20797448 (number)

20797448 is an even 8-digits composite number following 20797447 and preceding 20797449. In scientific notation, it is written as 2.0797448 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 8913168 positive integers (up to 20797448) that are relatively prime to 20797448.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand four hundred forty-eight

Notation

Scientific notation 2.0797448 × 10^7
Engineering notation 2.0797448 × 10^6

Prime Factorization of 20797448

Prime Factorization 2 × 2 × 2 × 7 × 371383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5199362
Product of the distinct prime numbers

The prime factorization of 20797448 is 2 × 2 × 2 × 7 × 371383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 100, 26, 242, 926, 7348, 329, 17669, 53142, 995356, 959303, 4655463, 9654524, 7350339, 71441149, 746422359, 838103330, 2895319320, 3985121921

Basic calculations (n = 20797448)

Multiplication

n×y
n×2 41594896
n×3 62392344
n×4 83189792
n×5 103987240

Division

n÷y
n÷2 10398724
n÷3 6932482.6666667
n÷3 5199362
n÷5 4159489.6

Exponentiation

ny
n2 432533843312704
n3 8.9956001145361E+21
n4 1.8708552561086E+29
n5 3.8909014904445E+36

Nth Root

y√n
2√n 4560.4219103061
3√n 275.00252559664
4√n 67.530895968483
5√n 29.080509378523

Divisors of 20797448

1, 2, 4, 7, 8, 14, 28, 56, 371383, 742766, 1485532, 2599681, 2971064, 5199362, 10398724, 20797448

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 -20797447
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 20797448 can be divided by 16 positive divisors. The sum of these divisors (counting 20797448) is 1, the average is 0.0625.

Base conversion 20797448

Base System Value
2 Binary 1001111010101100000001000
3 Ternary 1110010121201212
4 Quaternary 1033111200020
5 Quinary 20311004243
6 Senary 2021432252
8 Octal 117254010
10 Decimal 20797448
12 Duodecimal 6b6b688
16 Hexadecimal 13d5808
20 Vigesimal 69jdc8
36 Base36 cdrew

Cryptographic Hash Functions

md5 f441e879af6f9a864fb72ec644830c75
sha1 ef9fa132dba7a87efab95a2057dc4b9fa1458ac4
sha256 f4feffb5ae900d59b6106d504de41992ada47956ce3e146e1de1cbde2abca695
sha512 2d0756956e1e0c0484efb83e63db052f5ed7c2e370eb7fccf68caa751f5e5b526693045bc06b0a07efadf2a35cfbe73368e8b836a523fcc046ba77acb2e87a53
ripemd-160 c805cebd579ac5e131e9889918d7251a9a9a1672

20797448 as geometric shapes

Circle

Radius = n
Diameter 41594896
Circumference 130674219.70043
Area 1.3588451445801E+15

Sphere

Radius = n
Volume 3.7680681645944E+22
Surface area 5.4353805783206E+15
Circumference 130674219.70043

Square

Length = n
Perimeter 83189792
Area 432533843312704
Diagonal 29412033.024349

Cube

Length = n
Surface area 2595203059876224
Volume 8.9956001145361E+21
Space diagonal 36022236.603772

Equilateral Triangle

Length = n
Perimeter 62392344
Area 1.8729264815266E+14
Altitude 18011118.301886

Triangular Pyramid

Length = n
Surface area 1.8729264815266E+14
Volume 1.0601416403052E+21
Height 9804011.0081164