20143508 (number)

20143508 is an even 8-digits composite number following 20143507 and preceding 20143509. In scientific notation, it is written as 2.0143508 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 36 positive divisors. There are 7847280 positive integers (up to 20143508) that are relatively prime to 20143508.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand five hundred eight

Notation

Scientific notation 2.0143508 × 10^7
Engineering notation 2.0143508 × 10^6

Prime Factorization of 20143508

Prime Factorization 2 × 2 × 11 × 7 × 7 × 9343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1438822
Product of the distinct prime numbers

The prime factorization of 20143508 is 2 × 2 × 11 × 7 × 7 × 9343. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 56, 15, 125, 290, 9730, 9531, 31159, 2147, 215380, 752544, 74990, 1748273, 92255349, 64482865, 379566227, 712304317, 2970361393, 1524122552

Basic calculations (n = 20143508)

Multiplication

n×y
n×2 40287016
n×3 60430524
n×4 80574032
n×5 100717540

Division

n÷y
n÷2 10071754
n÷3 6714502.6666667
n÷3 5035877
n÷5 4028701.6

Exponentiation

ny
n2 405760914546064
n3 8.173448228246E+21
n4 1.6464191977326E+29
n5 3.316465828088E+36

Nth Root

y√n
2√n 4488.1519582118
3√n 272.08944938685
4√n 66.993671031014
5√n 28.895287575874

Divisors of 20143508

1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 9343, 18686, 37372, 65401, 102773, 130802, 205546, 261604, 411092, 457807, 719411, 915614, 1438822, 1831228, 2877644, 5035877, 10071754, 20143508

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143508 can be divided by 36 positive divisors. The sum of these divisors (counting 20143508) is 1, the average is 0.027777777777778.

Base conversion 20143508

Base System Value
2 Binary 1001100110101110110010100
3 Ternary 1101220101200212
4 Quaternary 1030311312110
5 Quinary 20124043013
6 Senary 1555424552
8 Octal 114656624
10 Decimal 20143508
12 Duodecimal 68b5158
16 Hexadecimal 1335d94
20 Vigesimal 65hif8
36 Base36 bzqtw

Cryptographic Hash Functions

md5 5f0a3c4712b7d8c3b893ffdb7e8a16fd
sha1 bbbbd11cf8cfeb21cccd6aab2d3a7ea1f6bfbefe
sha256 e585c0e06c0ea6e043db25d7440adb7eb2ba225ec9abc1a1d14c95be847dec95
sha512 b25b9fec34139c1b5b9c06f18fadd4cb67a1862dff8da34de3bfa25ac283cebc6401943114b1610e7c01a7b8ce712251fec5ec573b38479e791ef0e26a2f0dc7
ripemd-160 fe962e9dcb4cddc9cf3fc247a2b1a67178cae7ee

20143508 as geometric shapes

Circle

Radius = n
Diameter 40287016
Circumference 126565393.50065
Area 1.2747355082518E+15

Sphere

Radius = n
Volume 3.4236859877805E+22
Surface area 5.0989420330072E+15
Circumference 126565393.50065

Square

Length = n
Perimeter 80574032
Area 405760914546064
Diagonal 28487222.207371

Cube

Length = n
Surface area 2434565487276384
Volume 8.173448228246E+21
Space diagonal 34889579.29867

Equilateral Triangle

Length = n
Perimeter 60430524
Area 1.7569962992985E+14
Altitude 17444789.649335

Triangular Pyramid

Length = n
Surface area 1.7569962992985E+14
Volume 9.6325011131165E+20
Height 9495740.7357903