20740512 (number)

20740512 is an even 8-digits composite number following 20740511 and preceding 20740513. In scientific notation, it is written as 2.0740512 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 6381312 positive integers (up to 20740512) that are relatively prime to 20740512.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty thousand five hundred twelve

Notation

Scientific notation 2.0740512 × 10^7
Engineering notation 2.0740512 × 10^6

Prime Factorization of 20740512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 16619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1296282
Product of the distinct prime numbers

The prime factorization of 20740512 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 16619. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 49, 64, 321, 723, 8837, 9308, 8650, 8070, 242366, 178604, 3764244, 5563713, 91055051, 33373288, 104678823, 948631663, 6135339596, 8956550941

Basic calculations (n = 20740512)

Multiplication

n×y
n×2 41481024
n×3 62221536
n×4 82962048
n×5 103702560

Division

n÷y
n÷2 10370256
n÷3 6913504
n÷3 5185128
n÷5 4148102.4

Exponentiation

ny
n2 430168838022144
n3 8.9219219470243E+21
n4 1.8504522920532E+29
n5 3.8379327968757E+36

Nth Root

y√n
2√n 4554.1752271954
3√n 274.75134327487
4√n 67.484629562556
5√n 29.064569499909

Divisors of 20740512

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 16619, 33238, 49857, 66476, 99714, 132952, 199428, 216047, 265904, 398856, 432094, 531808, 648141, 797712, 864188, 1296282, 1595424, 1728376, 2592564, 3456752, 5185128, 6913504, 10370256, 20740512

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 -20740511
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 20740512 can be divided by 48 positive divisors. The sum of these divisors (counting 20740512) is 1, the average is 0.020833333333333.

Base conversion 20740512

Base System Value
2 Binary 1001111000111100110100000
3 Ternary 1110000201122010
4 Quaternary 1033013212200
5 Quinary 20302144022
6 Senary 2020312520
8 Octal 117074640
10 Decimal 20740512
12 Duodecimal 6b42740
16 Hexadecimal 13c79a0
20 Vigesimal 69cb5c
36 Base36 ccjhc

Cryptographic Hash Functions

md5 a7f29b17200bb1fb510d6da6227f6b2a
sha1 9151b41dc0c633a1cfa15cc23f29d54ed5aa0dd8
sha256 ed1d68c35110e37378fa6d06001128919aeaf239aac3ada4dc527b8f314f6f7c
sha512 e5c04263b80cd7e3d6d4dd874633e927ce3193de7884c6e454fb01490580ca4494f900bb26b32a780f855c0859305eec89da7a37409bc862b22f15693ad0fecf
ripemd-160 d0ad6a2805a52557d20d3b36cdd6ace0652c643f

20740512 as geometric shapes

Circle

Radius = n
Diameter 41481024
Circumference 130316480.26178
Area 1.3514152613336E+15

Sphere

Radius = n
Volume 3.7372059259564E+22
Surface area 5.4056610453345E+15
Circumference 130316480.26178

Square

Length = n
Perimeter 82962048
Area 430168838022144
Diagonal 29331513.360962

Cube

Length = n
Surface area 2581013028132864
Volume 8.9219219470243E+21
Space diagonal 35923620.558992

Equilateral Triangle

Length = n
Perimeter 62221536
Area 1.8626857082180E+14
Altitude 17961810.279496

Triangular Pyramid

Length = n
Surface area 1.8626857082180E+14
Volume 1.051458584993E+21
Height 9777171.1203206