20143750 (number)

20143750 is an even 8-digits composite number following 20143749 and preceding 20143751. In scientific notation, it is written as 2.0143750 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 7300000 positive integers (up to 20143750) that are relatively prime to 20143750.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand seven hundred fifty

Notation

Scientific notation 2.0143750 × 10^7
Engineering notation 2.0143750 × 10^6

Prime Factorization of 20143750

Prime Factorization 2 × 5 × 275 × 25 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20143750
Product of the distinct prime numbers

The prime factorization of 20143750 is 2 × 5 × 275 × 25 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 58, 34, 728, 761, 5995, 8227, 91957, 25697, 606848, 375832, 3466405, 1949121, 12511111, 26106635, 465088801, 401965809, 8274094122, 4385959505

Basic calculations (n = 20143750)

Multiplication

n×y
n×2 40287500
n×3 60431250
n×4 80575000
n×5 100718750

Division

n÷y
n÷2 10071875
n÷3 6714583.3333333
n÷3 5035937.5
n÷5 4028750

Exponentiation

ny
n2 405770664062500
n3 8.173742814209E+21
n4 1.6464983181372E+29
n5 3.3166650495977E+36

Nth Root

y√n
2√n 4488.1789180023
3√n 272.09053899156
4√n 66.993872242185
5√n 28.895357003959

Divisors of 20143750

1, 2, 5, 10, 25, 50, 125, 250, 275, 293, 550, 586, 1375, 1465, 2750, 2930, 6875, 7325, 13750, 14650, 34375, 36625, 68750, 73250, 80575, 161150, 402875, 805750, 2014375, 4028750, 10071875, 20143750

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143750 can be divided by 32 positive divisors. The sum of these divisors (counting 20143750) is 1, the average is 0.03125.

Base conversion 20143750

Base System Value
2 Binary 1001100110101111010000110
3 Ternary 1101220102000211
4 Quaternary 1030311322012
5 Quinary 20124100000
6 Senary 1555430034
8 Octal 114657206
10 Decimal 20143750
12 Duodecimal 68b531a
16 Hexadecimal 1335e86
20 Vigesimal 65hj7a
36 Base36 bzr0m

Cryptographic Hash Functions

md5 6d072154118479422e1fdb71a672901b
sha1 6b90af3932587c424c87e672e045bb605c06b624
sha256 8f9bbe49bb26607d0524b20ce7d9c05984312b96f8b8f3f2ac5ed8e373774345
sha512 d17cfe366a83214e5457dd45fd0959994f51b94dff0efe31daf9a769f95bbbc07434b15305c45df368146ef2b285cd0307b21802b64e7602df3f323e69e62686
ripemd-160 c31e7265d24a075027d2a1394f97488cbe099dcb

20143750 as geometric shapes

Circle

Radius = n
Diameter 40287500
Circumference 126566914.0315
Area 1.274766137261E+15

Sphere

Radius = n
Volume 3.4238093836602E+22
Surface area 5.099064549044E+15
Circumference 126566914.0315

Square

Length = n
Perimeter 80575000
Area 405770664062500
Diagonal 28487564.447053

Cube

Length = n
Surface area 2434623984375000
Volume 8.173742814209E+21
Space diagonal 34889998.454966

Equilateral Triangle

Length = n
Perimeter 60431250
Area 1.757038515943E+14
Altitude 17444999.227483

Triangular Pyramid

Length = n
Surface area 1.757038515943E+14
Volume 9.6328482860033E+20
Height 9495854.8156843