20797670 (number)

20797670 is an even 8-digits composite number following 20797669 and preceding 20797671. In scientific notation, it is written as 2.0797670 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 8288544 positive integers (up to 20797670) that are relatively prime to 20797670.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand six hundred seventy

Notation

Scientific notation 2.0797670 × 10^7
Engineering notation 2.0797670 × 10^6

Prime Factorization of 20797670

Prime Factorization 2 × 5 × 7349 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20797670
Product of the distinct prime numbers

The prime factorization of 20797670 is 2 × 5 × 7349 × 283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 75, 94, 827, 542, 5081, 1813, 41753, 38012, 398561, 673930, 6857557, 7120386, 24303610, 76976381, 650864818, 523493195, 7127217632, 6915214773

Basic calculations (n = 20797670)

Multiplication

n×y
n×2 41595340
n×3 62393010
n×4 83190680
n×5 103988350

Division

n÷y
n÷2 10398835
n÷3 6932556.6666667
n÷3 5199417.5
n÷5 4159534

Exponentiation

ny
n2 432543077428900
n3 8.9958881851507E+21
n4 1.8709351383166E+29
n5 3.8911091598114E+36

Nth Root

y√n
2√n 4560.4462500944
3√n 275.00350408758
4√n 67.531076180484
5√n 29.080571461578

Divisors of 20797670

1, 2, 5, 10, 283, 566, 1415, 2830, 7349, 14698, 36745, 73490, 2079767, 4159534, 10398835, 20797670

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 -20797669
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 20797670 can be divided by 16 positive divisors. The sum of these divisors (counting 20797670) is 1, the average is 0.0625.

Base conversion 20797670

Base System Value
2 Binary 1001111010101100011100110
3 Ternary 1110010122001002
4 Quaternary 1033111203212
5 Quinary 20311011140
6 Senary 2021433302
8 Octal 117254346
10 Decimal 20797670
12 Duodecimal 6b6b832
16 Hexadecimal 13d58e6
20 Vigesimal 69je3a
36 Base36 cdrl2

Cryptographic Hash Functions

md5 3a13797b8530c19b0421e1f9cc962730
sha1 255f4d359968ca5e453592c6c1754feeff0701f0
sha256 3a25041dd1fe2ef079476e5e1f0dce6d4628133efa56d2edda8edf2eb1da5bb3
sha512 7806a26bb8cf37f7481e63bdb8b283722d328bce5bc84f60c0aee3516ae4f6544466f7cf8e53f6335f4da96359eca217056c6006561ef5882f949619b860d51f
ripemd-160 74a40c3ad6f4af12b89cae207989e8f54fe59822

20797670 as geometric shapes

Circle

Radius = n
Diameter 41595340
Circumference 130675614.56757
Area 1.3588741544118E+15

Sphere

Radius = n
Volume 3.7681888313313E+22
Surface area 5.435496617647E+15
Circumference 130675614.56757

Square

Length = n
Perimeter 83190680
Area 432543077428900
Diagonal 29412346.97976

Cube

Length = n
Surface area 2595258464573400
Volume 8.9958881851507E+21
Space diagonal 36022621.119051

Equilateral Triangle

Length = n
Perimeter 62393010
Area 1.8729664664226E+14
Altitude 18011310.559526

Triangular Pyramid

Length = n
Surface area 1.8729664664226E+14
Volume 1.0601755897527E+21
Height 9804115.65992