20143248 (number)

20143248 is an even 8-digits composite number following 20143247 and preceding 20143249. In scientific notation, it is written as 2.0143248 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 20 positive divisors. There are 6714400 positive integers (up to 20143248) that are relatively prime to 20143248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0143248 × 10^7
Engineering notation 2.0143248 × 10^6

Prime Factorization of 20143248

Prime Factorization 2 × 2 × 2 × 2 × 3 × 419651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2517906
Product of the distinct prime numbers

The prime factorization of 20143248 is 2 × 2 × 2 × 2 × 3 × 419651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 86, 34, 457, 43, 1316, 8533, 92224, 77612, 642932, 942974, 8351197, 7801734, 53965424, 89638273, 22497670, 194833052, 6786081606, 5162041981

Basic calculations (n = 20143248)

Multiplication

n×y
n×2 40286496
n×3 60429744
n×4 80572992
n×5 100716240

Division

n÷y
n÷2 10071624
n÷3 6714416
n÷3 5035812
n÷5 4028649.6

Exponentiation

ny
n2 405750439989504
n3 8.1731317388177E+21
n4 1.6463341955168E+29
n5 3.3162517991175E+36

Nth Root

y√n
2√n 4488.1229929671
3√n 272.08827872745
4√n 66.993454851703
5√n 28.895212982972

Divisors of 20143248

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419651, 839302, 1258953, 1678604, 2517906, 3357208, 5035812, 6714416, 10071624, 20143248

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143248 can be divided by 20 positive divisors. The sum of these divisors (counting 20143248) is 1, the average is 0.05.

Base conversion 20143248

Base System Value
2 Binary 1001100110101110010010000
3 Ternary 1101220101100020
4 Quaternary 1030311302100
5 Quinary 20124040443
6 Senary 1555423440
8 Octal 114656220
10 Decimal 20143248
12 Duodecimal 68b4b80
16 Hexadecimal 1335c90
20 Vigesimal 65hi28
36 Base36 bzqmo

Cryptographic Hash Functions

md5 21d08fd1cf7ca6ece02cd9c046aec54a
sha1 f038559ca4198cf888bbc79cf971edee753adae6
sha256 6d1ef459395f23e4d1296dde9397917cdbc3b50d32cccaaac3b454df9e9da1b2
sha512 e59b41e5d0de5368e37d570a13e573a0317c11288faa52f716af21ff09c61209c02cd57ff782c55effffbc2127499ded965cb5c84411ef91a894e31dbab84cb0
ripemd-160 b008354b402e9d3bc93823091df4e0a677a67684

20143248 as geometric shapes

Circle

Radius = n
Diameter 40286496
Circumference 126563759.87247
Area 1.2747026014619E+15

Sphere

Radius = n
Volume 3.4235534169988E+22
Surface area 5.0988104058474E+15
Circumference 126563759.87247

Square

Length = n
Perimeter 80572992
Area 405750439989504
Diagonal 28486854.511845

Cube

Length = n
Surface area 2434502639937024
Volume 8.1731317388177E+21
Space diagonal 34889128.96546

Equilateral Triangle

Length = n
Perimeter 60429744
Area 1.7569509431381E+14
Altitude 17444564.48273

Triangular Pyramid

Length = n
Surface area 1.7569509431381E+14
Volume 9.6321281267483E+20
Height 9495618.1706149