 is an even 8-digits composite number following 20543071 and preceding 20543073. In scientific notation, it is written as 2.0543072 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 8785920 positive integers (up to 20543072) that are relatively prime to 20543072.

Interesting facts

Basic properties

Name

Name twenty million five hundred forty-three thousand seventy-two

Notation

Scientific notation 2.0543072 × 10^7
Engineering notation 2.0543072 × 10^6

Prime Factorization of 20543072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 11 × 3433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1283942
Product of the distinct prime numbers

The prime factorization of 20543072 is 2 × 2 × 2 × 2 × 2 × 17 × 11 × 3433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 67, 62, 860, 581, 4132, 221, 64732, 20587, 677720, 971318, 5780559, 6117534, 55360323, 93928816, 690413887, 216397558, 7197989620, 7564701874

Basic calculations (n = 20543072)

Multiplication

n×y
n×2 41086144
n×3 61629216
n×4 82172288
n×5 102715360

Division

n÷y
n÷2 10271536
n÷3 6847690.6666667
n÷3 5135768
n÷5 4108614.4

Exponentiation

ny
n2 422017807197184
n3 8.6695421985339E+21
n4 1.7809902959152E+29
n5 3.6587011880287E+36

Nth Root

y√n
2√n 4532.4465799389
3√n 273.87672718582
4√n 67.323447475147
5√n 29.009021349336

Divisors of 20543072

1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 3433, 5984, 6866, 13732, 27464, 37763, 54928, 58361, 75526, 109856, 116722, 151052, 233444, 302104, 466888, 604208, 641971, 933776, 1208416, 1283942, 1867552, 2567884, 5135768, 10271536, 20543072

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20543071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20543072 can be divided by 48 positive divisors. The sum of these divisors (counting 20543072) is 1, the average is 0.020833333333333.

Base conversion 20543072

Base System Value
2 Binary 1001110010111011001100000
3 Ternary 1102122200210112
4 Quaternary 1032113121200
5 Quinary 20224334242
6 Senary 2012150452
8 Octal 116273140
10 Decimal 20543072
12 Duodecimal 6a68428
16 Hexadecimal 1397660
20 Vigesimal 687hdc
36 Base36 c8b4w

Cryptographic Hash Functions

md5 3b8484875f8befc037244feec9443f69
sha1 bbe20189df2030a31c479f7f049a28e1e3e726eb
sha256 e0f929da9f8af22e66a0749198a68c3ab975001c99eda1b384832b00ef10a464
sha512 a6fcd1b5e86232d1f08e79673209ff4bcc77b8f016748cc662c0a9a944805a1fd0598b577fe47da874af90ca91e5720e855dcd3bd18f3cb1029874118c4987ed
ripemd-160 91676c0e034770461e41f3dca3a7b6d004b29bd2

20543072 as geometric shapes

Circle

Radius = n
Diameter 41086144
Circumference 129075928.15473
Area 1.3258080427747E+15

Sphere

Radius = n
Volume 3.6314893441201E+22
Surface area 5.303232171099E+15
Circumference 129075928.15473

Square

Length = n
Perimeter 82172288
Area 422017807197184
Diagonal 29052291.035207

Cube

Length = n
Surface area 2532106843183104
Volume 8.6695421985339E+21
Space diagonal 35581644.447546

Equilateral Triangle

Length = n
Perimeter 61629216
Area 1.8273907094108E+14
Altitude 17790822.223773

Triangular Pyramid

Length = n
Surface area 1.8273907094108E+14
Volume 1.0217153463944E+21
Height 9684097.0117357