20797295 (number)

20797295 is an odd 8-digits composite number following 20797294 and preceding 20797296. In scientific notation, it is written as 2.0797295 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 16637832 positive integers (up to 20797295) that are relatively prime to 20797295.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0797295 × 10^7
Engineering notation 2.0797295 × 10^6

Prime Factorization of 20797295

Prime Factorization 5 × 4159459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20797295
Product of the distinct prime numbers

The prime factorization of 20797295 is 5 × 4159459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 2, 49, 797, 627, 5413, 4317, 81012, 28647, 860568, 521293, 422488, 1788141, 74157552, 88817809, 446160071, 339700872, 626677865, 3265001413

Basic calculations (n = 20797295)

Multiplication

n×y
n×2 41594590
n×3 62391885
n×4 83189180
n×5 103986475

Division

n÷y
n÷2 10398647.5
n÷3 6932431.6666667
n÷3 5199323.75
n÷5 4159459

Exponentiation

ny
n2 432527479317025
n3 8.9954015829626E+21
n4 1.8708002036434E+29
n5 3.8907583721232E+36

Nth Root

y√n
2√n 4560.4051355115
3√n 275.00185122721
4√n 67.53077176748
5√n 29.080466591244

Divisors of 20797295

1, 5, 4159459, 20797295

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797294
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797295 can be divided by 4 positive divisors. The sum of these divisors (counting 20797295) is 1, the average is 0.25.

Base conversion 20797295

Base System Value
2 Binary 1001111010101011101101111
3 Ternary 1110010121112012
4 Quaternary 1033111131233
5 Quinary 20311003140
6 Senary 2021431435
8 Octal 117253557
10 Decimal 20797295
12 Duodecimal 6b6b57b
16 Hexadecimal 13d576f
20 Vigesimal 69jd4f
36 Base36 cdran

Cryptographic Hash Functions

md5 0f0b215f620062fad5495edb2bfdbcc7
sha1 7d08b4897bb7626756c3f4588596de20c7829302
sha256 27bb41a31df74a1d37634fe87f3c68f8fd2c359270c7bf8228cf47a16ea04a7a
sha512 7aab4bf9b0c64cd0903e0d62b8a94ed6b710c66db70fd31b3627c804b153c5d0e75117f15d41b6938112d73a81cd77edc88ef9b48b165783dc8a4c42a467478f
ripemd-160 097de15c1d879f7f3f55e7000cad4663615662b0

20797295 as geometric shapes

Circle

Radius = n
Diameter 41594590
Circumference 130673258.37308
Area 1.3588251514981E+15

Sphere

Radius = n
Volume 3.7679850038834E+22
Surface area 5.4353006059923E+15
Circumference 130673258.37308

Square

Length = n
Perimeter 83189180
Area 432527479317025
Diagonal 29411816.649674

Cube

Length = n
Surface area 2595164875902150
Volume 8.9954015829626E+21
Space diagonal 36021971.599998

Equilateral Triangle

Length = n
Perimeter 62391885
Area 1.872898924617E+14
Altitude 18010985.799999

Triangular Pyramid

Length = n
Surface area 1.872898924617E+14
Volume 1.0601182431348E+21
Height 9803938.8832247