20798927 (number)

20798927 is an odd 8-digits prime number following 20798926 and preceding 20798928. In scientific notation, it is written as 2.0798927 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 20798926 positive integers (up to 20798927) that are relatively prime to 20798927.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-eight thousand nine hundred twenty-seven

Notation

Scientific notation 2.0798927 × 10^7
Engineering notation 2.0798927 × 10^6

Prime Factorization of 20798927

Prime Factorization 20798927

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20798927
Product of the distinct prime numbers

The prime factorization of 20798927 is 20798927. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 7, 18, 89, 724, 154, 8501, 1642, 79898, 20057, 657664, 270301, 6062879, 2403945, 7739261, 92769196, 323863508, 197625854, 2132671555, 4601534059

Basic calculations (n = 20798927)

Multiplication

n×y
n×2 41597854
n×3 62396781
n×4 83195708
n×5 103994635

Division

n÷y
n÷2 10399463.5
n÷3 6932975.6666667
n÷3 5199731.75
n÷5 4159785.4

Exponentiation

ny
n2 432595364351329
n3 8.9975194036817E+21
n4 1.8713874925826E+29
n5 3.8922851846938E+36

Nth Root

y√n
2√n 4560.5840634726
3√n 275.00904433064
4√n 67.532096542848
5√n 29.080922975903

Divisors of 20798927

1, 20798927

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20798928
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10399464
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4560.5841731077
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999038412
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20798927 can be divided by 2 positive divisors. The sum of these divisors (counting 20798927) is 20798928, the average is 10399464.

Base conversion 20798927

Base System Value
2 Binary 1001111010101110111001111
3 Ternary 1110010200202122
4 Quaternary 1033111313033
5 Quinary 20311031202
6 Senary 2021443155
8 Octal 117256717
10 Decimal 20798927
12 Duodecimal 6b704bb
16 Hexadecimal 13d5dcf
20 Vigesimal 69jh67
36 Base36 cdsjz

Cryptographic Hash Functions

md5 4a4bece0e131404caf9450e551eee9dd
sha1 19f417e447a05fa5824cf788ea7979aeb47ca5eb
sha256 71e6300daa9d1588a11d78c458df6bd7ca11a6cf916590ce3dc4e6fea3528065
sha512 31287de97776d581503d233f5e72708e48c9a99bcf7efcea5254c5a44e83ba8b2333e0ca7d91db9f2a43e1bd670acc3ccdc4a80f6fc68297018fde66d77a4fa6
ripemd-160 c72e2f57f8290566c1acb6d55d7a6eaf9e5984f6

20798927 as geometric shapes

Circle

Radius = n
Diameter 41597854
Circumference 130683512.5315
Area 1.3590384186231E+15

Sphere

Radius = n
Volume 3.7688721145517E+22
Surface area 5.4361536744925E+15
Circumference 130683512.5315

Square

Length = n
Perimeter 83195708
Area 432595364351329
Diagonal 29414124.646208

Cube

Length = n
Surface area 2595572186107974
Volume 8.9975194036817E+21
Space diagonal 36024798.306916

Equilateral Triangle

Length = n
Perimeter 62396781
Area 1.8731928754382E+14
Altitude 18012399.153458

Triangular Pyramid

Length = n
Surface area 1.8731928754382E+14
Volume 1.0603678307001E+21
Height 9804708.2154027