20994296 (number)

20994296 is an even 8-digits composite number following 20994295 and preceding 20994297. In scientific notation, it is written as 2.0994296 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 10240960 positive integers (up to 20994296) that are relatively prime to 20994296.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-four thousand two hundred ninety-six

Notation

Scientific notation 2.0994296 × 10^7
Engineering notation 2.0994296 × 10^6

Prime Factorization of 20994296

Prime Factorization 2 × 2 × 2 × 41 × 64007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5248574
Product of the distinct prime numbers

The prime factorization of 20994296 is 2 × 2 × 2 × 41 × 64007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 52, 25, 878, 861, 1731, 5163, 48477, 33338, 705152, 860055, 4534831, 3144619, 77104643, 58087045, 227789703, 769268303, 5100328725, 343633465

Basic calculations (n = 20994296)

Multiplication

n×y
n×2 41988592
n×3 62982888
n×4 83977184
n×5 104971480

Division

n÷y
n÷2 10497148
n÷3 6998098.6666667
n÷3 5248574
n÷5 4198859.2

Exponentiation

ny
n2 440760464535616
n3 9.2534556575582E+21
n4 1.9426978709765E+29
n5 4.0785574141851E+36

Nth Root

y√n
2√n 4581.9532952661
3√n 275.86743616425
4√n 67.690127014699
5√n 29.135351584479

Divisors of 20994296

1, 2, 4, 8, 41, 82, 164, 328, 64007, 128014, 256028, 512056, 2624287, 5248574, 10497148, 20994296

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20994295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20994296 can be divided by 16 positive divisors. The sum of these divisors (counting 20994296) is 1, the average is 0.0625.

Base conversion 20994296

Base System Value
2 Binary 1010000000101100011111000
3 Ternary 1110111121202112
4 Quaternary 1100011203320
5 Quinary 20333304141
6 Senary 2025551452
8 Octal 120054370
10 Decimal 20994296
12 Duodecimal 7045588
16 Hexadecimal 14058f8
20 Vigesimal 6b45eg
36 Base36 chzaw

Cryptographic Hash Functions

md5 734d554f9a4429966bac3db6bcbced4f
sha1 87dcf947579e72d6a6842a5217a10c22e52de6e4
sha256 fefa9e2392b5111c31f2dffd9f20e112aa99c1bef96ce5a661bc1f1b18c4a07b
sha512 7b89e6fad945fa4cff669c825c517ee024839a8a93de7bebe705ca62598094f59af589d1c8085604afeff48f91df10bcc4078c1420c5a059cd36887284fbbe8f
ripemd-160 979e9f9fd06b5b193f63250ba6cc44741879c387

20994296 as geometric shapes

Circle

Radius = n
Diameter 41988592
Circumference 131911052.16178
Area 1.3846898373779E+15

Sphere

Radius = n
Volume 3.8760784418805E+22
Surface area 5.5387593495117E+15
Circumference 131911052.16178

Square

Length = n
Perimeter 83977184
Area 440760464535616
Diagonal 29690418.135675

Cube

Length = n
Surface area 2644562787213696
Volume 9.2534556575582E+21
Space diagonal 36363187.34114

Equilateral Triangle

Length = n
Perimeter 62982888
Area 1.9085487963584E+14
Altitude 18181593.67057

Triangular Pyramid

Length = n
Surface area 1.9085487963584E+14
Volume 1.0905302074781E+21
Height 9896806.0452251