20794709 (number)

20794709 is an odd 8-digits composite number following 20794708 and preceding 20794710. In scientific notation, it is written as 2.0794709 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 18832320 positive integers (up to 20794709) that are relatively prime to 20794709.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0794709 × 10^7
Engineering notation 2.0794709 × 10^6

Prime Factorization of 20794709

Prime Factorization 13 × 53 × 30181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20794709
Product of the distinct prime numbers

The prime factorization of 20794709 is 13 × 53 × 30181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 49, 22, 259, 457, 6632, 4477, 10366, 92184, 218523, 82229, 6456553, 5163263, 46336584, 36176618, 159947421, 474505947, 4301684386, 3302384412

Basic calculations (n = 20794709)

Multiplication

n×y
n×2 41589418
n×3 62384127
n×4 83178836
n×5 103973545

Division

n÷y
n÷2 10397354.5
n÷3 6931569.6666667
n÷3 5198677.25
n÷5 4158941.8

Exponentiation

ny
n2 432419922394681
n3 8.992046452E+21
n4 1.8698698928382E+29
n5 3.8883400289432E+36

Nth Root

y√n
2√n 4560.1215992559
3√n 274.9904525611
4√n 67.528672423319
5√n 29.079743364236

Divisors of 20794709

1, 13, 53, 689, 30181, 392353, 1599593, 20794709

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20794708
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794709 can be divided by 8 positive divisors. The sum of these divisors (counting 20794709) is 1, the average is 0.125.

Base conversion 20794709

Base System Value
2 Binary 1001111010100110101010101
3 Ternary 1110010110222102
4 Quaternary 1033110311111
5 Quinary 20310412314
6 Senary 2021411445
8 Octal 117246525
10 Decimal 20794709
12 Duodecimal 6b69b85
16 Hexadecimal 13d4d55
20 Vigesimal 69j6f9
36 Base36 cdpat

Cryptographic Hash Functions

md5 73cb8d93d622223de331149f639eddb1
sha1 8ba20017a8e5a62ab78c35c9653894c0b9083fb9
sha256 2da4dab3295cb77e61e5d35098e4c3cca95893e5c6951e65978e065b63bf7f4b
sha512 2dcccc4cdb8a4f9894d7abc00b3dfb1be88c2570f7bb7c00c76111c01102616ed7107e4eb679a04bac6876fc9f6d11f4c52cc9958d3f68ddb7660a8888045a68
ripemd-160 936e7e264a64d8c91661a72bf76e3c2fb8c69c26

20794709 as geometric shapes

Circle

Radius = n
Diameter 41589418
Circumference 130657010.05588
Area 1.358487251461E+15

Sphere

Radius = n
Volume 3.7665796099122E+22
Surface area 5.433949005844E+15
Circumference 130657010.05588

Square

Length = n
Perimeter 83178836
Area 432419922394681
Diagonal 29408159.493402

Cube

Length = n
Surface area 2594519534368086
Volume 8.992046452E+21
Space diagonal 36017492.51661

Equilateral Triangle

Length = n
Perimeter 62384127
Area 1.8724331894814E+14
Altitude 18008746.258305

Triangular Pyramid

Length = n
Surface area 1.8724331894814E+14
Volume 1.0597228371589E+21
Height 9802719.831134