20143255 (number)

20143255 is an odd 8-digits composite number following 20143254 and preceding 20143256. In scientific notation, it is written as 2.0143255 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 13870080 positive integers (up to 20143255) that are relatively prime to 20143255.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand two hundred fifty-five

Notation

Scientific notation 2.0143255 × 10^7
Engineering notation 2.0143255 × 10^6

Prime Factorization of 20143255

Prime Factorization 5 × 29 × 11 × 173 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20143255
Product of the distinct prime numbers

The prime factorization of 20143255 is 5 × 29 × 11 × 173 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 36, 73, 234, 519, 3937, 1528, 74789, 72418, 47508, 484712, 5672116, 3688544, 55444064, 86943598, 636346103, 523145574, 7010374675, 5854035254

Basic calculations (n = 20143255)

Multiplication

n×y
n×2 40286510
n×3 60429765
n×4 80573020
n×5 100716275

Division

n÷y
n÷2 10071627.5
n÷3 6714418.3333333
n÷3 5035813.75
n÷5 4028651

Exponentiation

ny
n2 405750721995025
n3 8.1731402595799E+21
n4 1.6463364839948E+29
n5 3.3162575612911E+36

Nth Root

y√n
2√n 4488.1237728031
3√n 272.08831024533
4√n 66.993460671942
5√n 28.895214991253

Divisors of 20143255

1, 5, 11, 29, 55, 73, 145, 173, 319, 365, 803, 865, 1595, 1903, 2117, 4015, 5017, 9515, 10585, 12629, 23287, 25085, 55187, 63145, 116435, 138919, 275935, 366241, 694595, 1831205, 4028651, 20143255

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143254
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143255 can be divided by 32 positive divisors. The sum of these divisors (counting 20143255) is 1, the average is 0.03125.

Base conversion 20143255

Base System Value
2 Binary 1001100110101110010010111
3 Ternary 1101220101100111
4 Quaternary 1030311302113
5 Quinary 20124041010
6 Senary 1555423451
8 Octal 114656227
10 Decimal 20143255
12 Duodecimal 68b4b87
16 Hexadecimal 1335c97
20 Vigesimal 65hi2f
36 Base36 bzqmv

Cryptographic Hash Functions

md5 33fcf1d5ba1f8ff049aefd6f599ed474
sha1 a5e627b1b3c19c9c5be4270693c92dff2fc026df
sha256 d151d7399d8a9595a903134a2bc716869c4191a35d9ba7e2fd960bd2d31848a7
sha512 c6a553b22b8a06b0ce082b2cf299e99f9df4e84fcfc0e2550feb97e395423517a386753bce805a822cf14c75bb782d39df57c3d2c5a41938eeecf8307fefc60f
ripemd-160 6688feac5d012c1c929c8ce30b8a97ffabc8fdbf

20143255 as geometric shapes

Circle

Radius = n
Diameter 40286510
Circumference 126563803.85477
Area 1.2747034874083E+15

Sphere

Radius = n
Volume 3.4235569861674E+22
Surface area 5.0988139496333E+15
Circumference 126563803.85477

Square

Length = n
Perimeter 80573020
Area 405750721995025
Diagonal 28486864.41134

Cube

Length = n
Surface area 2434504331970150
Volume 8.1731402595799E+21
Space diagonal 34889141.089816

Equilateral Triangle

Length = n
Perimeter 60429765
Area 1.7569521642578E+14
Altitude 17444570.544908

Triangular Pyramid

Length = n
Surface area 1.7569521642578E+14
Volume 9.6321381685629E+20
Height 9495621.4704466