20942010 (number)

20942010 is an even 8-digits composite number following 20942009 and preceding 20942011. In scientific notation, it is written as 2.0942010 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5584464 positive integers (up to 20942010) that are relatively prime to 20942010.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-two thousand ten

Notation

Scientific notation 2.0942010 × 10^7
Engineering notation 2.0942010 × 10^6

Prime Factorization of 20942010

Prime Factorization 2 × 45 × 3 × 77563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20942010
Product of the distinct prime numbers

The prime factorization of 20942010 is 2 × 45 × 3 × 77563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 38, 35, 577, 327, 2893, 9092, 74464, 20556, 653946, 217205, 6215485, 409710, 91852411, 84821481, 678104753, 658593722, 6776864525, 2452502703

Basic calculations (n = 20942010)

Multiplication

n×y
n×2 41884020
n×3 62826030
n×4 83768040
n×5 104710050

Division

n÷y
n÷2 10471005
n÷3 6980670
n÷3 5235502.5
n÷5 4188402

Exponentiation

ny
n2 438567782840100
n3 9.1844908939152E+21
n4 1.9234170014528E+29
n5 4.0280218078595E+36

Nth Root

y√n
2√n 4576.2440931401
3√n 275.63823112013
4√n 67.647942268336
5√n 29.120824868858

Divisors of 20942010

1, 2, 3, 6, 45, 90, 135, 270, 77563, 155126, 232689, 465378, 3490335, 6980670, 10471005, 20942010

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 -20942009
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 20942010 can be divided by 16 positive divisors. The sum of these divisors (counting 20942010) is 1, the average is 0.0625.

Base conversion 20942010

Base System Value
2 Binary 1001111111000110010111010
3 Ternary 1110101222001000
4 Quaternary 1033320302322
5 Quinary 20330121020
6 Senary 2024505430
8 Octal 117706272
10 Decimal 20942010
12 Duodecimal 701b276
16 Hexadecimal 13f8cba
20 Vigesimal 6ahf0a
36 Base36 cguyi

Cryptographic Hash Functions

md5 b512e5a2fa5cb785b4fa9c817c127f78
sha1 295dc80844aac102e45d09619217a16d26975583
sha256 902d906c0082d8e89b09358170d825e948f14233df553cee62f089c41ed078ba
sha512 54cb567b9d81c9199ebabb0c4779635e6ca9b69d7d6f15662bd9d88e45265dd7182be2a285087093debadc2f5460474ac1a24e64185041116238ca66c3012908
ripemd-160 f156e45ec2c4bae6eced9d79d30ea5888c51abfe

20942010 as geometric shapes

Circle

Radius = n
Diameter 41884020
Circumference 131582529.53481
Area 1.3778013246716E+15

Sphere

Radius = n
Volume 3.8471905492382E+22
Surface area 5.5112052986865E+15
Circumference 131582529.53481

Square

Length = n
Perimeter 83768040
Area 438567782840100
Diagonal 29616474.565353

Cube

Length = n
Surface area 2631406697040600
Volume 9.1844908939152E+21
Space diagonal 36272625.332616

Equilateral Triangle

Length = n
Perimeter 62826030
Area 1.8990542061047E+14
Altitude 18136312.666308

Triangular Pyramid

Length = n
Surface area 1.8990542061047E+14
Volume 1.0824026321389E+21
Height 9872158.188451