20542496 (number)

20542496 is an even 8-digits composite number following 20542495 and preceding 20542497. In scientific notation, it is written as 2.0542496 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 96 positive divisors. There are 8515584 positive integers (up to 20542496) that are relatively prime to 20542496.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0542496 × 10^7
Engineering notation 2.0542496 × 10^6

Prime Factorization of 20542496

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 13 × 19 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1283906
Product of the distinct prime numbers

The prime factorization of 20542496 is 2 × 2 × 2 × 2 × 2 × 23 × 13 × 19 × 113. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 1, 11, 60, 638, 28, 7998, 3226, 59789, 97928, 995661, 300953, 7783492, 4182034, 77607478, 89841427, 656767934, 488507044, 8186394992, 2956660760

Basic calculations (n = 20542496)

Multiplication

n×y
n×2 41084992
n×3 61627488
n×4 82169984
n×5 102712480

Division

n÷y
n÷2 10271248
n÷3 6847498.6666667
n÷3 5135624
n÷5 4108499.2

Exponentiation

ny
n2 421994141910016
n3 8.6688129722099E+21
n4 1.7807905580637E+29
n5 3.6581882915861E+36

Nth Root

y√n
2√n 4532.3830376525
3√n 273.87416745069
4√n 67.322975555545
5√n 29.008858672754

Divisors of 20542496

1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 92, 104, 113, 152, 184, 208, 226, 247, 299, 304, 368, 416, 437, 452, 494, 598, 608, 736, 874, 904, 988, 1196, 1469, 1748, 1808, 1976, 2147, 2392, 2599, 2938, 3496, 3616, 3952, 4294, 4784, 5198, 5681, 5876, 6992, 7904, 8588, 9568, 10396, 11362, 11752, 13984, 17176, 20792, 22724, 23504, 27911, 33787, 34352, 41584, 45448, 47008, 49381, 55822, 67574, 68704, 83168, 90896, 98762, 111644, 135148, 181792, 197524, 223288, 270296, 395048, 446576, 540592, 641953, 790096, 893152, 1081184, 1283906, 1580192, 2567812, 5135624, 10271248, 20542496

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20542495
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20542496 can be divided by 96 positive divisors. The sum of these divisors (counting 20542496) is 1, the average is 0.010416666666667.

Base conversion 20542496

Base System Value
2 Binary 1001110010111010000100000
3 Ternary 1102122200000012
4 Quaternary 1032113100200
5 Quinary 20224324441
6 Senary 2012144052
8 Octal 116272040
10 Decimal 20542496
12 Duodecimal 6a68028
16 Hexadecimal 1397420
20 Vigesimal 687g4g
36 Base36 c8aow

Cryptographic Hash Functions

md5 d77f386b2a3c954c4cf3f88fd7ca98dc
sha1 35e922badfedc82d7523efc6f59eb4a79815ccc8
sha256 0199fd1e0e8f569abd5172c31800b1642459516cd335bfc6e2880a796ab8ce3e
sha512 49f2bbcadf4b13d0f377ab5e29a1f755ef406fcf26cc494c4f3d8e0ae50c8e5d00d3c4760baac7d7ff8125e8b04a2af1f519f8827905dfbd47b0cd2819002064
ripemd-160 698f047bb7bd2143576521081af63aa67c8460c5

20542496 as geometric shapes

Circle

Radius = n
Diameter 41084992
Circumference 129072309.04
Area 1.3257336960824E+15

Sphere

Radius = n
Volume 3.6311838865118E+22
Surface area 5.3029347843297E+15
Circumference 129072309.04

Square

Length = n
Perimeter 82169984
Area 421994141910016
Diagonal 29051476.448195

Cube

Length = n
Surface area 2531964851460096
Volume 8.6688129722099E+21
Space diagonal 35580646.78628

Equilateral Triangle

Length = n
Perimeter 61627488
Area 1.8272882357114E+14
Altitude 17790323.39314

Triangular Pyramid

Length = n
Surface area 1.8272882357114E+14
Volume 1.0216294062479E+21
Height 9683825.4827317