20794995 (number)

20794995 is an odd 8-digits composite number following 20794994 and preceding 20794996. In scientific notation, it is written as 2.0794995 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 9400320 positive integers (up to 20794995) that are relatively prime to 20794995.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-four thousand nine hundred ninety-five

Notation

Scientific notation 2.0794995 × 10^7
Engineering notation 2.0794995 × 10^6

Prime Factorization of 20794995

Prime Factorization 135 × 13 × 41 × 17 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1223235
Product of the distinct prime numbers

The prime factorization of 20794995 is 135 × 13 × 41 × 17 × 17. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20794995)

Multiplication

n×y
n×2 41589990
n×3 62384985
n×4 83179980
n×5 103974975

Division

n÷y
n÷2 10397497.5
n÷3 6931665
n÷3 5198748.75
n÷5 4158999

Exponentiation

ny
n2 432431817050025
n3 8.9924174733962E+21
n4 1.8699727639719E+29
n5 3.8886074276931E+36

Nth Root

y√n
2√n 4560.1529579609
3√n 274.99171324892
4√n 67.528904610996
5√n 29.079823353437

Divisors of 20794995

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 -20794994
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 20794995 can be divided by 24 positive divisors. The sum of these divisors (counting 20794995) is 1, the average is 0.041666666666667.

Base conversion 20794995

Base System Value
2 Binary 1001111010100111001110011
3 Ternary 1110010111101000
4 Quaternary 1033110321303
5 Quinary 20310414440
6 Senary 2021413043
8 Octal 117247163
10 Decimal 20794995
12 Duodecimal 6b6a183
16 Hexadecimal 13d4e73
20 Vigesimal 69j79f
36 Base36 cdpir

Cryptographic Hash Functions

md5 a21dc1d9ef1ea9d4fc594acd40a88931
sha1 33809c69fa728782ca4b7588a5d5a10a6d3725ea
sha256 5c004a5b93663ef08536442b9a114cc0a45e6ab27a1326776f7dbb98f1a297ed
sha512 763f12f7bf30f8cd53eaeaef7b55367285330063c8a1fc734f0f77f00e4d2410ebc6b75a1f3db7364cad082d5d8c7b30f491d733eeadfe8146a9007ce2c1fa7f
ripemd-160 31763b44ccd0479a2ceb4516a9218d72659f1c3e

20794995 as geometric shapes

Circle

Radius = n
Diameter 41589990
Circumference 130658807.04687
Area 1.3585246196228E+15

Sphere

Radius = n
Volume 3.7667350229912E+22
Surface area 5.4340984784914E+15
Circumference 130658807.04687

Square

Length = n
Perimeter 83179980
Area 432431817050025
Diagonal 29408563.958481

Cube

Length = n
Surface area 2594590902300150
Volume 8.9924174733962E+21
Space diagonal 36017987.883141

Equilateral Triangle

Length = n
Perimeter 62384985
Area 1.8724846948499E+14
Altitude 18008993.94157

Triangular Pyramid

Length = n
Surface area 1.8724846948499E+14
Volume 1.0597665624498E+21
Height 9802854.6528269