20262942 (number)

20262942 is an even 8-digits composite number following 20262941 and preceding 20262943. In scientific notation, it is written as 2.0262942 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5789376 positive integers (up to 20262942) that are relatively prime to 20262942.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-two thousand nine hundred forty-two

Notation

Scientific notation 2.0262942 × 10^7
Engineering notation 2.0262942 × 10^6

Prime Factorization of 20262942

Prime Factorization 2 × 3 × 3 × 7 × 160817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6754314
Product of the distinct prime numbers

The prime factorization of 20262942 is 2 × 3 × 3 × 7 × 160817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 30, 23, 892, 293, 8443, 7426, 69937, 253, 254615, 91053, 3250268, 5337332, 75158868, 36577429, 722308680, 885206634, 3095560439, 699701189

Basic calculations (n = 20262942)

Multiplication

n×y
n×2 40525884
n×3 60788826
n×4 81051768
n×5 101314710

Division

n÷y
n÷2 10131471
n÷3 6754314
n÷3 5065735.5
n÷5 4052588.4

Exponentiation

ny
n2 410586818495364
n3 8.3196968891361E+21
n4 1.6858153552214E+29
n5 3.4159578765562E+36

Nth Root

y√n
2√n 4501.4377703129
3√n 272.62614365682
4√n 67.092754976323
5√n 28.929471532088

Divisors of 20262942

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160817, 321634, 482451, 964902, 1125719, 1447353, 2251438, 2894706, 3377157, 6754314, 10131471, 20262942

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20262941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20262942 can be divided by 24 positive divisors. The sum of these divisors (counting 20262942) is 1, the average is 0.041666666666667.

Base conversion 20262942

Base System Value
2 Binary 1001101010011000000011110
3 Ternary 1102010110112100
4 Quaternary 1031103000132
5 Quinary 20141403232
6 Senary 2002145530
8 Octal 115230036
10 Decimal 20262942
12 Duodecimal 69522a6
16 Hexadecimal 135301e
20 Vigesimal 66ch72
36 Base36 c2azi

Cryptographic Hash Functions

md5 32c949a927ccbc4e7878767b3426791e
sha1 08eaa484a08ee8773f2db7f71b7b6c3942350f4f
sha256 08a7202bc4d7a5a9d1776882db35de599a207232dc45fa6114b8a0b6d3593662
sha512 e175a76facc55a8bc138a0a8083b786935a6fb0805e1a9a7edb1c0a41edafbefe77f98166fc39f472c490cfc2430ca3b2eaa5cb27b0a2f2b4686c2591f1b78f8
ripemd-160 71636b5ba44f9a87a5fb2f36c1e0b29d5b945243

20262942 as geometric shapes

Circle

Radius = n
Diameter 40525884
Circumference 127315819.45463
Area 1.2898965326458E+15

Sphere

Radius = n
Volume 3.4849464836005E+22
Surface area 5.1595861305834E+15
Circumference 127315819.45463

Square

Length = n
Perimeter 81051768
Area 410586818495364
Diagonal 28656127.389979

Cube

Length = n
Surface area 2463520910972184
Volume 8.3196968891361E+21
Space diagonal 35096445.054821

Equilateral Triangle

Length = n
Perimeter 60788826
Area 1.7778930763801E+14
Altitude 17548222.527411

Triangular Pyramid

Length = n
Surface area 1.7778930763801E+14
Volume 9.8048568128746E+20
Height 9552042.4633265