20772495 (number)

20772495 is an odd 8-digits composite number following 20772494 and preceding 20772496. In scientific notation, it is written as 2.0772495 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 11043648 positive integers (up to 20772495) that are relatively prime to 20772495.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-two thousand four hundred ninety-five

Notation

Scientific notation 2.0772495 × 10^7
Engineering notation 2.0772495 × 10^6

Prime Factorization of 20772495

Prime Factorization 15 × 3 × 463 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20772495
Product of the distinct prime numbers

The prime factorization of 20772495 is 15 × 3 × 463 × 997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 7, 55, 66, 870, 5130, 3678, 76787, 547, 565516, 457861, 3535262, 9924525, 54372614, 56492953, 391204106, 995933453, 1049745635, 6923024831

Basic calculations (n = 20772495)

Multiplication

n×y
n×2 41544990
n×3 62317485
n×4 83089980
n×5 103862475

Division

n÷y
n÷2 10386247.5
n÷3 6924165
n÷3 5193123.75
n÷5 4154499

Exponentiation

ny
n2 431496548525025
n3 8.9632598967533E+21
n4 1.8618927138901E+29
n5 3.8676157089818E+36

Nth Root

y√n
2√n 4557.6852677648
3√n 274.89249792603
4√n 67.510630775936
5√n 29.07352780601

Divisors of 20772495

1, 3, 15, 45, 463, 997, 1389, 2991, 6945, 14955, 20835, 44865, 461611, 1384833, 6924165, 20772495

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 -20772494
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 20772495 can be divided by 16 positive divisors. The sum of these divisors (counting 20772495) is 1, the average is 0.0625.

Base conversion 20772495

Base System Value
2 Binary 1001111001111011010001111
3 Ternary 1110002100111200
4 Quaternary 1033033122033
5 Quinary 20304204440
6 Senary 2021120543
8 Octal 117173217
10 Decimal 20772495
12 Duodecimal 6b59153
16 Hexadecimal 13cf68f
20 Vigesimal 69gb4f
36 Base36 cd85r

Cryptographic Hash Functions

md5 40282c12da76027de3cc65f15e2a7974
sha1 525ca0373d44f0c4eb3c85a5710e81e2f71c824b
sha256 52142c8362b8ca8dda2f967c00802e9676c03f0334eddc01cace47538b5fbed0
sha512 22858f11614a8feb2e0e787b2cdeaf9c6d6c2d5dd06c6d37c7599efde38a4df22afec31033799855e150292c6c0ad2fc64f3e213fad69d61e0e353761d2523cc
ripemd-160 34f8fd7ca54968337528b870cab86d42560cd8aa

20772495 as geometric shapes

Circle

Radius = n
Diameter 41544990
Circumference 130517435.37746
Area 1.3555863868956E+15

Sphere

Radius = n
Volume 3.7545215258475E+22
Surface area 5.4223455475823E+15
Circumference 130517435.37746

Square

Length = n
Perimeter 83089980
Area 431496548525025
Diagonal 29376744.153327

Cube

Length = n
Surface area 2588979291150150
Volume 8.9632598967533E+21
Space diagonal 35979016.73997

Equilateral Triangle

Length = n
Perimeter 62317485
Area 1.8684348633399E+14
Altitude 17989508.369985

Triangular Pyramid

Length = n
Surface area 1.8684348633399E+14
Volume 1.0563303090886E+21
Height 9792248.0511091