20794900 (number)

20794900 is an even 8-digits composite number following 20794899 and preceding 20794901. In scientific notation, it is written as 2.0794900 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 6998400 positive integers (up to 20794900) that are relatively prime to 20794900.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-four thousand nine hundred

Notation

Scientific notation 2.0794900 × 10^7
Engineering notation 2.0794900 × 10^6

Prime Factorization of 20794900

Prime Factorization 2 × 2 × 175 × 61 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10397450
Product of the distinct prime numbers

The prime factorization of 20794900 is 2 × 2 × 175 × 61 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 10, 41, 884, 240, 124, 1241, 45684, 90886, 280361, 288544, 6258962, 9230940, 57246424, 56243394, 586656294, 676628663, 8384783630, 1021163236

Basic calculations (n = 20794900)

Multiplication

n×y
n×2 41589800
n×3 62384700
n×4 83179600
n×5 103974500

Division

n÷y
n÷2 10397450
n÷3 6931633.3333333
n÷3 5198725
n÷5 4158980

Exponentiation

ny
n2 432427866010000
n3 8.9922942308913E+21
n4 1.8699385930196E+29
n5 3.8885186047984E+36

Nth Root

y√n
2√n 4560.1425416318
3√n 274.99129449026
4√n 67.528827485984
5√n 29.079796783695

Divisors of 20794900

1, 2, 4, 61, 122, 175, 244, 350, 487, 700, 974, 1948, 10675, 21350, 29707, 42700, 59414, 85225, 118828, 170450, 340900, 5198725, 10397450, 20794900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20794899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794900 can be divided by 24 positive divisors. The sum of these divisors (counting 20794900) is 1, the average is 0.041666666666667.

Base conversion 20794900

Base System Value
2 Binary 1001111010100111000010100
3 Ternary 1110010111020111
4 Quaternary 1033110320110
5 Quinary 20310414100
6 Senary 2021412404
8 Octal 117247024
10 Decimal 20794900
12 Duodecimal 6b6a104
16 Hexadecimal 13d4e14
20 Vigesimal 69j750
36 Base36 cdpg4

Cryptographic Hash Functions

md5 c619f78795229780f513c006102d6c1c
sha1 bcfa6567d33d89311ed7c118c6e04476d7bb2789
sha256 2a6dfb093d50bf0dd9a30f64c2c5ab243471175be8b1d234150dec53d4aad45a
sha512 33ba05ff23b78dc9736579fc74d683d89e1d93412ba4c70400b0f05336b5f693d79bc57ec6635890496844d5e6689a9b32909db07d39cfe5a2f876c8d1473342
ripemd-160 f4a7b2939cc2af112dcf05aa6d41d1c1e9a0154e

20794900 as geometric shapes

Circle

Radius = n
Diameter 41589800
Circumference 130658210.14427
Area 1.3585122070645E+15

Sphere

Radius = n
Volume 3.7666833992915E+22
Surface area 5.4340488282581E+15
Circumference 130658210.14427

Square

Length = n
Perimeter 83179600
Area 432427866010000
Diagonal 29408429.608192

Cube

Length = n
Surface area 2594567196060000
Volume 8.9922942308913E+21
Space diagonal 36017823.338314

Equilateral Triangle

Length = n
Perimeter 62384700
Area 1.8724675863448E+14
Altitude 18008911.669157

Triangular Pyramid

Length = n
Surface area 1.8724675863448E+14
Volume 1.0597520381813E+21
Height 9802809.8693974