20140872 (number)

20140872 is an even 8-digits composite number following 20140871 and preceding 20140873. In scientific notation, it is written as 2.0140872 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 6713616 positive integers (up to 20140872) that are relatively prime to 20140872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0140872 × 10^7
Engineering notation 2.0140872 × 10^6

Prime Factorization of 20140872

Prime Factorization 2 × 2 × 2 × 3 × 839203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5035218
Product of the distinct prime numbers

The prime factorization of 20140872 is 2 × 2 × 2 × 3 × 839203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 86, 23, 599, 590, 4611, 2243, 41540, 54175, 39048, 130101, 4769061, 1267674, 91287404, 15747546, 266150604, 299575811, 5798089608, 730046936

Basic calculations (n = 20140872)

Multiplication

n×y
n×2 40281744
n×3 60422616
n×4 80563488
n×5 100704360

Division

n÷y
n÷2 10070436
n÷3 6713624
n÷3 5035218
n÷5 4028174.4

Exponentiation

ny
n2 405654724920384
n3 8.1702398908167E+21
n4 1.6455575585023E+29
n5 3.3142964154428E+36

Nth Root

y√n
2√n 4487.8582865327
3√n 272.07758023482
4√n 66.991479208424
5√n 28.894531282925

Divisors of 20140872

1, 2, 3, 4, 6, 8, 12, 24, 839203, 1678406, 2517609, 3356812, 5035218, 6713624, 10070436, 20140872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20140871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20140872 can be divided by 16 positive divisors. The sum of these divisors (counting 20140872) is 1, the average is 0.0625.

Base conversion 20140872

Base System Value
2 Binary 1001100110101001101001000
3 Ternary 1101220021002020
4 Quaternary 1030311031020
5 Quinary 20124001442
6 Senary 1555404440
8 Octal 114651510
10 Decimal 20140872
12 Duodecimal 68b3720
16 Hexadecimal 1335348
20 Vigesimal 65hc3c
36 Base36 bzoso

Cryptographic Hash Functions

md5 4fed522951e6a8dfb006cb1d13b33d19
sha1 4eac225c5c216da7afec44ecf6edccaed0f7d164
sha256 765a4353e6ff4da538515daf3e31e360f1dbcb7f282a287a68bd8108c3de72be
sha512 0e1cf26c0bc1d1584b32bfaa7f15b1009cae3dd53f6fe698a36d7c3c2ebcbcd71fbeff68220bdecca99dc251c03d198edb1ba283891b7d46526e0a6156a5c504
ripemd-160 154df9e682e6d7ec6b12e69c568f1cd360cc995e

20140872 as geometric shapes

Circle

Radius = n
Diameter 40281744
Circumference 126548831.02418
Area 1.2744019037039E+15

Sphere

Radius = n
Volume 3.4223420825408E+22
Surface area 5.0976076148155E+15
Circumference 126548831.02418

Square

Length = n
Perimeter 80563488
Area 405654724920384
Diagonal 28483494.340421

Cube

Length = n
Surface area 2433928349522304
Volume 8.1702398908167E+21
Space diagonal 34885013.612741

Equilateral Triangle

Length = n
Perimeter 60422616
Area 1.7565364847312E+14
Altitude 17442506.806371

Triangular Pyramid

Length = n
Surface area 1.7565364847312E+14
Volume 9.6287200511955E+20
Height 9494498.1134735