20992040 (number)

20992040 is an even 8-digits composite number following 20992039 and preceding 20992041. In scientific notation, it is written as 2.0992040 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 8396800 positive integers (up to 20992040) that are relatively prime to 20992040.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-two thousand forty

Notation

Scientific notation 2.0992040 × 10^7
Engineering notation 2.0992040 × 10^6

Prime Factorization of 20992040

Prime Factorization 2 × 2 × 2 × 5 × 524801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5248010
Product of the distinct prime numbers

The prime factorization of 20992040 is 2 × 2 × 2 × 5 × 524801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 22, 33, 762, 245, 2435, 767, 56598, 55881, 842525, 133466, 7650261, 8735285, 37162785, 78062272, 864211133, 928702809, 8761161607, 9671252675

Basic calculations (n = 20992040)

Multiplication

n×y
n×2 41984080
n×3 62976120
n×4 83968160
n×5 104960200

Division

n÷y
n÷2 10496020
n÷3 6997346.6666667
n÷3 5248010
n÷5 4198408

Exponentiation

ny
n2 440665743361600
n3 9.2504729112764E+21
n4 1.9418629737243E+29
n5 4.076366521894E+36

Nth Root

y√n
2√n 4581.7071054357
3√n 275.8575544448
4√n 67.688308484078
5√n 29.134725393645

Divisors of 20992040

1, 2, 4, 5, 8, 10, 20, 40, 524801, 1049602, 2099204, 2624005, 4198408, 5248010, 10496020, 20992040

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 -20992039
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 20992040 can be divided by 16 positive divisors. The sum of these divisors (counting 20992040) is 1, the average is 0.0625.

Base conversion 20992040

Base System Value
2 Binary 1010000000101000000101000
3 Ternary 1110111111122222
4 Quaternary 1100011000220
5 Quinary 20333221130
6 Senary 2025533212
8 Octal 120050050
10 Decimal 20992040
12 Duodecimal 7044208
16 Hexadecimal 1405028
20 Vigesimal 6b4020
36 Base36 chxk8

Cryptographic Hash Functions

md5 9962d5f0456ab6bc8a749940a5d93fd1
sha1 416df8d499a0e5789375a31957de00596d47621c
sha256 38c983d7c384c57c7646372514532612f8d910f3d142bba5b765e7906b01a933
sha512 15b60638a340a8f37e49294cca606e7eaf0d16e4de3db3d4aec68595cf30d2cf78c77f3922a48bf960b17d87fe58970bd12ad270efb22fb36c2478321f5ce9e6
ripemd-160 32b9ddd1fe6607b4f845d8bcf6d7c0dd46ae4180

20992040 as geometric shapes

Circle

Radius = n
Diameter 41984080
Circumference 131896877.29573
Area 1.3843922620335E+15

Sphere

Radius = n
Volume 3.8748290320397E+22
Surface area 5.537569048134E+15
Circumference 131896877.29573

Square

Length = n
Perimeter 83968160
Area 440665743361600
Diagonal 29687227.669879

Cube

Length = n
Surface area 2643994460169600
Volume 9.2504729112764E+21
Space diagonal 36359279.834518

Equilateral Triangle

Length = n
Perimeter 62976120
Area 1.9081386416435E+14
Altitude 18179639.917259

Triangular Pyramid

Length = n
Surface area 1.9081386416435E+14
Volume 1.0901786874577E+21
Height 9895742.5566262