26720520 (number)

26720520 is an even 8-digits composite number following 26720519 and preceding 26720521. In scientific notation, it is written as 2.6720520 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 6950400 positive integers (up to 26720520) that are relatively prime to 26720520.

Interesting facts

Basic properties

Name

Name twenty-six million seven hundred twenty thousand five hundred twenty

Notation

Scientific notation 2.6720520 × 10^7
Engineering notation 2.6720520 × 10^6

Prime Factorization of 26720520

Prime Factorization 2 × 2 × 2 × 3 × 205 × 5431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6680130
Product of the distinct prime numbers

The prime factorization of 26720520 is 2 × 2 × 2 × 3 × 205 × 5431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 79, 45, 251, 199, 24, 3508, 62757, 53540, 390378, 274764, 6269304, 1082244, 18739798, 5185279, 191067339, 503411015, 5266384857, 8317893698

Basic calculations (n = 26720520)

Multiplication

n×y
n×2 53441040
n×3 80161560
n×4 106882080
n×5 133602600

Division

n÷y
n÷2 13360260
n÷3 8906840
n÷3 6680130
n÷5 5344104

Exponentiation

ny
n2 713986189070400
n3 1.9078082244779E+22
n4 5.0977627818327E+29
n5 1.3621487236722E+37

Nth Root

y√n
2√n 5169.1894915934
3√n 298.96129669094
4√n 71.897075681793
5√n 30.575177088803

Divisors of 26720520

1, 2, 3, 4, 6, 8, 12, 24, 205, 410, 615, 820, 1230, 1640, 2460, 4920, 5431, 10862, 16293, 21724, 32586, 43448, 65172, 130344, 1113355, 2226710, 3340065, 4453420, 6680130, 8906840, 13360260, 26720520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26720519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26720520 can be divided by 32 positive divisors. The sum of these divisors (counting 26720520) is 1, the average is 0.03125.

Base conversion 26720520

Base System Value
2 Binary 1100101111011100100001000
3 Ternary 1212021112122220
4 Quaternary 1211323210020
5 Quinary 23320024040
6 Senary 2352414040
8 Octal 145734410
10 Decimal 26720520
12 Duodecimal 8b47320
16 Hexadecimal 197b908
20 Vigesimal 870160
36 Base36 fwpoo

Cryptographic Hash Functions

md5 1c1d630f09c6dd143d57137d6b3e0397
sha1 0e35d9e6da5f99b67af93192993977eb25e909a0
sha256 a36319620d5b49e1e3905551ed2176cf40cb9db606aa1cb4ccd1c48cc2472dc3
sha512 8eafb4f6428e374631bab9d3f3e997b1ace218af0133b98b4681ec3b4e4da372ad3ec4f598fe3b39e18b42191b89daf11d9e7c535d75f8b9e12b23de983facd3
ripemd-160 cec0c1fb229e46b23e77df04de53f45b1c1b279a

26720520 as geometric shapes

Circle

Radius = n
Diameter 53441040
Circumference 167889978.6642
Area 2.2430537663481E+15

Sphere

Radius = n
Volume 7.9914084033041E+22
Surface area 8.9722150653926E+15
Circumference 167889978.6642

Square

Length = n
Perimeter 106882080
Area 713986189070400
Diagonal 37788521.777662

Cube

Length = n
Surface area 4283917134422400
Volume 1.9078082244779E+22
Space diagonal 46281298.24466

Equilateral Triangle

Length = n
Perimeter 80161560
Area 3.091650888431E+14
Altitude 23140649.12233

Triangular Pyramid

Length = n
Surface area 3.091650888431E+14
Volume 2.248373554553E+21
Height 12596173.925887