20294495 (number)

20294495 is an odd 8-digits composite number following 20294494 and preceding 20294496. In scientific notation, it is written as 2.0294495 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 14257152 positive integers (up to 20294495) that are relatively prime to 20294495.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-four thousand four hundred ninety-five

Notation

Scientific notation 2.0294495 × 10^7
Engineering notation 2.0294495 × 10^6

Prime Factorization of 20294495

Prime Factorization 13 × 5 × 43 × 53 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20294495
Product of the distinct prime numbers

The prime factorization of 20294495 is 13 × 5 × 43 × 53 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 82, 97, 231, 914, 4670, 2298, 30253, 95681, 673806, 261488, 5304432, 7044917, 10143550, 41375168, 79661496, 150968537, 3411809681, 902029213

Basic calculations (n = 20294495)

Multiplication

n×y
n×2 40588990
n×3 60883485
n×4 81177980
n×5 101472475

Division

n÷y
n÷2 10147247.5
n÷3 6764831.6666667
n÷3 5073623.75
n÷5 4058899

Exponentiation

ny
n2 411866527305025
n3 8.3586231790592E+21
n4 1.696340363143E+29
n5 3.4426371018104E+36

Nth Root

y√n
2√n 4504.9411760865
3√n 272.76757937944
4√n 67.118858572584
5√n 28.938475590649

Divisors of 20294495

1, 5, 13, 43, 53, 65, 137, 215, 265, 559, 685, 689, 1781, 2279, 2795, 3445, 5891, 7261, 8905, 11395, 29455, 29627, 36305, 76583, 94393, 148135, 312223, 382915, 471965, 1561115, 4058899, 20294495

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294495 can be divided by 32 positive divisors. The sum of these divisors (counting 20294495) is 1, the average is 0.03125.

Base conversion 20294495

Base System Value
2 Binary 1001101011010101101011111
3 Ternary 1102012001210222
4 Quaternary 1031122231133
5 Quinary 20143410440
6 Senary 2002551555
8 Octal 115325537
10 Decimal 20294495
12 Duodecimal 69685bb
16 Hexadecimal 135ab5f
20 Vigesimal 66gg4f
36 Base36 c2zbz

Cryptographic Hash Functions

md5 add78f40f139be2d46348281d638e8fd
sha1 1df4f8532dcd8c2a14b0c865574b00930d00ba80
sha256 1f464e393e3864ef17a619917d6a9e32b184f302068d22088039cc5dec12a346
sha512 4362e2e30de18ce942ad061677ef839893e250506365afee0922481bc1b84cccfc71cf9bdaa7e20cead30a642712e3bf52122ab30b53289ffe88211c81cb30d0
ripemd-160 cf9c4a8397f512ca5f8e4aa4b6aad37267ef3ec7

20294495 as geometric shapes

Circle

Radius = n
Diameter 40588990
Circumference 127514072.80063
Area 1.293916856441E+15

Sphere

Radius = n
Volume 3.5012518897944E+22
Surface area 5.175667425764E+15
Circumference 127514072.80063

Square

Length = n
Perimeter 81177980
Area 411866527305025
Diagonal 28700750.070513

Cube

Length = n
Surface area 2471199163830150
Volume 8.3586231790592E+21
Space diagonal 35151096.453953

Equilateral Triangle

Length = n
Perimeter 60883485
Area 1.7834343780731E+14
Altitude 17575548.226976

Triangular Pyramid

Length = n
Surface area 1.7834343780731E+14
Volume 9.850731885493E+20
Height 9566916.690171