20143964 (number)

20143964 is an even 8-digits composite number following 20143963 and preceding 20143965. In scientific notation, it is written as 2.0143964 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10062864 positive integers (up to 20143964) that are relatively prime to 20143964.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand nine hundred sixty-four

Notation

Scientific notation 2.0143964 × 10^7
Engineering notation 2.0143964 × 10^6

Prime Factorization of 20143964

Prime Factorization 2 × 2 × 1877 × 2683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10071982
Product of the distinct prime numbers

The prime factorization of 20143964 is 2 × 2 × 1877 × 2683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 24, 99, 619, 67, 8737, 2060, 68462, 98779, 154775, 334220, 4937309, 3000167, 83222495, 45151631, 590459829, 196460085, 6286914870, 7692081589

Basic calculations (n = 20143964)

Multiplication

n×y
n×2 40287928
n×3 60431892
n×4 80575856
n×5 100719820

Division

n÷y
n÷2 10071982
n÷3 6714654.6666667
n÷3 5035991
n÷5 4028792.8

Exponentiation

ny
n2 405779285633296
n3 8.1740033217428E+21
n4 1.6465682864907E+29
n5 3.316841228661E+36

Nth Root

y√n
2√n 4488.2027583433
3√n 272.09150251902
4√n 66.994050171215
5√n 28.895418398487

Divisors of 20143964

1, 2, 4, 1877, 2683, 3754, 5366, 7508, 10732, 5035991, 10071982, 20143964

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 -20143963
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 20143964 can be divided by 12 positive divisors. The sum of these divisors (counting 20143964) is 1, the average is 0.083333333333333.

Base conversion 20143964

Base System Value
2 Binary 1001100110101111101011100
3 Ternary 1101220102022202
4 Quaternary 1030311331130
5 Quinary 20124101324
6 Senary 1555431032
8 Octal 114657534
10 Decimal 20143964
12 Duodecimal 68b5478
16 Hexadecimal 1335f5c
20 Vigesimal 65hji4
36 Base36 bzr6k

Cryptographic Hash Functions

md5 3a000ad621dab44cd4401e152dc34981
sha1 6311c383758788b98e6b57e92d06a602a38746a6
sha256 c24e85c7f8dc29c8c5462387925c02823c84837d2d6fe5ff3eddcb083d970fc2
sha512 ef5547ed687c03ec98b56b350021222f39f1f145bcb9a8df3a7a9055649c30b8af48c81cb6dcc9695986500df561ee80afb21671ea4ebbc3808035554678ad31
ripemd-160 f60ea4c60ec4d56a80b93f487f5e597bf3051a31

20143964 as geometric shapes

Circle

Radius = n
Diameter 40287928
Circumference 126568258.63315
Area 1.2747932227245E+15

Sphere

Radius = n
Volume 3.4239185048008E+22
Surface area 5.0991728908979E+15
Circumference 126568258.63315

Square

Length = n
Perimeter 80575856
Area 405779285633296
Diagonal 28487867.088755

Cube

Length = n
Surface area 2434675713799776
Volume 8.1740033217428E+21
Space diagonal 34890369.113838

Equilateral Triangle

Length = n
Perimeter 60431892
Area 1.7570758484397E+14
Altitude 17445184.556919

Triangular Pyramid

Length = n
Surface area 1.7570758484397E+14
Volume 9.6331552970762E+20
Height 9495955.6962518