20143884 (number)

20143884 is an even 8-digits composite number following 20143883 and preceding 20143885. In scientific notation, it is written as 2.0143884 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 6714624 positive integers (up to 20143884) that are relatively prime to 20143884.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand eight hundred eighty-four

Notation

Scientific notation 2.0143884 × 10^7
Engineering notation 2.0143884 × 10^6

Prime Factorization of 20143884

Prime Factorization 2 × 2 × 3 × 1678657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10071942
Product of the distinct prime numbers

The prime factorization of 20143884 is 2 × 2 × 3 × 1678657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 65, 63, 695, 8, 46, 2612, 34312, 55053, 66802, 407779, 4810332, 3336533, 87363783, 27248790, 177267523, 115177917, 9069005317, 8098394519

Basic calculations (n = 20143884)

Multiplication

n×y
n×2 40287768
n×3 60431652
n×4 80575536
n×5 100719420

Division

n÷y
n÷2 10071942
n÷3 6714628
n÷3 5035971
n÷5 4028776.8

Exponentiation

ny
n2 405776062605456
n3 8.173905935101E+21
n4 1.6465421298359E+29
n5 3.3167753664527E+36

Nth Root

y√n
2√n 4488.1938460811
3√n 272.09114232264
4√n 66.993983655856
5√n 28.895395447323

Divisors of 20143884

1, 2, 3, 4, 6, 12, 1678657, 3357314, 5035971, 6714628, 10071942, 20143884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143884 can be divided by 12 positive divisors. The sum of these divisors (counting 20143884) is 1, the average is 0.083333333333333.

Base conversion 20143884

Base System Value
2 Binary 1001100110101111100001100
3 Ternary 1101220102012210
4 Quaternary 1030311330030
5 Quinary 20124101014
6 Senary 1555430420
8 Octal 114657414
10 Decimal 20143884
12 Duodecimal 68b5410
16 Hexadecimal 1335f0c
20 Vigesimal 65hje4
36 Base36 bzr4c

Cryptographic Hash Functions

md5 53e061a0983a4ec36365eaaf9d659916
sha1 a1d405fa14f612e2aceb45e7a46f263e0fd10b93
sha256 d906c21bf98f16aec9db7851ef8ec38d6ec16729fcd4955ddfa05106cda7f617
sha512 efefe46702e088dfc3adbf504d658ec5ea1f12f4632f6f5ed132a515e6536dff51de676e2bc1c31a7684c0849f123e5b11f7e7abff161d73760a9a859e22d4dd
ripemd-160 bfc2b6175124b3626ad2b0c7eb89756a7b0e84d6

20143884 as geometric shapes

Circle

Radius = n
Diameter 40287768
Circumference 126567755.97833
Area 1.2747830972839E+15

Sphere

Radius = n
Volume 3.4238777115797E+22
Surface area 5.0991323891356E+15
Circumference 126567755.97833

Square

Length = n
Perimeter 80575536
Area 405776062605456
Diagonal 28487753.95167

Cube

Length = n
Surface area 2434656375632736
Volume 8.173905935101E+21
Space diagonal 34890230.549774

Equilateral Triangle

Length = n
Perimeter 60431652
Area 1.7570618923197E+14
Altitude 17445115.274887

Triangular Pyramid

Length = n
Surface area 1.7570618923197E+14
Volume 9.6330405258182E+20
Height 9495917.9838901