20145714 (number)

20145714 is an even 8-digits composite number following 20145713 and preceding 20145715. In scientific notation, it is written as 2.0145714 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6320192 positive integers (up to 20145714) that are relatively prime to 20145714.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-five thousand seven hundred fourteen

Notation

Scientific notation 2.0145714 × 10^7
Engineering notation 2.0145714 × 10^6

Prime Factorization of 20145714

Prime Factorization 2 × 3 × 17 × 197507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20145714
Product of the distinct prime numbers

The prime factorization of 20145714 is 2 × 3 × 17 × 197507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 59, 99, 892, 120, 5446, 9309, 50759, 4529, 424295, 793865, 1833737, 9380488, 95968653, 1415013, 506182441, 458385121, 9716790114, 9446687342

Basic calculations (n = 20145714)

Multiplication

n×y
n×2 40291428
n×3 60437142
n×4 80582856
n×5 100728570

Division

n÷y
n÷2 10072857
n÷3 6715238
n÷3 5036428.5
n÷5 4029142.8

Exponentiation

ny
n2 405849792569796
n3 8.1761338480704E+21
n4 1.6471405412895E+29
n5 3.3182822262623E+36

Nth Root

y√n
2√n 4488.397709651
3√n 272.09938157635
4√n 66.995505145129
5√n 28.895920436965

Divisors of 20145714

1, 2, 3, 6, 17, 34, 51, 102, 197507, 395014, 592521, 1185042, 3357619, 6715238, 10072857, 20145714

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 -20145713
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 20145714 can be divided by 16 positive divisors. The sum of these divisors (counting 20145714) is 1, the average is 0.0625.

Base conversion 20145714

Base System Value
2 Binary 1001100110110011000110010
3 Ternary 1101220111201120
4 Quaternary 1030312120302
5 Quinary 20124130324
6 Senary 1555443110
8 Octal 114663062
10 Decimal 20145714
12 Duodecimal 68b6496
16 Hexadecimal 1336632
20 Vigesimal 65i45e
36 Base36 bzsj6

Cryptographic Hash Functions

md5 966674657a46c38c9497a68f1020b9f4
sha1 46325bf3ec5bba6ff6d169713c7ce1fe14ace8da
sha256 0418921b130548666cba0f0e84370096e713dd2df5453fd4cd9dc7e9462ffbd0
sha512 fa68c77252bfd3622a07fd2d2dbf5f2ea8e2fc4971781e82ca0517463e16fd7e9aac9d13ff3ed5d67674b38a2e3ccad4a6fdf9fc16ef53bbc9946f820ed381eb
ripemd-160 44aca5958ea8aec057f270efb14408325d0fd605

20145714 as geometric shapes

Circle

Radius = n
Diameter 40291428
Circumference 126579254.20744
Area 1.2750147267982E+15

Sphere

Radius = n
Volume 3.424810937582E+22
Surface area 5.1000589071928E+15
Circumference 126579254.20744

Square

Length = n
Perimeter 80582856
Area 405849792569796
Diagonal 28490341.96249

Cube

Length = n
Surface area 2435098755418776
Volume 8.1761338480704E+21
Space diagonal 34893400.202752

Equilateral Triangle

Length = n
Perimeter 60437142
Area 1.7573811524304E+14
Altitude 17446700.101376

Triangular Pyramid

Length = n
Surface area 1.7573811524304E+14
Volume 9.6356661464324E+20
Height 9496780.6541632