20794897 (number)

20794897 is an odd 8-digits prime number following 20794896 and preceding 20794898. In scientific notation, it is written as 2.0794897 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 20794896 positive integers (up to 20794897) that are relatively prime to 20794897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0794897 × 10^7
Engineering notation 2.0794897 × 10^6

Prime Factorization of 20794897

Prime Factorization 20794897

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20794897
Product of the distinct prime numbers

The prime factorization of 20794897 is 20794897. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 7, 36, 42, 69, 924, 5602, 7253, 90307, 93783, 960348, 714002, 2138815, 2199529, 32060528, 67348339, 904107973, 244470209, 6668044032, 8084258024

Basic calculations (n = 20794897)

Multiplication

n×y
n×2 41589794
n×3 62384691
n×4 83179588
n×5 103974485

Division

n÷y
n÷2 10397448.5
n÷3 6931632.3333333
n÷3 5198724.25
n÷5 4158979.4

Exponentiation

ny
n2 432427741240609
n3 8.9922903390411E+21
n4 1.8699375139446E+29
n5 3.8885157998913E+36

Nth Root

y√n
2√n 4560.1422126947
3√n 274.99128126628
4√n 67.528825050453
5√n 29.079795944649

Divisors of 20794897

1, 20794897

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20794898
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10397449
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4560.1423223404
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999038226
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794897 can be divided by 2 positive divisors. The sum of these divisors (counting 20794897) is 20794898, the average is 10397449.

Base conversion 20794897

Base System Value
2 Binary 1001111010100111000010001
3 Ternary 1110010111020101
4 Quaternary 1033110320101
5 Quinary 20310414042
6 Senary 2021412401
8 Octal 117247021
10 Decimal 20794897
12 Duodecimal 6b6a101
16 Hexadecimal 13d4e11
20 Vigesimal 69j74h
36 Base36 cdpg1

Cryptographic Hash Functions

md5 7b7312ea5c763c0109514f11d8ac04ba
sha1 1b9a97fe0d4a39008be0e5eedd2c86f9f65426e2
sha256 cb985006f559bf7fe465f1561b6881b0f41547877717385e84cec7210263f250
sha512 f28d0ae43051a16c07987f5c540dbcbbbbfe9e7e571e266796bf58a475ef4facdf3d99ef7b126b2b41a47243530b01252adbcbb2c5cec1333ef4819030866774
ripemd-160 2d3368885a49ee574d77dabd360472992fc132c3

20794897 as geometric shapes

Circle

Radius = n
Diameter 41589794
Circumference 130658191.29471
Area 1.3585118150899E+15

Sphere

Radius = n
Volume 3.7666817690771E+22
Surface area 5.4340472603597E+15
Circumference 130658191.29471

Square

Length = n
Perimeter 83179588
Area 432427741240609
Diagonal 29408425.365552

Cube

Length = n
Surface area 2594566447443654
Volume 8.9922903390411E+21
Space diagonal 36017818.142162

Equilateral Triangle

Length = n
Perimeter 62384691
Area 1.8724670460775E+14
Altitude 18008909.071081

Triangular Pyramid

Length = n
Surface area 1.8724670460775E+14
Volume 1.0597515795224E+21
Height 9802808.4551839